Central Data Service


UK Radio Frequency Allocation Table

Email : davidn@dfdn.line.pm

(44) (0) 7943055280

Range of 0 Hz - 999 GHz

Print page:

Table

Frequency

Allocation

Comments

0 Hz - 8.3 kHz

Not Allocated (Secondary)

  • 5.53 - Administrations authorizing the use of frequencies below 8.3 kHz shall ensure that no harmful interference is caused to the services to which the bands above 8.3 kHz are allocated. (WRC-12)

  • 5.54 - Administrations conducting scientific research using frequencies below 8.3 kHz are urged to advise other administrations that may be concerned in order that such research may be afforded all practicable protection from harmful interference. (WRC-12)

8.3 - 9 kHz

Meteorological Aids (Primary)

  • 5.54A - Use of the 8.3-11.3 kHz frequency band by stations in the meteorological aids service is limited to passive use only. In the band 9-11.3 kHz, meteorological aids stations shall not claim protection from stations of the radionavigation service submitted for notification to the Bureau prior to 1 January 2013. For sharing between stations of the meteorological aids service and stations in the radionavigation service submitted for notification after this date, the most recent version of Recommendation ITU-R RS.1881 should be applied. (WRC-12)

  • 5.54B - Additional allocation: in Algeria, Saudi Arabia, Bahrain, Egypt, the United Arab Emirates, the Russian Federation, Iran (Islamic Republic of), Iraq, Kuwait, Lebanon, Morocco, Qatar, the Syrian Arab Republic, Sudan and Tunisia, the frequency band 8.3-9 kHz is also allocated to the radionavigation, fixed and mobile services on a primary basis. (WRC-15)

  • 5.54C - Additional allocation: in China, the frequency band 8.3-9 kHz is also allocated to the maritime radionavigation and maritime mobile services on a primary basis.

  • UK1.6 - Responsibility for assigning frequencies to this Allocation rests with Ofcom for Met Office use. Frequencies in this Allocation are exclusively assigned for civilian use except where permissions for military use are agreed with the Ministry of Defence. Further information can be found in the document “Space science and meteorology spectrum allocations in the UK”.

  • UK43 - “SPHERICS” (thunderstorm detection and location) stations are operated in the United Kingdom and overseas on a centre frequency of 9.77 kHz.

9 - 11.3 kHz

Meteorological Aids (Primary)

  • 5.54A - Use of the 8.3-11.3 kHz frequency band by stations in the meteorological aids service is limited to passive use only. In the band 9-11.3 kHz, meteorological aids stations shall not claim protection from stations of the radionavigation service submitted for notification to the Bureau prior to 1 January 2013. For sharing between stations of the meteorological aids service and stations in the radionavigation service submitted for notification after this date, the most recent version of Recommendation ITU-R RS.1881 should be applied. (WRC-12)

  • UK1.6 - Responsibility for assigning frequencies to this Allocation rests with Ofcom for Met Office use. Frequencies in this Allocation are exclusively assigned for civilian use except where permissions for military use are agreed with the Ministry of Defence. Further information can be found in the document “Space science and meteorology spectrum allocations in the UK”.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK43 - “SPHERICS” (thunderstorm detection and location) stations are operated in the United Kingdom and overseas on a centre frequency of 9.77 kHz.

9 - 11.3 kHz

Radionavigation (Primary)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK43 - “SPHERICS” (thunderstorm detection and location) stations are operated in the United Kingdom and overseas on a centre frequency of 9.77 kHz.

11.3 - 14 kHz

Radionavigation (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

14 - 19.95 kHz

Fixed (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

  • 5.56 - The stations of services to which the bands 14-19.95 kHz and 20.05-70 kHz and in Region 1 also the bands 72-84 kHz and 86-90 kHz are allocated may transmit standard frequency and time signals. Such stations shall be afforded protection from harmful interference. In Armenia, Azerbaijan, Belarus, the Russian Federation, Georgia, Kazakstan, Kyrgyzstan, Tajikistan and Turkmenistan, the frequencies 25 kHz and 50 kHz will be used for this purpose under the same conditions. (WRC-12)

14 - 19.95 kHz

Maritime Mobile (Primary)

  • 5.56 - The stations of services to which the bands 14-19.95 kHz and 20.05-70 kHz and in Region 1 also the bands 72-84 kHz and 86-90 kHz are allocated may transmit standard frequency and time signals. Such stations shall be afforded protection from harmful interference. In Armenia, Azerbaijan, Belarus, the Russian Federation, Georgia, Kazakstan, Kyrgyzstan, Tajikistan and Turkmenistan, the frequencies 25 kHz and 50 kHz will be used for this purpose under the same conditions. (WRC-12)

  • 5.57 - The use of the bands 14-19.95 kHz, 20.05-70 kHz and 70-90 kHz (72-84 kHz and 86-90 kHz in Region 1) by the maritime mobile service is limited to coast radiotelegraph stations (A1A and F1B only). Exceptionally, the use of class J2B or J7B emissions is authorized subject to the necessary bandwidth not exceeding that normally used for class A1A or F1B emissions in the band concerned.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

19.95 - 20.05 kHz

Standard Frequency and Time Signal (Primary)

  • UK1.5 - Responsibility for assigning frequencies to this Allocation rests with Ofcom for National Physical Laboratory use. Frequencies in this Allocation are exclusively assigned for civilian use.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • 5.56 - The stations of services to which the bands 14-19.95 kHz and 20.05-70 kHz and in Region 1 also the bands 72-84 kHz and 86-90 kHz are allocated may transmit standard frequency and time signals. Such stations shall be afforded protection from harmful interference. In Armenia, Azerbaijan, Belarus, the Russian Federation, Georgia, Kazakstan, Kyrgyzstan, Tajikistan and Turkmenistan, the frequencies 25 kHz and 50 kHz will be used for this purpose under the same conditions. (WRC-12)

20.05 - 59.75 kHz

Fixed (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK13 - Specific details of frequency bands available for Power Line Carrier systems are contained in the document "Frequencies for Power Line Carrier systems in the UK".

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

  • 5.56 - The stations of services to which the bands 14-19.95 kHz and 20.05-70 kHz and in Region 1 also the bands 72-84 kHz and 86-90 kHz are allocated may transmit standard frequency and time signals. Such stations shall be afforded protection from harmful interference. In Armenia, Azerbaijan, Belarus, the Russian Federation, Georgia, Kazakstan, Kyrgyzstan, Tajikistan and Turkmenistan, the frequencies 25 kHz and 50 kHz will be used for this purpose under the same conditions. (WRC-12)

20.05 - 59.75 kHz

Maritime Mobile (Primary)

  • 5.56 - The stations of services to which the bands 14-19.95 kHz and 20.05-70 kHz and in Region 1 also the bands 72-84 kHz and 86-90 kHz are allocated may transmit standard frequency and time signals. Such stations shall be afforded protection from harmful interference. In Armenia, Azerbaijan, Belarus, the Russian Federation, Georgia, Kazakstan, Kyrgyzstan, Tajikistan and Turkmenistan, the frequencies 25 kHz and 50 kHz will be used for this purpose under the same conditions. (WRC-12)

  • 5.57 - The use of the bands 14-19.95 kHz, 20.05-70 kHz and 70-90 kHz (72-84 kHz and 86-90 kHz in Region 1) by the maritime mobile service is limited to coast radiotelegraph stations (A1A and F1B only). Exceptionally, the use of class J2B or J7B emissions is authorized subject to the necessary bandwidth not exceeding that normally used for class A1A or F1B emissions in the band concerned.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK13 - Specific details of frequency bands available for Power Line Carrier systems are contained in the document "Frequencies for Power Line Carrier systems in the UK".

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

59.75 - 60.25 kHz

Standard Frequency and Time Signal (Primary)

  • 5.56 - The stations of services to which the bands 14-19.95 kHz and 20.05-70 kHz and in Region 1 also the bands 72-84 kHz and 86-90 kHz are allocated may transmit standard frequency and time signals. Such stations shall be afforded protection from harmful interference. In Armenia, Azerbaijan, Belarus, the Russian Federation, Georgia, Kazakstan, Kyrgyzstan, Tajikistan and Turkmenistan, the frequencies 25 kHz and 50 kHz will be used for this purpose under the same conditions. (WRC-12)

  • UK1.5 - Responsibility for assigning frequencies to this Allocation rests with Ofcom for National Physical Laboratory use. Frequencies in this Allocation are exclusively assigned for civilian use.

60.25 - 70 kHz

Fixed (Primary)

  • 5.56 - The stations of services to which the bands 14-19.95 kHz and 20.05-70 kHz and in Region 1 also the bands 72-84 kHz and 86-90 kHz are allocated may transmit standard frequency and time signals. Such stations shall be afforded protection from harmful interference. In Armenia, Azerbaijan, Belarus, the Russian Federation, Georgia, Kazakstan, Kyrgyzstan, Tajikistan and Turkmenistan, the frequencies 25 kHz and 50 kHz will be used for this purpose under the same conditions. (WRC-12)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK13 - Specific details of frequency bands available for Power Line Carrier systems are contained in the document "Frequencies for Power Line Carrier systems in the UK".

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

60.25 - 70 kHz

Maritime Mobile (Primary)

  • 5.56 - The stations of services to which the bands 14-19.95 kHz and 20.05-70 kHz and in Region 1 also the bands 72-84 kHz and 86-90 kHz are allocated may transmit standard frequency and time signals. Such stations shall be afforded protection from harmful interference. In Armenia, Azerbaijan, Belarus, the Russian Federation, Georgia, Kazakstan, Kyrgyzstan, Tajikistan and Turkmenistan, the frequencies 25 kHz and 50 kHz will be used for this purpose under the same conditions. (WRC-12)

  • 5.57 - The use of the bands 14-19.95 kHz, 20.05-70 kHz and 70-90 kHz (72-84 kHz and 86-90 kHz in Region 1) by the maritime mobile service is limited to coast radiotelegraph stations (A1A and F1B only). Exceptionally, the use of class J2B or J7B emissions is authorized subject to the necessary bandwidth not exceeding that normally used for class A1A or F1B emissions in the band concerned.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK13 - Specific details of frequency bands available for Power Line Carrier systems are contained in the document "Frequencies for Power Line Carrier systems in the UK".

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

70 - 72 kHz

Radionavigation (Primary)

  • UK1.7 - Responsibility for assigning frequencies to this Allocation rests with Ofcom in consultation with Maritime and Coastguard Agency. Frequencies in this Allocation are exclusively assigned for civilian use except where permissions for military use are agreed with the Ministry of Defence. Further information can be found in the document “UK Frequencies for Distress and Safety, Search and Rescue and Emergencies”.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK13 - Specific details of frequency bands available for Power Line Carrier systems are contained in the document "Frequencies for Power Line Carrier systems in the UK".

72 - 84 kHz

Fixed (Primary)

  • 5.56 - The stations of services to which the bands 14-19.95 kHz and 20.05-70 kHz and in Region 1 also the bands 72-84 kHz and 86-90 kHz are allocated may transmit standard frequency and time signals. Such stations shall be afforded protection from harmful interference. In Armenia, Azerbaijan, Belarus, the Russian Federation, Georgia, Kazakstan, Kyrgyzstan, Tajikistan and Turkmenistan, the frequencies 25 kHz and 50 kHz will be used for this purpose under the same conditions. (WRC-12)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK13 - Specific details of frequency bands available for Power Line Carrier systems are contained in the document "Frequencies for Power Line Carrier systems in the UK".

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

72 - 84 kHz

Maritime Mobile (Primary)

  • 5.56 - The stations of services to which the bands 14-19.95 kHz and 20.05-70 kHz and in Region 1 also the bands 72-84 kHz and 86-90 kHz are allocated may transmit standard frequency and time signals. Such stations shall be afforded protection from harmful interference. In Armenia, Azerbaijan, Belarus, the Russian Federation, Georgia, Kazakstan, Kyrgyzstan, Tajikistan and Turkmenistan, the frequencies 25 kHz and 50 kHz will be used for this purpose under the same conditions. (WRC-12)

  • 5.57 - The use of the bands 14-19.95 kHz, 20.05-70 kHz and 70-90 kHz (72-84 kHz and 86-90 kHz in Region 1) by the maritime mobile service is limited to coast radiotelegraph stations (A1A and F1B only). Exceptionally, the use of class J2B or J7B emissions is authorized subject to the necessary bandwidth not exceeding that normally used for class A1A or F1B emissions in the band concerned.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK13 - Specific details of frequency bands available for Power Line Carrier systems are contained in the document "Frequencies for Power Line Carrier systems in the UK".

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

72 - 84 kHz

Radionavigation (Primary)

  • 5.56 - The stations of services to which the bands 14-19.95 kHz and 20.05-70 kHz and in Region 1 also the bands 72-84 kHz and 86-90 kHz are allocated may transmit standard frequency and time signals. Such stations shall be afforded protection from harmful interference. In Armenia, Azerbaijan, Belarus, the Russian Federation, Georgia, Kazakstan, Kyrgyzstan, Tajikistan and Turkmenistan, the frequencies 25 kHz and 50 kHz will be used for this purpose under the same conditions. (WRC-12)

  • UK1.7 - Responsibility for assigning frequencies to this Allocation rests with Ofcom in consultation with Maritime and Coastguard Agency. Frequencies in this Allocation are exclusively assigned for civilian use except where permissions for military use are agreed with the Ministry of Defence. Further information can be found in the document “UK Frequencies for Distress and Safety, Search and Rescue and Emergencies”.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK13 - Specific details of frequency bands available for Power Line Carrier systems are contained in the document "Frequencies for Power Line Carrier systems in the UK".

84 - 86 kHz

Radionavigation (Primary)

  • UK1.7 - Responsibility for assigning frequencies to this Allocation rests with Ofcom in consultation with Maritime and Coastguard Agency. Frequencies in this Allocation are exclusively assigned for civilian use except where permissions for military use are agreed with the Ministry of Defence. Further information can be found in the document “UK Frequencies for Distress and Safety, Search and Rescue and Emergencies”.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK13 - Specific details of frequency bands available for Power Line Carrier systems are contained in the document "Frequencies for Power Line Carrier systems in the UK".

86 - 90 kHz

Fixed (Primary)

  • 5.56 - The stations of services to which the bands 14-19.95 kHz and 20.05-70 kHz and in Region 1 also the bands 72-84 kHz and 86-90 kHz are allocated may transmit standard frequency and time signals. Such stations shall be afforded protection from harmful interference. In Armenia, Azerbaijan, Belarus, the Russian Federation, Georgia, Kazakstan, Kyrgyzstan, Tajikistan and Turkmenistan, the frequencies 25 kHz and 50 kHz will be used for this purpose under the same conditions. (WRC-12)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK13 - Specific details of frequency bands available for Power Line Carrier systems are contained in the document "Frequencies for Power Line Carrier systems in the UK".

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

86 - 90 kHz

Maritime Mobile (Primary)

  • 5.56 - The stations of services to which the bands 14-19.95 kHz and 20.05-70 kHz and in Region 1 also the bands 72-84 kHz and 86-90 kHz are allocated may transmit standard frequency and time signals. Such stations shall be afforded protection from harmful interference. In Armenia, Azerbaijan, Belarus, the Russian Federation, Georgia, Kazakstan, Kyrgyzstan, Tajikistan and Turkmenistan, the frequencies 25 kHz and 50 kHz will be used for this purpose under the same conditions. (WRC-12)

  • 5.57 - The use of the bands 14-19.95 kHz, 20.05-70 kHz and 70-90 kHz (72-84 kHz and 86-90 kHz in Region 1) by the maritime mobile service is limited to coast radiotelegraph stations (A1A and F1B only). Exceptionally, the use of class J2B or J7B emissions is authorized subject to the necessary bandwidth not exceeding that normally used for class A1A or F1B emissions in the band concerned.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK13 - Specific details of frequency bands available for Power Line Carrier systems are contained in the document "Frequencies for Power Line Carrier systems in the UK".

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

86 - 90 kHz

Radionavigation (Primary)

  • 5.56 - The stations of services to which the bands 14-19.95 kHz and 20.05-70 kHz and in Region 1 also the bands 72-84 kHz and 86-90 kHz are allocated may transmit standard frequency and time signals. Such stations shall be afforded protection from harmful interference. In Armenia, Azerbaijan, Belarus, the Russian Federation, Georgia, Kazakstan, Kyrgyzstan, Tajikistan and Turkmenistan, the frequencies 25 kHz and 50 kHz will be used for this purpose under the same conditions. (WRC-12)

  • UK1.7 - Responsibility for assigning frequencies to this Allocation rests with Ofcom in consultation with Maritime and Coastguard Agency. Frequencies in this Allocation are exclusively assigned for civilian use except where permissions for military use are agreed with the Ministry of Defence. Further information can be found in the document “UK Frequencies for Distress and Safety, Search and Rescue and Emergencies”.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK13 - Specific details of frequency bands available for Power Line Carrier systems are contained in the document "Frequencies for Power Line Carrier systems in the UK".

90 - 110 kHz

Radionavigation (Primary)

  • 5.64 - Only classes A1A or F1B, A2C, A3C, F1C or F3C emissions are authorized for stations of the fixed service in the bands allocated to this service between 90 kHz and 160 kHz (148.5 kHz in Region 1) and for stations of the maritime mobile service in the bands allocated to this service between 110 kHz and 160 kHz (148.5 kHz in Region 1). Exceptionally, class J2B or J7B emissions are also authorized in the bands between 110 kHz and 160 kHz (148.5 kHz in Region 1) for stations of the maritime mobile service.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK13 - Specific details of frequency bands available for Power Line Carrier systems are contained in the document "Frequencies for Power Line Carrier systems in the UK".

  • UK17 - The Aeronautical Radionavigation service is limited to radiobeacons and radio direction-finding

110 - 112 kHz

Fixed (Primary)

  • 5.64 - Only classes A1A or F1B, A2C, A3C, F1C or F3C emissions are authorized for stations of the fixed service in the bands allocated to this service between 90 kHz and 160 kHz (148.5 kHz in Region 1) and for stations of the maritime mobile service in the bands allocated to this service between 110 kHz and 160 kHz (148.5 kHz in Region 1). Exceptionally, class J2B or J7B emissions are also authorized in the bands between 110 kHz and 160 kHz (148.5 kHz in Region 1) for stations of the maritime mobile service.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK13 - Specific details of frequency bands available for Power Line Carrier systems are contained in the document "Frequencies for Power Line Carrier systems in the UK".

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

110 - 112 kHz

Maritime Mobile (Primary)

  • 5.64 - Only classes A1A or F1B, A2C, A3C, F1C or F3C emissions are authorized for stations of the fixed service in the bands allocated to this service between 90 kHz and 160 kHz (148.5 kHz in Region 1) and for stations of the maritime mobile service in the bands allocated to this service between 110 kHz and 160 kHz (148.5 kHz in Region 1). Exceptionally, class J2B or J7B emissions are also authorized in the bands between 110 kHz and 160 kHz (148.5 kHz in Region 1) for stations of the maritime mobile service.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK13 - Specific details of frequency bands available for Power Line Carrier systems are contained in the document "Frequencies for Power Line Carrier systems in the UK".

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

110 - 112 kHz

Radionavigation (Primary)

  • 5.64 - Only classes A1A or F1B, A2C, A3C, F1C or F3C emissions are authorized for stations of the fixed service in the bands allocated to this service between 90 kHz and 160 kHz (148.5 kHz in Region 1) and for stations of the maritime mobile service in the bands allocated to this service between 110 kHz and 160 kHz (148.5 kHz in Region 1). Exceptionally, class J2B or J7B emissions are also authorized in the bands between 110 kHz and 160 kHz (148.5 kHz in Region 1) for stations of the maritime mobile service.

  • UK1.7 - Responsibility for assigning frequencies to this Allocation rests with Ofcom in consultation with Maritime and Coastguard Agency. Frequencies in this Allocation are exclusively assigned for civilian use except where permissions for military use are agreed with the Ministry of Defence. Further information can be found in the document “UK Frequencies for Distress and Safety, Search and Rescue and Emergencies”.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK13 - Specific details of frequency bands available for Power Line Carrier systems are contained in the document "Frequencies for Power Line Carrier systems in the UK".

112 - 115 kHz

Radionavigation (Primary)

  • UK1.7 - Responsibility for assigning frequencies to this Allocation rests with Ofcom in consultation with Maritime and Coastguard Agency. Frequencies in this Allocation are exclusively assigned for civilian use except where permissions for military use are agreed with the Ministry of Defence. Further information can be found in the document “UK Frequencies for Distress and Safety, Search and Rescue and Emergencies”.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK13 - Specific details of frequency bands available for Power Line Carrier systems are contained in the document "Frequencies for Power Line Carrier systems in the UK".

115 - 117.6 kHz

Fixed (Secondary)

  • 5.64 - Only classes A1A or F1B, A2C, A3C, F1C or F3C emissions are authorized for stations of the fixed service in the bands allocated to this service between 90 kHz and 160 kHz (148.5 kHz in Region 1) and for stations of the maritime mobile service in the bands allocated to this service between 110 kHz and 160 kHz (148.5 kHz in Region 1). Exceptionally, class J2B or J7B emissions are also authorized in the bands between 110 kHz and 160 kHz (148.5 kHz in Region 1) for stations of the maritime mobile service.

  • UK1.1.2 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are assigned for civilian use except where permissions for military use are agreed with the Ministry of Defence. No protection can be claimed for these assignments and undue interference must not be caused to other users.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK13 - Specific details of frequency bands available for Power Line Carrier systems are contained in the document "Frequencies for Power Line Carrier systems in the UK".

115 - 117.6 kHz

Maritime Mobile (Secondary)

  • 5.64 - Only classes A1A or F1B, A2C, A3C, F1C or F3C emissions are authorized for stations of the fixed service in the bands allocated to this service between 90 kHz and 160 kHz (148.5 kHz in Region 1) and for stations of the maritime mobile service in the bands allocated to this service between 110 kHz and 160 kHz (148.5 kHz in Region 1). Exceptionally, class J2B or J7B emissions are also authorized in the bands between 110 kHz and 160 kHz (148.5 kHz in Region 1) for stations of the maritime mobile service.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK13 - Specific details of frequency bands available for Power Line Carrier systems are contained in the document "Frequencies for Power Line Carrier systems in the UK".

  • UK2.1.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom. Defence coordinates permissions with Ofcom. Further information can be found in the document “Frequency sharing arrangements between civil and military services”.

115 - 117.6 kHz

Radionavigation (Primary)

  • 5.64 - Only classes A1A or F1B, A2C, A3C, F1C or F3C emissions are authorized for stations of the fixed service in the bands allocated to this service between 90 kHz and 160 kHz (148.5 kHz in Region 1) and for stations of the maritime mobile service in the bands allocated to this service between 110 kHz and 160 kHz (148.5 kHz in Region 1). Exceptionally, class J2B or J7B emissions are also authorized in the bands between 110 kHz and 160 kHz (148.5 kHz in Region 1) for stations of the maritime mobile service.

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK13 - Specific details of frequency bands available for Power Line Carrier systems are contained in the document "Frequencies for Power Line Carrier systems in the UK".

117.6 - 126 kHz

Fixed (Primary)

  • 5.64 - Only classes A1A or F1B, A2C, A3C, F1C or F3C emissions are authorized for stations of the fixed service in the bands allocated to this service between 90 kHz and 160 kHz (148.5 kHz in Region 1) and for stations of the maritime mobile service in the bands allocated to this service between 110 kHz and 160 kHz (148.5 kHz in Region 1). Exceptionally, class J2B or J7B emissions are also authorized in the bands between 110 kHz and 160 kHz (148.5 kHz in Region 1) for stations of the maritime mobile service.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK13 - Specific details of frequency bands available for Power Line Carrier systems are contained in the document "Frequencies for Power Line Carrier systems in the UK".

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

117.6 - 126 kHz

Maritime Mobile (Primary)

  • 5.64 - Only classes A1A or F1B, A2C, A3C, F1C or F3C emissions are authorized for stations of the fixed service in the bands allocated to this service between 90 kHz and 160 kHz (148.5 kHz in Region 1) and for stations of the maritime mobile service in the bands allocated to this service between 110 kHz and 160 kHz (148.5 kHz in Region 1). Exceptionally, class J2B or J7B emissions are also authorized in the bands between 110 kHz and 160 kHz (148.5 kHz in Region 1) for stations of the maritime mobile service.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK13 - Specific details of frequency bands available for Power Line Carrier systems are contained in the document "Frequencies for Power Line Carrier systems in the UK".

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

117.6 - 126 kHz

Radionavigation (Primary)

  • 5.64 - Only classes A1A or F1B, A2C, A3C, F1C or F3C emissions are authorized for stations of the fixed service in the bands allocated to this service between 90 kHz and 160 kHz (148.5 kHz in Region 1) and for stations of the maritime mobile service in the bands allocated to this service between 110 kHz and 160 kHz (148.5 kHz in Region 1). Exceptionally, class J2B or J7B emissions are also authorized in the bands between 110 kHz and 160 kHz (148.5 kHz in Region 1) for stations of the maritime mobile service.

  • UK1.1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Ofcom coordinates assignments with the Ministry of Defence. Further information can be found in the document “Frequency sharing arrangements between civil and military services”.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK13 - Specific details of frequency bands available for Power Line Carrier systems are contained in the document "Frequencies for Power Line Carrier systems in the UK".

126 - 129 kHz

Radionavigation (Primary)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK13 - Specific details of frequency bands available for Power Line Carrier systems are contained in the document "Frequencies for Power Line Carrier systems in the UK".

129 - 130 kHz

Fixed (Primary)

  • 5.64 - Only classes A1A or F1B, A2C, A3C, F1C or F3C emissions are authorized for stations of the fixed service in the bands allocated to this service between 90 kHz and 160 kHz (148.5 kHz in Region 1) and for stations of the maritime mobile service in the bands allocated to this service between 110 kHz and 160 kHz (148.5 kHz in Region 1). Exceptionally, class J2B or J7B emissions are also authorized in the bands between 110 kHz and 160 kHz (148.5 kHz in Region 1) for stations of the maritime mobile service.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK13 - Specific details of frequency bands available for Power Line Carrier systems are contained in the document "Frequencies for Power Line Carrier systems in the UK".

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

129 - 130 kHz

Maritime Mobile (Primary)

  • 5.64 - Only classes A1A or F1B, A2C, A3C, F1C or F3C emissions are authorized for stations of the fixed service in the bands allocated to this service between 90 kHz and 160 kHz (148.5 kHz in Region 1) and for stations of the maritime mobile service in the bands allocated to this service between 110 kHz and 160 kHz (148.5 kHz in Region 1). Exceptionally, class J2B or J7B emissions are also authorized in the bands between 110 kHz and 160 kHz (148.5 kHz in Region 1) for stations of the maritime mobile service.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK13 - Specific details of frequency bands available for Power Line Carrier systems are contained in the document "Frequencies for Power Line Carrier systems in the UK".

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

129 - 130 kHz

Radionavigation (Primary)

  • 5.64 - Only classes A1A or F1B, A2C, A3C, F1C or F3C emissions are authorized for stations of the fixed service in the bands allocated to this service between 90 kHz and 160 kHz (148.5 kHz in Region 1) and for stations of the maritime mobile service in the bands allocated to this service between 110 kHz and 160 kHz (148.5 kHz in Region 1). Exceptionally, class J2B or J7B emissions are also authorized in the bands between 110 kHz and 160 kHz (148.5 kHz in Region 1) for stations of the maritime mobile service.

  • UK1.1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Ofcom coordinates assignments with the Ministry of Defence. Further information can be found in the document “Frequency sharing arrangements between civil and military services”.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK13 - Specific details of frequency bands available for Power Line Carrier systems are contained in the document "Frequencies for Power Line Carrier systems in the UK".

130 - 135.7 kHz

Fixed (Primary)

  • 5.64 - Only classes A1A or F1B, A2C, A3C, F1C or F3C emissions are authorized for stations of the fixed service in the bands allocated to this service between 90 kHz and 160 kHz (148.5 kHz in Region 1) and for stations of the maritime mobile service in the bands allocated to this service between 110 kHz and 160 kHz (148.5 kHz in Region 1). Exceptionally, class J2B or J7B emissions are also authorized in the bands between 110 kHz and 160 kHz (148.5 kHz in Region 1) for stations of the maritime mobile service.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK13 - Specific details of frequency bands available for Power Line Carrier systems are contained in the document "Frequencies for Power Line Carrier systems in the UK".

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

130 - 135.7 kHz

Maritime Mobile (Primary)

  • 5.64 - Only classes A1A or F1B, A2C, A3C, F1C or F3C emissions are authorized for stations of the fixed service in the bands allocated to this service between 90 kHz and 160 kHz (148.5 kHz in Region 1) and for stations of the maritime mobile service in the bands allocated to this service between 110 kHz and 160 kHz (148.5 kHz in Region 1). Exceptionally, class J2B or J7B emissions are also authorized in the bands between 110 kHz and 160 kHz (148.5 kHz in Region 1) for stations of the maritime mobile service.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK13 - Specific details of frequency bands available for Power Line Carrier systems are contained in the document "Frequencies for Power Line Carrier systems in the UK".

  • UK14 - This band may be used for land Mobile vehicle location systems on non-interference basis to maritime services

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

135.7 - 137.8 kHz

Amateur (Secondary)

  • 5.64 - Only classes A1A or F1B, A2C, A3C, F1C or F3C emissions are authorized for stations of the fixed service in the bands allocated to this service between 90 kHz and 160 kHz (148.5 kHz in Region 1) and for stations of the maritime mobile service in the bands allocated to this service between 110 kHz and 160 kHz (148.5 kHz in Region 1). Exceptionally, class J2B or J7B emissions are also authorized in the bands between 110 kHz and 160 kHz (148.5 kHz in Region 1) for stations of the maritime mobile service.

  • UK1.1.2 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are assigned for civilian use except where permissions for military use are agreed with the Ministry of Defence. No protection can be claimed for these assignments and undue interference must not be caused to other users.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK13 - Specific details of frequency bands available for Power Line Carrier systems are contained in the document "Frequencies for Power Line Carrier systems in the UK".

  • UK7 - The conditions of use by the Amateur and/or Amateur Satellite services in this band are contained in the licence.

135.7 - 137.8 kHz

Fixed (Primary)

  • 5.64 - Only classes A1A or F1B, A2C, A3C, F1C or F3C emissions are authorized for stations of the fixed service in the bands allocated to this service between 90 kHz and 160 kHz (148.5 kHz in Region 1) and for stations of the maritime mobile service in the bands allocated to this service between 110 kHz and 160 kHz (148.5 kHz in Region 1). Exceptionally, class J2B or J7B emissions are also authorized in the bands between 110 kHz and 160 kHz (148.5 kHz in Region 1) for stations of the maritime mobile service.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK13 - Specific details of frequency bands available for Power Line Carrier systems are contained in the document "Frequencies for Power Line Carrier systems in the UK".

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

135.7 - 137.8 kHz

Maritime Mobile (Primary)

  • 5.64 - Only classes A1A or F1B, A2C, A3C, F1C or F3C emissions are authorized for stations of the fixed service in the bands allocated to this service between 90 kHz and 160 kHz (148.5 kHz in Region 1) and for stations of the maritime mobile service in the bands allocated to this service between 110 kHz and 160 kHz (148.5 kHz in Region 1). Exceptionally, class J2B or J7B emissions are also authorized in the bands between 110 kHz and 160 kHz (148.5 kHz in Region 1) for stations of the maritime mobile service.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK13 - Specific details of frequency bands available for Power Line Carrier systems are contained in the document "Frequencies for Power Line Carrier systems in the UK".

  • UK14 - This band may be used for land Mobile vehicle location systems on non-interference basis to maritime services

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

137.8 - 148.5 kHz

Fixed (Primary)

  • 5.64 - Only classes A1A or F1B, A2C, A3C, F1C or F3C emissions are authorized for stations of the fixed service in the bands allocated to this service between 90 kHz and 160 kHz (148.5 kHz in Region 1) and for stations of the maritime mobile service in the bands allocated to this service between 110 kHz and 160 kHz (148.5 kHz in Region 1). Exceptionally, class J2B or J7B emissions are also authorized in the bands between 110 kHz and 160 kHz (148.5 kHz in Region 1) for stations of the maritime mobile service.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK13 - Specific details of frequency bands available for Power Line Carrier systems are contained in the document "Frequencies for Power Line Carrier systems in the UK".

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

137.8 - 148.5 kHz

Maritime Mobile (Primary)

  • 5.64 - Only classes A1A or F1B, A2C, A3C, F1C or F3C emissions are authorized for stations of the fixed service in the bands allocated to this service between 90 kHz and 160 kHz (148.5 kHz in Region 1) and for stations of the maritime mobile service in the bands allocated to this service between 110 kHz and 160 kHz (148.5 kHz in Region 1). Exceptionally, class J2B or J7B emissions are also authorized in the bands between 110 kHz and 160 kHz (148.5 kHz in Region 1) for stations of the maritime mobile service.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK13 - Specific details of frequency bands available for Power Line Carrier systems are contained in the document "Frequencies for Power Line Carrier systems in the UK".

  • UK14 - This band may be used for land Mobile vehicle location systems on non-interference basis to maritime services

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

148.5 - 255 kHz

Broadcasting (Primary)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK13 - Specific details of frequency bands available for Power Line Carrier systems are contained in the document "Frequencies for Power Line Carrier systems in the UK".

  • UK15 - Radio teleswitching is permitted on a non-interference and non-protected basis on BBC broadcasts.

255 - 283.5 kHz

Aeronautical Radionavigation (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK13 - Specific details of frequency bands available for Power Line Carrier systems are contained in the document "Frequencies for Power Line Carrier systems in the UK".

  • UK4.1 - Safety and Airspace Regulation Group (SARG) is responsible for the safe and efficient use of both civil and military airspace. Civil licences are issued by Ofcom. Military permissions are co-ordinated with the CAA.

255 - 283.5 kHz

Broadcasting (Primary)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK13 - Specific details of frequency bands available for Power Line Carrier systems are contained in the document "Frequencies for Power Line Carrier systems in the UK".

283.5 - 315 kHz

Aeronautical Radionavigation (Primary)

  • 5.74 - Additional allocation: in Region 1, the frequency band 285.3-285.7 kHz is also allocated to the maritime radionavigation service (other than radiobeacons) on a primary basis.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK13 - Specific details of frequency bands available for Power Line Carrier systems are contained in the document "Frequencies for Power Line Carrier systems in the UK".

  • UK4.1 - Safety and Airspace Regulation Group (SARG) is responsible for the safe and efficient use of both civil and military airspace. Civil licences are issued by Ofcom. Military permissions are co-ordinated with the CAA.

283.5 - 315 kHz

Maritime Radionavigation (Primary)

  • 5.73 - The band 285-325 kHz (283.5-325 kHz in Region 1) in the maritime radionavigation service may be used to transmit supplementary navigational information using narrow-band techniques, on condition that no harmful interference is caused to radiobeacon stations operating in the radionavigation service. (WRC-97)

  • 5.74 - Additional allocation: in Region 1, the frequency band 285.3-285.7 kHz is also allocated to the maritime radionavigation service (other than radiobeacons) on a primary basis.

  • UK1.7 - Responsibility for assigning frequencies to this Allocation rests with Ofcom in consultation with Maritime and Coastguard Agency. Frequencies in this Allocation are exclusively assigned for civilian use except where permissions for military use are agreed with the Ministry of Defence. Further information can be found in the document “UK Frequencies for Distress and Safety, Search and Rescue and Emergencies”.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK13 - Specific details of frequency bands available for Power Line Carrier systems are contained in the document "Frequencies for Power Line Carrier systems in the UK".

  • UK16 - Maritime DGPS signals may be used by the radiobeacon service on a non-interference basis.

315 - 325 kHz

Aeronautical Radionavigation (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK13 - Specific details of frequency bands available for Power Line Carrier systems are contained in the document "Frequencies for Power Line Carrier systems in the UK".

  • UK4.1 - Safety and Airspace Regulation Group (SARG) is responsible for the safe and efficient use of both civil and military airspace. Civil licences are issued by Ofcom. Military permissions are co-ordinated with the CAA.

315 - 325 kHz

Maritime Radionavigation (Secondary)

  • 5.73 - The band 285-325 kHz (283.5-325 kHz in Region 1) in the maritime radionavigation service may be used to transmit supplementary navigational information using narrow-band techniques, on condition that no harmful interference is caused to radiobeacon stations operating in the radionavigation service. (WRC-97)

  • UK1.7 - Responsibility for assigning frequencies to this Allocation rests with Ofcom in consultation with Maritime and Coastguard Agency. Frequencies in this Allocation are exclusively assigned for civilian use except where permissions for military use are agreed with the Ministry of Defence. Further information can be found in the document “UK Frequencies for Distress and Safety, Search and Rescue and Emergencies”.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK13 - Specific details of frequency bands available for Power Line Carrier systems are contained in the document "Frequencies for Power Line Carrier systems in the UK".

325 - 405 kHz

Aeronautical Radionavigation (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK4.1 - Safety and Airspace Regulation Group (SARG) is responsible for the safe and efficient use of both civil and military airspace. Civil licences are issued by Ofcom. Military permissions are co-ordinated with the CAA.

405 - 415 kHz

Radionavigation (Primary)

  • 5.76 - The frequency 410 kHz is designated for radio direction-finding in the maritime radionavigation service. The other radionavigation services to which the band 405-415 kHz is allocated shall not cause harmful interference to radio direction finding in the band 406.5-413.5 kHz

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK13 - Specific details of frequency bands available for Power Line Carrier systems are contained in the document "Frequencies for Power Line Carrier systems in the UK".

  • UK184 - Ofcom may license stations in the Maritime Radionavigation service in this band.

  • UK4.1 - Safety and Airspace Regulation Group (SARG) is responsible for the safe and efficient use of both civil and military airspace. Civil licences are issued by Ofcom. Military permissions are co-ordinated with the CAA.

415 - 435 kHz

Aeronautical Radionavigation (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

415 - 435 kHz

Maritime Mobile (Primary)

  • 5.79 - In the maritime mobile service, the frequency bands 415-495 kHz and 505-526.5 kHz are limited to radiotelegraphy and may also be used for the NAVDAT system in accordance with the most recent version of Recommendation ITU-R M.2010, subject to agreement between interested and affected administrations. NAVDAT transmitting stations are limited to coast stations. (WRC-19)

  • UK1.7 - Responsibility for assigning frequencies to this Allocation rests with Ofcom in consultation with Maritime and Coastguard Agency. Frequencies in this Allocation are exclusively assigned for civilian use except where permissions for military use are agreed with the Ministry of Defence. Further information can be found in the document “UK Frequencies for Distress and Safety, Search and Rescue and Emergencies”.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

435 - 472 kHz

Aeronautical Radionavigation (Secondary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK12 - Specific details of frequencies for Distress and Safety, Search and Rescue and Emergencies are contained in the document "Frequencies for Distress and Safety, Search and Rescue and Emergencies in the UK".

  • UK13 - Specific details of frequency bands available for Power Line Carrier systems are contained in the document "Frequencies for Power Line Carrier systems in the UK".

  • UK4.1 - Safety and Airspace Regulation Group (SARG) is responsible for the safe and efficient use of both civil and military airspace. Civil licences are issued by Ofcom. Military permissions are co-ordinated with the CAA.

435 - 472 kHz

Maritime Mobile (Primary)

  • 5.79 - In the maritime mobile service, the frequency bands 415-495 kHz and 505-526.5 kHz are limited to radiotelegraphy and may also be used for the NAVDAT system in accordance with the most recent version of Recommendation ITU-R M.2010, subject to agreement between interested and affected administrations. NAVDAT transmitting stations are limited to coast stations. (WRC-19)

  • 5.82 - In the maritime mobile service, the frequency 490 kHz is to be used exclusively for the transmission by coast stations of navigational and meteorological warnings and urgent information tos hips, by means of narrow-band direct-printing telegraphy. The conditions for use of the frequency 490 kHz are prescribed in Articles 31 and 52. In using the band 415-495 kHz for the aeronautical radionavigation service, administrations are requested to ensure that no harmful interference is caused to the frequency 490 kHz. (WRC-12)

  • UK1.1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Ofcom coordinates assignments with the Ministry of Defence. Further information can be found in the document “Frequency sharing arrangements between civil and military services”.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK12 - Specific details of frequencies for Distress and Safety, Search and Rescue and Emergencies are contained in the document "Frequencies for Distress and Safety, Search and Rescue and Emergencies in the UK".

  • UK13 - Specific details of frequency bands available for Power Line Carrier systems are contained in the document "Frequencies for Power Line Carrier systems in the UK".

  • UK185 - Ofcom may license stations in the Maritime Mobile service in this band.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

472 - 479 kHz

Aeronautical Radionavigation (Secondary)

  • 5.77 - Different category of service: in Australia, China, the French overseas communities of Region 3, Korea (Rep. of), India, Iran (Islamic Republic of), Japan, Pakistan, Papua New Guinea, the Dem. People’s Rep. of Korea and Sri Lanka, the allocation of the frequency band 415-495 kHz to the aeronautical radionavigation service is on a primary basis. In Armenia, Azerbaijan, Belarus, the Russian Federation, Kazakhstan, Latvia, Uzbekistan and Kyrgyzstan, the allocation of the frequency band 435-495 kHz to the aeronautical radionavigation service is on a primary basis. Administrations in all the aforementioned countries shall take all practical steps necessary to ensure that aeronautical radionavigation stations in the frequency band 435-495 kHz do not cause interference to reception by coast stations of transmissions from ship stations on frequencies designated for ship stations on a worldwide basis. (WRC-19)

  • 5.82 - In the maritime mobile service, the frequency 490 kHz is to be used exclusively for the transmission by coast stations of navigational and meteorological warnings and urgent information tos hips, by means of narrow-band direct-printing telegraphy. The conditions for use of the frequency 490 kHz are prescribed in Articles 31 and 52. In using the band 415-495 kHz for the aeronautical radionavigation service, administrations are requested to ensure that no harmful interference is caused to the frequency 490 kHz. (WRC-12)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK13 - Specific details of frequency bands available for Power Line Carrier systems are contained in the document "Frequencies for Power Line Carrier systems in the UK".

  • UK4.1 - Safety and Airspace Regulation Group (SARG) is responsible for the safe and efficient use of both civil and military airspace. Civil licences are issued by Ofcom. Military permissions are co-ordinated with the CAA.

472 - 479 kHz

Amateur (Secondary)

  • 5.80A - The maximum equivalent isotropically radiated power (e.i.r.p.) of stations in the amateur service using frequencies in the band 472-479 kHz shall not exceed 1 W. Administrations may increase this limit of e.i.r.p. to 5 W in portions of their territory which are at a distance of over 800 km from the borders of Algeria, Saudi Arabia, Azerbaijan, Bahrain, Belarus, China, Comoros, Djibouti, Egypt, United Arab Emirates, the Russian Federation, Iran (Islamic Republic of), Iraq, Jordan, Kazakhstan, Kuwait, Lebanon, Libya, Morocco, Mauritania, Oman, Uzbekistan, Qatar, Syrian Arab Republic, Kyrgyzstan, Somalia, Sudan, Tunisia, Ukraine and Yemen. In this frequency band, stations in the amateur service shall not cause harmful interference to, or claim protection from, stations of the aeronautical radionavigation service. (WRC-12)

  • 5.82 - In the maritime mobile service, the frequency 490 kHz is to be used exclusively for the transmission by coast stations of navigational and meteorological warnings and urgent information tos hips, by means of narrow-band direct-printing telegraphy. The conditions for use of the frequency 490 kHz are prescribed in Articles 31 and 52. In using the band 415-495 kHz for the aeronautical radionavigation service, administrations are requested to ensure that no harmful interference is caused to the frequency 490 kHz. (WRC-12)

  • UK1.1.2 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are assigned for civilian use except where permissions for military use are agreed with the Ministry of Defence. No protection can be claimed for these assignments and undue interference must not be caused to other users.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK12 - Specific details of frequencies for Distress and Safety, Search and Rescue and Emergencies are contained in the document "Frequencies for Distress and Safety, Search and Rescue and Emergencies in the UK".

  • UK13 - Specific details of frequency bands available for Power Line Carrier systems are contained in the document "Frequencies for Power Line Carrier systems in the UK".

  • UK7 - The conditions of use by the Amateur and/or Amateur Satellite services in this band are contained in the licence.

472 - 479 kHz

Maritime Mobile (Primary)

  • 5.79 - In the maritime mobile service, the frequency bands 415-495 kHz and 505-526.5 kHz are limited to radiotelegraphy and may also be used for the NAVDAT system in accordance with the most recent version of Recommendation ITU-R M.2010, subject to agreement between interested and affected administrations. NAVDAT transmitting stations are limited to coast stations. (WRC-19)

  • 5.82 - In the maritime mobile service, the frequency 490 kHz is to be used exclusively for the transmission by coast stations of navigational and meteorological warnings and urgent information tos hips, by means of narrow-band direct-printing telegraphy. The conditions for use of the frequency 490 kHz are prescribed in Articles 31 and 52. In using the band 415-495 kHz for the aeronautical radionavigation service, administrations are requested to ensure that no harmful interference is caused to the frequency 490 kHz. (WRC-12)

  • UK1.1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Ofcom coordinates assignments with the Ministry of Defence. Further information can be found in the document “Frequency sharing arrangements between civil and military services”.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK12 - Specific details of frequencies for Distress and Safety, Search and Rescue and Emergencies are contained in the document "Frequencies for Distress and Safety, Search and Rescue and Emergencies in the UK".

  • UK13 - Specific details of frequency bands available for Power Line Carrier systems are contained in the document "Frequencies for Power Line Carrier systems in the UK".

  • UK185 - Ofcom may license stations in the Maritime Mobile service in this band.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

479 - 495 kHz

Aeronautical Radionavigation (Secondary)

  • 5.82 - In the maritime mobile service, the frequency 490 kHz is to be used exclusively for the transmission by coast stations of navigational and meteorological warnings and urgent information tos hips, by means of narrow-band direct-printing telegraphy. The conditions for use of the frequency 490 kHz are prescribed in Articles 31 and 52. In using the band 415-495 kHz for the aeronautical radionavigation service, administrations are requested to ensure that no harmful interference is caused to the frequency 490 kHz. (WRC-12)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK13 - Specific details of frequency bands available for Power Line Carrier systems are contained in the document "Frequencies for Power Line Carrier systems in the UK".

  • UK4.1 - Safety and Airspace Regulation Group (SARG) is responsible for the safe and efficient use of both civil and military airspace. Civil licences are issued by Ofcom. Military permissions are co-ordinated with the CAA.

479 - 495 kHz

Maritime Mobile (Primary)

  • 5.79 - In the maritime mobile service, the frequency bands 415-495 kHz and 505-526.5 kHz are limited to radiotelegraphy and may also be used for the NAVDAT system in accordance with the most recent version of Recommendation ITU-R M.2010, subject to agreement between interested and affected administrations. NAVDAT transmitting stations are limited to coast stations. (WRC-19)

  • 5.79A - When establishing coast stations in the NAVTEX service on the frequencies 490 kHz, 518 kHz and 4209.5 kHz, administrations are strongly recommended to coordinate the operating characteristics in accordance with the procedures of the International Maritime Organization (IMO) (see Resolution 339 (Rev.WRC-07). (WRC-07)

  • 5.82 - In the maritime mobile service, the frequency 490 kHz is to be used exclusively for the transmission by coast stations of navigational and meteorological warnings and urgent information tos hips, by means of narrow-band direct-printing telegraphy. The conditions for use of the frequency 490 kHz are prescribed in Articles 31 and 52. In using the band 415-495 kHz for the aeronautical radionavigation service, administrations are requested to ensure that no harmful interference is caused to the frequency 490 kHz. (WRC-12)

  • UK1.1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Ofcom coordinates assignments with the Ministry of Defence. Further information can be found in the document “Frequency sharing arrangements between civil and military services”.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK12 - Specific details of frequencies for Distress and Safety, Search and Rescue and Emergencies are contained in the document "Frequencies for Distress and Safety, Search and Rescue and Emergencies in the UK".

  • UK13 - Specific details of frequency bands available for Power Line Carrier systems are contained in the document "Frequencies for Power Line Carrier systems in the UK".

  • UK185 - Ofcom may license stations in the Maritime Mobile service in this band.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

495 - 505 kHz

Maritime Mobile (Primary)

  • 5.82C - The frequency band 495-505 kHz is used for the international NAVDAT system as described in the most recent version of Recommendation ITU-R M.2010. NAVDAT transmitting stations are limited to coast stations. (WRC-19)

  • UK1.7 - Responsibility for assigning frequencies to this Allocation rests with Ofcom in consultation with Maritime and Coastguard Agency. Frequencies in this Allocation are exclusively assigned for civilian use except where permissions for military use are agreed with the Ministry of Defence. Further information can be found in the document “UK Frequencies for Distress and Safety, Search and Rescue and Emergencies”.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK12 - Specific details of frequencies for Distress and Safety, Search and Rescue and Emergencies are contained in the document "Frequencies for Distress and Safety, Search and Rescue and Emergencies in the UK".

  • UK13 - Specific details of frequency bands available for Power Line Carrier systems are contained in the document "Frequencies for Power Line Carrier systems in the UK".

505 - 526.5 kHz

Aeronautical Radionavigation (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK13 - Specific details of frequency bands available for Power Line Carrier systems are contained in the document "Frequencies for Power Line Carrier systems in the UK".

  • UK4.1 - Safety and Airspace Regulation Group (SARG) is responsible for the safe and efficient use of both civil and military airspace. Civil licences are issued by Ofcom. Military permissions are co-ordinated with the CAA.

505 - 526.5 kHz

Maritime Mobile (Primary)

  • 5.79 - In the maritime mobile service, the frequency bands 415-495 kHz and 505-526.5 kHz are limited to radiotelegraphy and may also be used for the NAVDAT system in accordance with the most recent version of Recommendation ITU-R M.2010, subject to agreement between interested and affected administrations. NAVDAT transmitting stations are limited to coast stations. (WRC-19)

  • 5.79A - When establishing coast stations in the NAVTEX service on the frequencies 490 kHz, 518 kHz and 4209.5 kHz, administrations are strongly recommended to coordinate the operating characteristics in accordance with the procedures of the International Maritime Organization (IMO) (see Resolution 339 (Rev.WRC-07). (WRC-07)

  • 5.84 - The conditions for the use of the frequency 518 kHz by the maritime mobile service are prescribed in Articles 31 and 52. (WRC-07)

  • UK1.1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Ofcom coordinates assignments with the Ministry of Defence. Further information can be found in the document “Frequency sharing arrangements between civil and military services”.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK12 - Specific details of frequencies for Distress and Safety, Search and Rescue and Emergencies are contained in the document "Frequencies for Distress and Safety, Search and Rescue and Emergencies in the UK".

  • UK13 - Specific details of frequency bands available for Power Line Carrier systems are contained in the document "Frequencies for Power Line Carrier systems in the UK".

  • UK185 - Ofcom may license stations in the Maritime Mobile service in this band.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

526.5 kHz - 1.6065 MHz

Broadcasting (Primary)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

1.6065 - 1.625 MHz

Fixed (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

1.6065 - 1.625 MHz

Land Mobile (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

1.6065 - 1.625 MHz

Maritime Mobile (Primary)

  • UK1.7 - Responsibility for assigning frequencies to this Allocation rests with Ofcom in consultation with Maritime and Coastguard Agency. Frequencies in this Allocation are exclusively assigned for civilian use except where permissions for military use are agreed with the Ministry of Defence. Further information can be found in the document “UK Frequencies for Distress and Safety, Search and Rescue and Emergencies”.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

1.6065 - 1.625 MHz

Radiolocation (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

1.625 - 1.635 MHz

Fixed (Primary)

  • UK1.1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Ofcom coordinates assignments with the Ministry of Defence. Further information can be found in the document “Frequency sharing arrangements between civil and military services”.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK22 - Cordless telephones may use the band 1632–1782 kHz.

1.625 - 1.635 MHz

Radiolocation (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

  • UK22 - Cordless telephones may use the band 1632–1782 kHz.

1.635 - 1.8 MHz

Fixed (Primary)

  • 5.96 - In Germany, Armenia, Austria, Azerbaijan, Belarus, Croatia, Denmark, Estonia, the Russian Federation, Finland, Georgia, Hungary, Iceland, Ireland, Israel, Kazakhstan, Latvia, Liechtenstein, Lithuania, Malta, Moldova, Norway, Uzbekistan, Poland, Kyrgyzstan, Slovakia, the Czech Rep., the United Kingdom, Sweden, Switzerland, Tajikistan, Turkmenistan and Ukraine, administrations may allocate up to 200 kHz to their amateur service in the frequency bands 1715-1800 kHz and 1850-2000 kHz. However, when allocating the frequency bands within this range to their amateur service, administrations shall, after prior consultation with administrations of neighbouring countries, take such steps as may be necessary to prevent harmful interference from their amateur service to the fixed and mobile services of other countries. The mean power of any amateur station shall not exceed 10 W. (WRC-15)

  • UK1.7 - Responsibility for assigning frequencies to this Allocation rests with Ofcom in consultation with Maritime and Coastguard Agency. Frequencies in this Allocation are exclusively assigned for civilian use except where permissions for military use are agreed with the Ministry of Defence. Further information can be found in the document “UK Frequencies for Distress and Safety, Search and Rescue and Emergencies”.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK21 - Fixed links are used by the maritime surveying service on 1785 kHz for communications when calibrating Radionavigation systems.

  • UK22 - Cordless telephones may use the band 1632–1782 kHz.

1.635 - 1.8 MHz

Land Mobile (Primary)

  • 5.96 - In Germany, Armenia, Austria, Azerbaijan, Belarus, Croatia, Denmark, Estonia, the Russian Federation, Finland, Georgia, Hungary, Iceland, Ireland, Israel, Kazakhstan, Latvia, Liechtenstein, Lithuania, Malta, Moldova, Norway, Uzbekistan, Poland, Kyrgyzstan, Slovakia, the Czech Rep., the United Kingdom, Sweden, Switzerland, Tajikistan, Turkmenistan and Ukraine, administrations may allocate up to 200 kHz to their amateur service in the frequency bands 1715-1800 kHz and 1850-2000 kHz. However, when allocating the frequency bands within this range to their amateur service, administrations shall, after prior consultation with administrations of neighbouring countries, take such steps as may be necessary to prevent harmful interference from their amateur service to the fixed and mobile services of other countries. The mean power of any amateur station shall not exceed 10 W. (WRC-15)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

  • UK22 - Cordless telephones may use the band 1632–1782 kHz.

1.635 - 1.8 MHz

Maritime Mobile (Primary)

  • 5.96 - In Germany, Armenia, Austria, Azerbaijan, Belarus, Croatia, Denmark, Estonia, the Russian Federation, Finland, Georgia, Hungary, Iceland, Ireland, Israel, Kazakhstan, Latvia, Liechtenstein, Lithuania, Malta, Moldova, Norway, Uzbekistan, Poland, Kyrgyzstan, Slovakia, the Czech Rep., the United Kingdom, Sweden, Switzerland, Tajikistan, Turkmenistan and Ukraine, administrations may allocate up to 200 kHz to their amateur service in the frequency bands 1715-1800 kHz and 1850-2000 kHz. However, when allocating the frequency bands within this range to their amateur service, administrations shall, after prior consultation with administrations of neighbouring countries, take such steps as may be necessary to prevent harmful interference from their amateur service to the fixed and mobile services of other countries. The mean power of any amateur station shall not exceed 10 W. (WRC-15)

  • UK1.1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Ofcom coordinates assignments with the Ministry of Defence. Further information can be found in the document “Frequency sharing arrangements between civil and military services”.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK185 - Ofcom may license stations in the Maritime Mobile service in this band.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

  • UK22 - Cordless telephones may use the band 1632–1782 kHz.

1.635 - 1.8 MHz

Radiolocation (Primary)

  • 5.96 - In Germany, Armenia, Austria, Azerbaijan, Belarus, Croatia, Denmark, Estonia, the Russian Federation, Finland, Georgia, Hungary, Iceland, Ireland, Israel, Kazakhstan, Latvia, Liechtenstein, Lithuania, Malta, Moldova, Norway, Uzbekistan, Poland, Kyrgyzstan, Slovakia, the Czech Rep., the United Kingdom, Sweden, Switzerland, Tajikistan, Turkmenistan and Ukraine, administrations may allocate up to 200 kHz to their amateur service in the frequency bands 1715-1800 kHz and 1850-2000 kHz. However, when allocating the frequency bands within this range to their amateur service, administrations shall, after prior consultation with administrations of neighbouring countries, take such steps as may be necessary to prevent harmful interference from their amateur service to the fixed and mobile services of other countries. The mean power of any amateur station shall not exceed 10 W. (WRC-15)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom. Defence coordinates permissions with Ofcom. Further information can be found in the document “Frequency sharing arrangements between civil and military services”.

  • UK22 - Cordless telephones may use the band 1632–1782 kHz.

1.8 - 1.81 MHz

Radiolocation (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom. Defence coordinates permissions with Ofcom. Further information can be found in the document “Frequency sharing arrangements between civil and military services”.

1.81 - 1.85 MHz

Amateur (Primary)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK7 - The conditions of use by the Amateur and/or Amateur Satellite services in this band are contained in the licence.

1.85 - 2 MHz

Amateur (Secondary)

  • 5.96 - In Germany, Armenia, Austria, Azerbaijan, Belarus, Croatia, Denmark, Estonia, the Russian Federation, Finland, Georgia, Hungary, Iceland, Ireland, Israel, Kazakhstan, Latvia, Liechtenstein, Lithuania, Malta, Moldova, Norway, Uzbekistan, Poland, Kyrgyzstan, Slovakia, the Czech Rep., the United Kingdom, Sweden, Switzerland, Tajikistan, Turkmenistan and Ukraine, administrations may allocate up to 200 kHz to their amateur service in the frequency bands 1715-1800 kHz and 1850-2000 kHz. However, when allocating the frequency bands within this range to their amateur service, administrations shall, after prior consultation with administrations of neighbouring countries, take such steps as may be necessary to prevent harmful interference from their amateur service to the fixed and mobile services of other countries. The mean power of any amateur station shall not exceed 10 W. (WRC-15)

  • UK1.1.2 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are assigned for civilian use except where permissions for military use are agreed with the Ministry of Defence. No protection can be claimed for these assignments and undue interference must not be caused to other users.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK7 - The conditions of use by the Amateur and/or Amateur Satellite services in this band are contained in the licence.

1.85 - 2 MHz

Fixed (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

1.85 - 2 MHz

Mobile except aeronautical mobile (Primary)

  • UK1.1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Ofcom coordinates assignments with the Ministry of Defence. Further information can be found in the document “Frequency sharing arrangements between civil and military services”.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK185 - Ofcom may license stations in the Maritime Mobile service in this band.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

1.85 - 2 MHz

Radiolocation (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

2 - 2.025 MHz

Fixed (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK156 - GEOLOC operates at 2000 kHz

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

2 - 2.025 MHz

Mobile except aeronautical mobile (R) (Primary)

  • UK1.1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Ofcom coordinates assignments with the Ministry of Defence. Further information can be found in the document “Frequency sharing arrangements between civil and military services”.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK156 - GEOLOC operates at 2000 kHz

  • UK185 - Ofcom may license stations in the Maritime Mobile service in this band.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

2 - 2.025 MHz

Radiolocation (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK156 - GEOLOC operates at 2000 kHz

  • UK19 - Limited to military systems and existing civil systems.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

2.025 - 2.045 MHz

Fixed (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

2.025 - 2.045 MHz

Mobile except aeronautical mobile (R) (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK185 - Ofcom may license stations in the Maritime Mobile service in this band.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

2.045 - 2.16 MHz

Fixed (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

2.045 - 2.16 MHz

Land Mobile (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

2.045 - 2.16 MHz

Maritime Mobile (Primary)

  • UK1.1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Ofcom coordinates assignments with the Ministry of Defence. Further information can be found in the document “Frequency sharing arrangements between civil and military services”.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK185 - Ofcom may license stations in the Maritime Mobile service in this band.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

2.045 - 2.16 MHz

Radiolocation (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom. Defence coordinates permissions with Ofcom. Further information can be found in the document “Frequency sharing arrangements between civil and military services”.

2.16 - 2.17 MHz

Fixed (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

2.16 - 2.17 MHz

Maritime Mobile (Primary)

  • UK1.7 - Responsibility for assigning frequencies to this Allocation rests with Ofcom in consultation with Maritime and Coastguard Agency. Frequencies in this Allocation are exclusively assigned for civilian use except where permissions for military use are agreed with the Ministry of Defence. Further information can be found in the document “UK Frequencies for Distress and Safety, Search and Rescue and Emergencies”.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

2.16 - 2.17 MHz

Radiolocation (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

2.17 - 2.1735 MHz

Maritime Mobile (Primary)

  • UK1.7 - Responsibility for assigning frequencies to this Allocation rests with Ofcom in consultation with Maritime and Coastguard Agency. Frequencies in this Allocation are exclusively assigned for civilian use except where permissions for military use are agreed with the Ministry of Defence. Further information can be found in the document “UK Frequencies for Distress and Safety, Search and Rescue and Emergencies”.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

2.1735 - 2.1905 MHz

Mobile (distress and calling) (Primary)

  • 5.108 - The carrier frequency 2182 kHz is an international distress and calling frequency for radiotelephony. The conditions for the use of the band 2173.5-2190.5 kHz are prescribed in Articles 31 and 52. (WRC-07)

  • 5.109 - The frequencies 2187.5 kHz, 4207.5 kHz, 6312 kHz, 8414.5 kHz, 12577 kHz and 16804.5 kHz are international distress frequencies for digital selective calling. The conditions for the use of these frequencies are prescribed in Article 31.

  • 5.111 - The carrier frequencies 2182 kHz, 3023 kHz, 5680 kHz, 8364 kHz and the frequencies 121.5 MHz, 156.525 MHz, 156.8 MHz and 243 MHz may also be used, in accordance with the procedures in force for terrestrial radiocommunication services, for search and rescue operations concerning manned space vehicles. The conditions for the use of the frequencies are prescribed in Article 31. The same applies to the frequencies 10003 kHz, 14993 kHz and 19993 kHz, but in each of these cases emissions must be confined in a band of ±3 kHz about the frequency. (WRC-07)

  • UK1.7 - Responsibility for assigning frequencies to this Allocation rests with Ofcom in consultation with Maritime and Coastguard Agency. Frequencies in this Allocation are exclusively assigned for civilian use except where permissions for military use are agreed with the Ministry of Defence. Further information can be found in the document “UK Frequencies for Distress and Safety, Search and Rescue and Emergencies”.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK12 - Specific details of frequencies for Distress and Safety, Search and Rescue and Emergencies are contained in the document "Frequencies for Distress and Safety, Search and Rescue and Emergencies in the UK".

  • UK9 - The Ministry of Defence requires at times to activate stations of the land mobile service, employing low power for voice communications, in the range 1.5 30.0 MHz. Temporary assignments will be negotiated directly with Ofcom and the Departments concerned or likely to be affected. In certain bands however this general but qualified agreement to MILITARY out of band usage cannot be permitted. These bands are annotated

2.1905 - 2.194 MHz

Maritime Mobile (Primary)

  • UK1.7 - Responsibility for assigning frequencies to this Allocation rests with Ofcom in consultation with Maritime and Coastguard Agency. Frequencies in this Allocation are exclusively assigned for civilian use except where permissions for military use are agreed with the Ministry of Defence. Further information can be found in the document “UK Frequencies for Distress and Safety, Search and Rescue and Emergencies”.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK185 - Ofcom may license stations in the Maritime Mobile service in this band.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

2.194 - 2.3 MHz

Fixed (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

2.194 - 2.3 MHz

Mobile except aeronautical mobile (R) (Primary)

  • UK1.7 - Responsibility for assigning frequencies to this Allocation rests with Ofcom in consultation with Maritime and Coastguard Agency. Frequencies in this Allocation are exclusively assigned for civilian use except where permissions for military use are agreed with the Ministry of Defence. Further information can be found in the document “UK Frequencies for Distress and Safety, Search and Rescue and Emergencies”.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK185 - Ofcom may license stations in the Maritime Mobile service in this band.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

2.194 - 2.3 MHz

Radiolocation (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK19 - Limited to military systems and existing civil systems.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

2.3 - 2.498 MHz

Fixed (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

2.3 - 2.498 MHz

Mobile except aeronautical mobile (R) (Primary)

  • UK1.7 - Responsibility for assigning frequencies to this Allocation rests with Ofcom in consultation with Maritime and Coastguard Agency. Frequencies in this Allocation are exclusively assigned for civilian use except where permissions for military use are agreed with the Ministry of Defence. Further information can be found in the document “UK Frequencies for Distress and Safety, Search and Rescue and Emergencies”.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK185 - Ofcom may license stations in the Maritime Mobile service in this band.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

2.498 - 2.501 MHz

Standard Frequency and Time Signal (Primary)

  • UK1.5 - Responsibility for assigning frequencies to this Allocation rests with Ofcom for National Physical Laboratory use. Frequencies in this Allocation are exclusively assigned for civilian use.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK9 - The Ministry of Defence requires at times to activate stations of the land mobile service, employing low power for voice communications, in the range 1.5 30.0 MHz. Temporary assignments will be negotiated directly with Ofcom and the Departments concerned or likely to be affected. In certain bands however this general but qualified agreement to MILITARY out of band usage cannot be permitted. These bands are annotated

2.501 - 2.502 MHz

Standard Frequency and Time Signal (Primary)

  • UK1.5 - Responsibility for assigning frequencies to this Allocation rests with Ofcom for National Physical Laboratory use. Frequencies in this Allocation are exclusively assigned for civilian use.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK9 - The Ministry of Defence requires at times to activate stations of the land mobile service, employing low power for voice communications, in the range 1.5 30.0 MHz. Temporary assignments will be negotiated directly with Ofcom and the Departments concerned or likely to be affected. In certain bands however this general but qualified agreement to MILITARY out of band usage cannot be permitted. These bands are annotated

2.501 - 2.502 MHz

Space Research (Secondary)

  • UK1.3 - Responsibility for assigning frequencies to this Allocation rests with Ofcom for UK Space Agency use. Frequencies in this Allocation are exclusively assigned for civilian use except where permissions for military use are agreed with the Ministry of Defence. Further information can be found in the document “Space science and meteorology spectrum allocations in the UK”.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK9 - The Ministry of Defence requires at times to activate stations of the land mobile service, employing low power for voice communications, in the range 1.5 30.0 MHz. Temporary assignments will be negotiated directly with Ofcom and the Departments concerned or likely to be affected. In certain bands however this general but qualified agreement to MILITARY out of band usage cannot be permitted. These bands are annotated

2.502 - 2.625 MHz

Fixed (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

2.502 - 2.625 MHz

Mobile except aeronautical mobile (R) (Primary)

  • UK1.7 - Responsibility for assigning frequencies to this Allocation rests with Ofcom in consultation with Maritime and Coastguard Agency. Frequencies in this Allocation are exclusively assigned for civilian use except where permissions for military use are agreed with the Ministry of Defence. Further information can be found in the document “UK Frequencies for Distress and Safety, Search and Rescue and Emergencies”.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK12 - Specific details of frequencies for Distress and Safety, Search and Rescue and Emergencies are contained in the document "Frequencies for Distress and Safety, Search and Rescue and Emergencies in the UK".

  • UK185 - Ofcom may license stations in the Maritime Mobile service in this band.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

2.502 - 2.625 MHz

Radiolocation (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK12 - Specific details of frequencies for Distress and Safety, Search and Rescue and Emergencies are contained in the document "Frequencies for Distress and Safety, Search and Rescue and Emergencies in the UK".

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

2.625 - 2.65 MHz

Maritime Mobile (Primary)

  • UK1.7 - Responsibility for assigning frequencies to this Allocation rests with Ofcom in consultation with Maritime and Coastguard Agency. Frequencies in this Allocation are exclusively assigned for civilian use except where permissions for military use are agreed with the Ministry of Defence. Further information can be found in the document “UK Frequencies for Distress and Safety, Search and Rescue and Emergencies”.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK185 - Ofcom may license stations in the Maritime Mobile service in this band.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

2.625 - 2.65 MHz

Radiolocation (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

2.65 - 2.85 MHz

Fixed (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

2.65 - 2.85 MHz

Mobile except aeronautical mobile (R) (Primary)

  • UK1.7 - Responsibility for assigning frequencies to this Allocation rests with Ofcom in consultation with Maritime and Coastguard Agency. Frequencies in this Allocation are exclusively assigned for civilian use except where permissions for military use are agreed with the Ministry of Defence. Further information can be found in the document “UK Frequencies for Distress and Safety, Search and Rescue and Emergencies”.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK185 - Ofcom may license stations in the Maritime Mobile service in this band.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

2.65 - 2.85 MHz

Radiolocation (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

2.85 - 3.025 MHz

Aeronautical Mobile (R) (Primary)

  • 5.111 - The carrier frequencies 2182 kHz, 3023 kHz, 5680 kHz, 8364 kHz and the frequencies 121.5 MHz, 156.525 MHz, 156.8 MHz and 243 MHz may also be used, in accordance with the procedures in force for terrestrial radiocommunication services, for search and rescue operations concerning manned space vehicles. The conditions for the use of the frequencies are prescribed in Article 31. The same applies to the frequencies 10003 kHz, 14993 kHz and 19993 kHz, but in each of these cases emissions must be confined in a band of ±3 kHz about the frequency. (WRC-07)

  • 5.115 - The carrier (reference) frequencies 3023 kHz and 5680 kHz may also be used, in accordance with Article 31 by stations of the maritime mobile service engaged in coordinated search and rescue operations. (WRC-07)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK12 - Specific details of frequencies for Distress and Safety, Search and Rescue and Emergencies are contained in the document "Frequencies for Distress and Safety, Search and Rescue and Emergencies in the UK".

  • UK4.1 - Safety and Airspace Regulation Group (SARG) is responsible for the safe and efficient use of both civil and military airspace. Civil licences are issued by Ofcom. Military permissions are co-ordinated with the CAA.

  • UK9 - The Ministry of Defence requires at times to activate stations of the land mobile service, employing low power for voice communications, in the range 1.5 30.0 MHz. Temporary assignments will be negotiated directly with Ofcom and the Departments concerned or likely to be affected. In certain bands however this general but qualified agreement to MILITARY out of band usage cannot be permitted. These bands are annotated

3.025 - 3.155 MHz

Aeronautical Mobile (OR) (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

3.155 - 3.2 MHz

Fixed (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

3.155 - 3.2 MHz

Mobile except aeronautical mobile (R) (Primary)

  • UK1.7 - Responsibility for assigning frequencies to this Allocation rests with Ofcom in consultation with Maritime and Coastguard Agency. Frequencies in this Allocation are exclusively assigned for civilian use except where permissions for military use are agreed with the Ministry of Defence. Further information can be found in the document “UK Frequencies for Distress and Safety, Search and Rescue and Emergencies”.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK185 - Ofcom may license stations in the Maritime Mobile service in this band.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

3.2 - 3.23 MHz

Fixed (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

3.2 - 3.23 MHz

Mobile except aeronautical mobile (R) (Primary)

  • UK1.7 - Responsibility for assigning frequencies to this Allocation rests with Ofcom in consultation with Maritime and Coastguard Agency. Frequencies in this Allocation are exclusively assigned for civilian use except where permissions for military use are agreed with the Ministry of Defence. Further information can be found in the document “UK Frequencies for Distress and Safety, Search and Rescue and Emergencies”.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK185 - Ofcom may license stations in the Maritime Mobile service in this band.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

3.23 - 3.4 MHz

Fixed (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

3.23 - 3.4 MHz

Mobile except aeronautical mobile (Primary)

  • UK1.7 - Responsibility for assigning frequencies to this Allocation rests with Ofcom in consultation with Maritime and Coastguard Agency. Frequencies in this Allocation are exclusively assigned for civilian use except where permissions for military use are agreed with the Ministry of Defence. Further information can be found in the document “UK Frequencies for Distress and Safety, Search and Rescue and Emergencies”.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK185 - Ofcom may license stations in the Maritime Mobile service in this band.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

3.4 - 3.5 MHz

Aeronautical Mobile (R) (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK4.1 - Safety and Airspace Regulation Group (SARG) is responsible for the safe and efficient use of both civil and military airspace. Civil licences are issued by Ofcom. Military permissions are co-ordinated with the CAA.

  • UK9 - The Ministry of Defence requires at times to activate stations of the land mobile service, employing low power for voice communications, in the range 1.5 30.0 MHz. Temporary assignments will be negotiated directly with Ofcom and the Departments concerned or likely to be affected. In certain bands however this general but qualified agreement to MILITARY out of band usage cannot be permitted. These bands are annotated

3.5 - 3.8 MHz

Amateur (Primary)

  • UK1.1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Ofcom coordinates assignments with the Ministry of Defence. Further information can be found in the document “Frequency sharing arrangements between civil and military services”.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK12 - Specific details of frequencies for Distress and Safety, Search and Rescue and Emergencies are contained in the document "Frequencies for Distress and Safety, Search and Rescue and Emergencies in the UK".

  • UK7 - The conditions of use by the Amateur and/or Amateur Satellite services in this band are contained in the licence.

3.5 - 3.8 MHz

Fixed (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK12 - Specific details of frequencies for Distress and Safety, Search and Rescue and Emergencies are contained in the document "Frequencies for Distress and Safety, Search and Rescue and Emergencies in the UK".

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

3.5 - 3.8 MHz

Mobile except aeronautical mobile (Primary)

  • UK1.7 - Responsibility for assigning frequencies to this Allocation rests with Ofcom in consultation with Maritime and Coastguard Agency. Frequencies in this Allocation are exclusively assigned for civilian use except where permissions for military use are agreed with the Ministry of Defence. Further information can be found in the document “UK Frequencies for Distress and Safety, Search and Rescue and Emergencies”.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK12 - Specific details of frequencies for Distress and Safety, Search and Rescue and Emergencies are contained in the document "Frequencies for Distress and Safety, Search and Rescue and Emergencies in the UK".

  • UK185 - Ofcom may license stations in the Maritime Mobile service in this band.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

3.5 - 3.8 MHz

Radiolocation (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

3.8 - 3.9 MHz

Aeronautical Mobile (OR) (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

3.8 - 3.9 MHz

Fixed (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

3.8 - 3.9 MHz

Land Mobile (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

3.9 - 3.95 MHz

Aeronautical Mobile (OR) (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

3.95 - 4 MHz

Broadcasting (Primary)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK25 - HF broadcasts may operate on specific frequencies in this band.

3.95 - 4 MHz

Fixed (Primary)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

4 - 4.062999 MHz

Fixed (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

4 - 4.062999 MHz

Maritime Mobile (Primary)

  • 5.127 - The use of the band 4000-4063 kHz by the maritime mobile service is limited to ship stations using radiotelephony (see No. 52.220 and Appendix 17).

  • UK1.7 - Responsibility for assigning frequencies to this Allocation rests with Ofcom in consultation with Maritime and Coastguard Agency. Frequencies in this Allocation are exclusively assigned for civilian use except where permissions for military use are agreed with the Ministry of Defence. Further information can be found in the document “UK Frequencies for Distress and Safety, Search and Rescue and Emergencies”.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK185 - Ofcom may license stations in the Maritime Mobile service in this band.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

4.062999 - 4.438 MHz

Maritime Mobile (Primary)

  • 5.109 - The frequencies 2187.5 kHz, 4207.5 kHz, 6312 kHz, 8414.5 kHz, 12577 kHz and 16804.5 kHz are international distress frequencies for digital selective calling. The conditions for the use of these frequencies are prescribed in Article 31.

  • 5.131 - The frequency 4209.5 kHz is used exclusively for the transmission by coast stations of meteorological and navigational warnings and urgent information to ships by means of narrow-band direct-printing techniques. (WRC-97)

  • 5.132 - The frequencies 4210 kHz, 6314 kHz, 8416.5 kHz, 12579 kHz, 16806.5 kHz, 19680.5 kHz, 22376 kHz and 26100.5 kHz are the international frequencies for the transmission of maritime safety information (MSI) (see Appendix 17).

  • 5.79A - When establishing coast stations in the NAVTEX service on the frequencies 490 kHz, 518 kHz and 4209.5 kHz, administrations are strongly recommended to coordinate the operating characteristics in accordance with the procedures of the International Maritime Organization (IMO) (see Resolution 339 (Rev.WRC-07). (WRC-07)

  • UK1.7 - Responsibility for assigning frequencies to this Allocation rests with Ofcom in consultation with Maritime and Coastguard Agency. Frequencies in this Allocation are exclusively assigned for civilian use except where permissions for military use are agreed with the Ministry of Defence. Further information can be found in the document “UK Frequencies for Distress and Safety, Search and Rescue and Emergencies”.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK12 - Specific details of frequencies for Distress and Safety, Search and Rescue and Emergencies are contained in the document "Frequencies for Distress and Safety, Search and Rescue and Emergencies in the UK".

  • UK185 - Ofcom may license stations in the Maritime Mobile service in this band.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

4.438 - 4.488 MHz

Fixed (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

4.438 - 4.488 MHz

Mobile except aeronautical mobile (R) (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

4.438 - 4.488 MHz

Radiolocation (Secondary)

  • 5.132A - Stations in the radiolocation service shall not cause harmful interference to, or claim protection from, stations operating in the fixed or mobile services. Applications of the radiolocation service are limited to oceanographic radars operating in accordance with Resolution 612 (Rev.WRC-12) (WRC-12)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

4.488 - 4.65 MHz

Fixed (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

4.488 - 4.65 MHz

Mobile except aeronautical mobile (R) (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

4.65 - 4.7 MHz

Aeronautical Mobile (R) (Primary)

  • UK1.2 - Ofocm issues licences for use of these frequencies. Such use is exclusively civilian and may require to be coordinated with CAA.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK9 - The Ministry of Defence requires at times to activate stations of the land mobile service, employing low power for voice communications, in the range 1.5 30.0 MHz. Temporary assignments will be negotiated directly with Ofcom and the Departments concerned or likely to be affected. In certain bands however this general but qualified agreement to MILITARY out of band usage cannot be permitted. These bands are annotated

4.7 - 4.75 MHz

Aeronautical Mobile (OR) (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

4.75 - 4.85 MHz

Aeronautical Mobile (OR) (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

4.75 - 4.85 MHz

Fixed (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

4.75 - 4.85 MHz

Land Mobile (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

4.85 - 4.995 MHz

Fixed (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

4.85 - 4.995 MHz

Land Mobile (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

4.995 - 5.003 MHz

Standard Frequency and Time Signal (Primary)

  • UK1.5 - Responsibility for assigning frequencies to this Allocation rests with Ofcom for National Physical Laboratory use. Frequencies in this Allocation are exclusively assigned for civilian use.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK9 - The Ministry of Defence requires at times to activate stations of the land mobile service, employing low power for voice communications, in the range 1.5 30.0 MHz. Temporary assignments will be negotiated directly with Ofcom and the Departments concerned or likely to be affected. In certain bands however this general but qualified agreement to MILITARY out of band usage cannot be permitted. These bands are annotated

5.003 - 5.005 MHz

Standard Frequency and Time Signal (Primary)

  • UK1.5 - Responsibility for assigning frequencies to this Allocation rests with Ofcom for National Physical Laboratory use. Frequencies in this Allocation are exclusively assigned for civilian use.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK9 - The Ministry of Defence requires at times to activate stations of the land mobile service, employing low power for voice communications, in the range 1.5 30.0 MHz. Temporary assignments will be negotiated directly with Ofcom and the Departments concerned or likely to be affected. In certain bands however this general but qualified agreement to MILITARY out of band usage cannot be permitted. These bands are annotated

5.003 - 5.005 MHz

Space Research (Secondary)

  • UK1.3 - Responsibility for assigning frequencies to this Allocation rests with Ofcom for UK Space Agency use. Frequencies in this Allocation are exclusively assigned for civilian use except where permissions for military use are agreed with the Ministry of Defence. Further information can be found in the document “Space science and meteorology spectrum allocations in the UK”.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK9 - The Ministry of Defence requires at times to activate stations of the land mobile service, employing low power for voice communications, in the range 1.5 30.0 MHz. Temporary assignments will be negotiated directly with Ofcom and the Departments concerned or likely to be affected. In certain bands however this general but qualified agreement to MILITARY out of band usage cannot be permitted. These bands are annotated

5.005 - 5.06 MHz

Fixed (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

5.06 - 5.25 MHz

Fixed (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

5.06 - 5.25 MHz

Mobile except aeronautical mobile (Secondary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

5.25 - 5.275 MHz

Fixed (Primary)

  • 5.132A - Stations in the radiolocation service shall not cause harmful interference to, or claim protection from, stations operating in the fixed or mobile services. Applications of the radiolocation service are limited to oceanographic radars operating in accordance with Resolution 612 (Rev.WRC-12) (WRC-12)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

5.25 - 5.275 MHz

Mobile except aeronautical mobile (Secondary)

  • 5.132A - Stations in the radiolocation service shall not cause harmful interference to, or claim protection from, stations operating in the fixed or mobile services. Applications of the radiolocation service are limited to oceanographic radars operating in accordance with Resolution 612 (Rev.WRC-12) (WRC-12)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

  • UK24 - Maritime patrol aircraft may use 5442.5 kHz subject to 4.4.

5.275 - 5.3515 MHz

Fixed (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

5.275 - 5.3515 MHz

Mobile except aeronautical mobile (Secondary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

5.3515 - 5.3665 MHz

Amateur (Secondary)

  • 5.133B - Stations in the amateur service using the frequency band 5 351.5-5 366.5 kHz shall not exceed a maximum radiated power of 15 W (e.i.r.p.). However, in Region 2 in Mexico, stations in the amateur service using the frequency band 5 351.5-5 366.5 kHz shall not exceed a maximum radiated power of 20 W (e.i.r.p.). In the following Region 2 countries: Antigua and Barbuda, Argentina, Bahamas, Barbados, Belize, Bolivia, Brazil, Chile, Colombia, Costa Rica, Cuba, Dominican Republic, Dominica, El Salvador, Ecuador, Grenada, Guatemala, Guyana, Haiti, Honduras, Jamaica, Nicaragua, Panama, Paraguay, Peru, Saint Lucia, Saint Kitts and Nevis, Saint Vincent and the Grenadines, Suriname, Trinidad and Tobago, Uruguay, Venezuela, as well as the overseas countries and territories within the Kingdom of the Netherlands in Region 2, stations in the amateur service using the frequency band 5 351.5-5 366.5 kHz shall not exceed a maximum radiated power of 25 W (e.i.r.p.). (WRC-19)

  • UK1.1.2 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are assigned for civilian use except where permissions for military use are agreed with the Ministry of Defence. No protection can be claimed for these assignments and undue interference must not be caused to other users.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

5.3515 - 5.3665 MHz

Fixed (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

5.3515 - 5.3665 MHz

Mobile except aeronautical mobile (Secondary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

5.3665 - 5.45 MHz

Fixed (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

5.3665 - 5.45 MHz

Mobile except aeronautical mobile (Secondary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

  • UK24 - Maritime patrol aircraft may use 5442.5 kHz subject to 4.4.

5.45 - 5.48 MHz

Aeronautical Mobile (OR) (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

5.45 - 5.48 MHz

Fixed (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

5.45 - 5.48 MHz

Land Mobile (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

5.48 - 5.68 MHz

Aeronautical Mobile (R) (Primary)

  • 5.111 - The carrier frequencies 2182 kHz, 3023 kHz, 5680 kHz, 8364 kHz and the frequencies 121.5 MHz, 156.525 MHz, 156.8 MHz and 243 MHz may also be used, in accordance with the procedures in force for terrestrial radiocommunication services, for search and rescue operations concerning manned space vehicles. The conditions for the use of the frequencies are prescribed in Article 31. The same applies to the frequencies 10003 kHz, 14993 kHz and 19993 kHz, but in each of these cases emissions must be confined in a band of ±3 kHz about the frequency. (WRC-07)

  • 5.115 - The carrier (reference) frequencies 3023 kHz and 5680 kHz may also be used, in accordance with Article 31 by stations of the maritime mobile service engaged in coordinated search and rescue operations. (WRC-07)

  • UK1.2 - Ofocm issues licences for use of these frequencies. Such use is exclusively civilian and may require to be coordinated with CAA.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK12 - Specific details of frequencies for Distress and Safety, Search and Rescue and Emergencies are contained in the document "Frequencies for Distress and Safety, Search and Rescue and Emergencies in the UK".

  • UK9 - The Ministry of Defence requires at times to activate stations of the land mobile service, employing low power for voice communications, in the range 1.5 30.0 MHz. Temporary assignments will be negotiated directly with Ofcom and the Departments concerned or likely to be affected. In certain bands however this general but qualified agreement to MILITARY out of band usage cannot be permitted. These bands are annotated

5.68 - 5.73 MHz

Aeronautical Mobile (OR) (Primary)

  • 5.111 - The carrier frequencies 2182 kHz, 3023 kHz, 5680 kHz, 8364 kHz and the frequencies 121.5 MHz, 156.525 MHz, 156.8 MHz and 243 MHz may also be used, in accordance with the procedures in force for terrestrial radiocommunication services, for search and rescue operations concerning manned space vehicles. The conditions for the use of the frequencies are prescribed in Article 31. The same applies to the frequencies 10003 kHz, 14993 kHz and 19993 kHz, but in each of these cases emissions must be confined in a band of ±3 kHz about the frequency. (WRC-07)

  • 5.115 - The carrier (reference) frequencies 3023 kHz and 5680 kHz may also be used, in accordance with Article 31 by stations of the maritime mobile service engaged in coordinated search and rescue operations. (WRC-07)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK12 - Specific details of frequencies for Distress and Safety, Search and Rescue and Emergencies are contained in the document "Frequencies for Distress and Safety, Search and Rescue and Emergencies in the UK".

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

5.73 - 5.9 MHz

Fixed (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

5.73 - 5.9 MHz

Land Mobile (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

5.9 - 5.95 MHz

Broadcasting (Primary)

  • 5.134 - The use of the frequency bands 5 900-5 950 kHz, 7 300-7 350 kHz, 9 400-9 500 kHz, 11 600-11 650 kHz, 12 050-12 100 kHz, 13 570-13 600 kHz, 13 800-13 870 kHz, 15 600-15 800 kHz, 17 480-17 550 kHz and 18 900-19 020 kHz by the broadcasting service is subject to the application of the procedure of Article 12. Administrations are encouraged to use these frequency bands to facilitate the introduction of digitally modulated emissions in accordance with the provisions of Resolution 517 (Rev.WRC-19). (WRC-19)

  • 5.136 - Additional allocation: Frequencies in the band 5900-5950 kHz may be used by stations in the following services, communicating only within the boundary of the country in which they are located: fixed service (in all three Regions), land mobile service (in Region 1), mobile except aeronautical mobile (R) service (in Regions 2 and 3), on condition that harmful interference is not caused to the broadcasting service. When using frequencies for these services, administrations are urged to use the minimum power required and to take account of the seasonal use of frequencies by the broadcasting service published in accordance with the Radio Regulations. (WRC-07)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

5.95 - 6.2 MHz

Broadcasting (Primary)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

6.2 - 6.525 MHz

Maritime Mobile (Primary)

  • 5.109 - The frequencies 2187.5 kHz, 4207.5 kHz, 6312 kHz, 8414.5 kHz, 12577 kHz and 16804.5 kHz are international distress frequencies for digital selective calling. The conditions for the use of these frequencies are prescribed in Article 31.

  • 5.132 - The frequencies 4210 kHz, 6314 kHz, 8416.5 kHz, 12579 kHz, 16806.5 kHz, 19680.5 kHz, 22376 kHz and 26100.5 kHz are the international frequencies for the transmission of maritime safety information (MSI) (see Appendix 17).

  • 5.137 - On condition that harmful interference is not caused to the maritime mobile service, the bands 6200-6213.5 kHz and 6220.5-6525 kHz may be used exceptionally by stations in the fixed service, communicating only within the boundary of the country in which they are located, with a mean power not exceeding 50 W. At the time of notification of these frequencies, the attention of the Bureau will be drawn to the above conditions.

  • UK1.7 - Responsibility for assigning frequencies to this Allocation rests with Ofcom in consultation with Maritime and Coastguard Agency. Frequencies in this Allocation are exclusively assigned for civilian use except where permissions for military use are agreed with the Ministry of Defence. Further information can be found in the document “UK Frequencies for Distress and Safety, Search and Rescue and Emergencies”.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK12 - Specific details of frequencies for Distress and Safety, Search and Rescue and Emergencies are contained in the document "Frequencies for Distress and Safety, Search and Rescue and Emergencies in the UK".

  • UK185 - Ofcom may license stations in the Maritime Mobile service in this band.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

6.525 - 6.685 MHz

Aeronautical Mobile (R) (Primary)

  • UK1.2 - Ofocm issues licences for use of these frequencies. Such use is exclusively civilian and may require to be coordinated with CAA.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK9 - The Ministry of Defence requires at times to activate stations of the land mobile service, employing low power for voice communications, in the range 1.5 30.0 MHz. Temporary assignments will be negotiated directly with Ofcom and the Departments concerned or likely to be affected. In certain bands however this general but qualified agreement to MILITARY out of band usage cannot be permitted. These bands are annotated

6.685 - 6.765 MHz

Aeronautical Mobile (OR) (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

6.765 - 7 MHz

Fixed (Primary)

  • 5.138 - The following bands: 6765-6795 kHz (centre frequency 6780 kHz), 433.05-434.79 MHz (centre frequency 433.92 MHz) in Region 1 except in the countries mentioned in No. 5.280, 61-61.5 GHz (centre frequency 61.25 GHz), 122-123 GHz (centre frequency 122.5 GHz), and 244-246 GHz (centre frequency 245 GHz) are designated for industrial, scientific and medical (ISM) applications. The use of these frequency bands for ISM applications shall be subject to special authorisation by the administration concerned, in agreement with other administrations whose radiocommunication services might be affected. In applying this provision, administrations shall have due regard to the latest relevant ITU-R Recommendations.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

  • UK6 - The use of Industrial, scientific and medical (ISM) applications is allowed in this band providing they do not contravene the provisions of the Wireless Telegraphy Act 2006. Radiocommunication services must accept harmful interference from these devices.

6.765 - 7 MHz

Mobile except aeronautical mobile (R) (Primary)

  • 5.138 - The following bands: 6765-6795 kHz (centre frequency 6780 kHz), 433.05-434.79 MHz (centre frequency 433.92 MHz) in Region 1 except in the countries mentioned in No. 5.280, 61-61.5 GHz (centre frequency 61.25 GHz), 122-123 GHz (centre frequency 122.5 GHz), and 244-246 GHz (centre frequency 245 GHz) are designated for industrial, scientific and medical (ISM) applications. The use of these frequency bands for ISM applications shall be subject to special authorisation by the administration concerned, in agreement with other administrations whose radiocommunication services might be affected. In applying this provision, administrations shall have due regard to the latest relevant ITU-R Recommendations.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

  • UK6 - The use of Industrial, scientific and medical (ISM) applications is allowed in this band providing they do not contravene the provisions of the Wireless Telegraphy Act 2006. Radiocommunication services must accept harmful interference from these devices.

7 - 7.1 MHz

Amateur-Satellite (Primary)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK7 - The conditions of use by the Amateur and/or Amateur Satellite services in this band are contained in the licence.

7 - 7.1 MHz

Amateur (Primary)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK7 - The conditions of use by the Amateur and/or Amateur Satellite services in this band are contained in the licence.

7.1 - 7.2 MHz

Amateur (Primary)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK12 - Specific details of frequencies for Distress and Safety, Search and Rescue and Emergencies are contained in the document "Frequencies for Distress and Safety, Search and Rescue and Emergencies in the UK".

  • UK7 - The conditions of use by the Amateur and/or Amateur Satellite services in this band are contained in the licence.

7.2 - 7.3 MHz

Broadcasting (Primary)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

7.3 - 7.35 MHz

Broadcasting (Primary)

  • 5.134 - The use of the frequency bands 5 900-5 950 kHz, 7 300-7 350 kHz, 9 400-9 500 kHz, 11 600-11 650 kHz, 12 050-12 100 kHz, 13 570-13 600 kHz, 13 800-13 870 kHz, 15 600-15 800 kHz, 17 480-17 550 kHz and 18 900-19 020 kHz by the broadcasting service is subject to the application of the procedure of Article 12. Administrations are encouraged to use these frequency bands to facilitate the introduction of digitally modulated emissions in accordance with the provisions of Resolution 517 (Rev.WRC-19). (WRC-19)

  • 5.143 - Additional allocation: frequencies in the band 7300-7350 kHz may be used by stations in the fixed service and in the land mobile service, communicating only within the boundary of the country in which they are located, on condition that harmful interference is not caused to the broadcasting service. When using frequencies for these services, administrations are urged to use the minimum power required and to take account of the seasonal use of frequencies by the broadcasting service published in accordance with the Radio Regulations. (WRC-07)

  • 5.143B - In Region 1, frequencies in the band 7350-7450 kHz may be used by stations in the fixed and land mobile services communicating only within the boundary of the country in which they are located on condition that harmful interference is not caused to the broadcasting service. The total radiated power of each station shall not exceed 24 dBW. (WRC-12)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

7.35 - 7.45 MHz

Broadcasting (Primary)

  • 5.143B - In Region 1, frequencies in the band 7350-7450 kHz may be used by stations in the fixed and land mobile services communicating only within the boundary of the country in which they are located on condition that harmful interference is not caused to the broadcasting service. The total radiated power of each station shall not exceed 24 dBW. (WRC-12)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

7.35 - 7.45 MHz

Fixed (Primary)

  • 5.143B - In Region 1, frequencies in the band 7350-7450 kHz may be used by stations in the fixed and land mobile services communicating only within the boundary of the country in which they are located on condition that harmful interference is not caused to the broadcasting service. The total radiated power of each station shall not exceed 24 dBW. (WRC-12)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

7.35 - 7.45 MHz

Land Mobile (Secondary)

  • 5.143B - In Region 1, frequencies in the band 7350-7450 kHz may be used by stations in the fixed and land mobile services communicating only within the boundary of the country in which they are located on condition that harmful interference is not caused to the broadcasting service. The total radiated power of each station shall not exceed 24 dBW. (WRC-12)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom. Defence coordinates permissions with Ofcom. Further information can be found in the document “Frequency sharing arrangements between civil and military services”.

7.45 - 8.1 MHz

Fixed (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

  • UK25 - HF broadcasts may operate on specific frequencies in this band.

7.45 - 8.1 MHz

Land Mobile (Secondary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

  • UK25 - HF broadcasts may operate on specific frequencies in this band.

8.1 - 8.195 MHz

Fixed (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

8.1 - 8.195 MHz

Maritime Mobile (Primary)

  • UK1.7 - Responsibility for assigning frequencies to this Allocation rests with Ofcom in consultation with Maritime and Coastguard Agency. Frequencies in this Allocation are exclusively assigned for civilian use except where permissions for military use are agreed with the Ministry of Defence. Further information can be found in the document “UK Frequencies for Distress and Safety, Search and Rescue and Emergencies”.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK185 - Ofcom may license stations in the Maritime Mobile service in this band.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

8.195 - 8.815 MHz

Maritime Mobile (Primary)

  • 5.109 - The frequencies 2187.5 kHz, 4207.5 kHz, 6312 kHz, 8414.5 kHz, 12577 kHz and 16804.5 kHz are international distress frequencies for digital selective calling. The conditions for the use of these frequencies are prescribed in Article 31.

  • 5.111 - The carrier frequencies 2182 kHz, 3023 kHz, 5680 kHz, 8364 kHz and the frequencies 121.5 MHz, 156.525 MHz, 156.8 MHz and 243 MHz may also be used, in accordance with the procedures in force for terrestrial radiocommunication services, for search and rescue operations concerning manned space vehicles. The conditions for the use of the frequencies are prescribed in Article 31. The same applies to the frequencies 10003 kHz, 14993 kHz and 19993 kHz, but in each of these cases emissions must be confined in a band of ±3 kHz about the frequency. (WRC-07)

  • 5.132 - The frequencies 4210 kHz, 6314 kHz, 8416.5 kHz, 12579 kHz, 16806.5 kHz, 19680.5 kHz, 22376 kHz and 26100.5 kHz are the international frequencies for the transmission of maritime safety information (MSI) (see Appendix 17).

  • 5.145 - The conditions for the use of the carrier frequencies 8291 kHz, 12290 kHz and 16420 kHz are prescribed in Articles 31 and 52. (WRC-07)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK12 - Specific details of frequencies for Distress and Safety, Search and Rescue and Emergencies are contained in the document "Frequencies for Distress and Safety, Search and Rescue and Emergencies in the UK".

  • UK185 - Ofcom may license stations in the Maritime Mobile service in this band.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

8.815 - 8.965 MHz

Aeronautical Mobile (R) (Primary)

  • UK1.2 - Ofocm issues licences for use of these frequencies. Such use is exclusively civilian and may require to be coordinated with CAA.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK9 - The Ministry of Defence requires at times to activate stations of the land mobile service, employing low power for voice communications, in the range 1.5 30.0 MHz. Temporary assignments will be negotiated directly with Ofcom and the Departments concerned or likely to be affected. In certain bands however this general but qualified agreement to MILITARY out of band usage cannot be permitted. These bands are annotated

8.965 - 9.04 MHz

Aeronautical Mobile (OR) (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

9.04 - 9.305 MHz

Fixed (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

9.305 - 9.335 MHz

Fixed (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

9.305 - 9.335 MHz

Radiolocation (Secondary)

  • 5.145A - Stations in the radiolocation service shall not cause harmful interference to, or claim protection from, stations operating in the fixed service. Applications of the radiolocation service are limited to oceanographic radars operating in accordance with Resolution 612 (Rev.WRC-12) (WRC-12)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

9.335 - 9.4 MHz

Fixed (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

9.4 - 9.5 MHz

Broadcasting (Primary)

  • 5.134 - The use of the frequency bands 5 900-5 950 kHz, 7 300-7 350 kHz, 9 400-9 500 kHz, 11 600-11 650 kHz, 12 050-12 100 kHz, 13 570-13 600 kHz, 13 800-13 870 kHz, 15 600-15 800 kHz, 17 480-17 550 kHz and 18 900-19 020 kHz by the broadcasting service is subject to the application of the procedure of Article 12. Administrations are encouraged to use these frequency bands to facilitate the introduction of digitally modulated emissions in accordance with the provisions of Resolution 517 (Rev.WRC-19). (WRC-19)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

9.5 - 9.9 MHz

Broadcasting (Primary)

  • 5.111 - The carrier frequencies 2182 kHz, 3023 kHz, 5680 kHz, 8364 kHz and the frequencies 121.5 MHz, 156.525 MHz, 156.8 MHz and 243 MHz may also be used, in accordance with the procedures in force for terrestrial radiocommunication services, for search and rescue operations concerning manned space vehicles. The conditions for the use of the frequencies are prescribed in Article 31. The same applies to the frequencies 10003 kHz, 14993 kHz and 19993 kHz, but in each of these cases emissions must be confined in a band of ±3 kHz about the frequency. (WRC-07)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

9.9 - 9.995 MHz

Fixed (Primary)

  • 5.111 - The carrier frequencies 2182 kHz, 3023 kHz, 5680 kHz, 8364 kHz and the frequencies 121.5 MHz, 156.525 MHz, 156.8 MHz and 243 MHz may also be used, in accordance with the procedures in force for terrestrial radiocommunication services, for search and rescue operations concerning manned space vehicles. The conditions for the use of the frequencies are prescribed in Article 31. The same applies to the frequencies 10003 kHz, 14993 kHz and 19993 kHz, but in each of these cases emissions must be confined in a band of ±3 kHz about the frequency. (WRC-07)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

  • UK25 - HF broadcasts may operate on specific frequencies in this band.

9.995 - 10.003 MHz

Standard Frequency and Time Signal (Primary)

  • 5.111 - The carrier frequencies 2182 kHz, 3023 kHz, 5680 kHz, 8364 kHz and the frequencies 121.5 MHz, 156.525 MHz, 156.8 MHz and 243 MHz may also be used, in accordance with the procedures in force for terrestrial radiocommunication services, for search and rescue operations concerning manned space vehicles. The conditions for the use of the frequencies are prescribed in Article 31. The same applies to the frequencies 10003 kHz, 14993 kHz and 19993 kHz, but in each of these cases emissions must be confined in a band of ±3 kHz about the frequency. (WRC-07)

  • UK1.5 - Responsibility for assigning frequencies to this Allocation rests with Ofcom for National Physical Laboratory use. Frequencies in this Allocation are exclusively assigned for civilian use.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK12 - Specific details of frequencies for Distress and Safety, Search and Rescue and Emergencies are contained in the document "Frequencies for Distress and Safety, Search and Rescue and Emergencies in the UK".

  • UK9 - The Ministry of Defence requires at times to activate stations of the land mobile service, employing low power for voice communications, in the range 1.5 30.0 MHz. Temporary assignments will be negotiated directly with Ofcom and the Departments concerned or likely to be affected. In certain bands however this general but qualified agreement to MILITARY out of band usage cannot be permitted. These bands are annotated

10.003 - 10.005 MHz

Standard Frequency and Time Signal (Primary)

  • 5.111 - The carrier frequencies 2182 kHz, 3023 kHz, 5680 kHz, 8364 kHz and the frequencies 121.5 MHz, 156.525 MHz, 156.8 MHz and 243 MHz may also be used, in accordance with the procedures in force for terrestrial radiocommunication services, for search and rescue operations concerning manned space vehicles. The conditions for the use of the frequencies are prescribed in Article 31. The same applies to the frequencies 10003 kHz, 14993 kHz and 19993 kHz, but in each of these cases emissions must be confined in a band of ±3 kHz about the frequency. (WRC-07)

  • UK1.5 - Responsibility for assigning frequencies to this Allocation rests with Ofcom for National Physical Laboratory use. Frequencies in this Allocation are exclusively assigned for civilian use.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK12 - Specific details of frequencies for Distress and Safety, Search and Rescue and Emergencies are contained in the document "Frequencies for Distress and Safety, Search and Rescue and Emergencies in the UK".

10.003 - 10.005 MHz

Space Research (Secondary)

  • 5.111 - The carrier frequencies 2182 kHz, 3023 kHz, 5680 kHz, 8364 kHz and the frequencies 121.5 MHz, 156.525 MHz, 156.8 MHz and 243 MHz may also be used, in accordance with the procedures in force for terrestrial radiocommunication services, for search and rescue operations concerning manned space vehicles. The conditions for the use of the frequencies are prescribed in Article 31. The same applies to the frequencies 10003 kHz, 14993 kHz and 19993 kHz, but in each of these cases emissions must be confined in a band of ±3 kHz about the frequency. (WRC-07)

  • UK1.3 - Responsibility for assigning frequencies to this Allocation rests with Ofcom for UK Space Agency use. Frequencies in this Allocation are exclusively assigned for civilian use except where permissions for military use are agreed with the Ministry of Defence. Further information can be found in the document “Space science and meteorology spectrum allocations in the UK”.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK12 - Specific details of frequencies for Distress and Safety, Search and Rescue and Emergencies are contained in the document "Frequencies for Distress and Safety, Search and Rescue and Emergencies in the UK".

10.005 - 10.1 MHz

Aeronautical Mobile (R) (Primary)

  • 5.111 - The carrier frequencies 2182 kHz, 3023 kHz, 5680 kHz, 8364 kHz and the frequencies 121.5 MHz, 156.525 MHz, 156.8 MHz and 243 MHz may also be used, in accordance with the procedures in force for terrestrial radiocommunication services, for search and rescue operations concerning manned space vehicles. The conditions for the use of the frequencies are prescribed in Article 31. The same applies to the frequencies 10003 kHz, 14993 kHz and 19993 kHz, but in each of these cases emissions must be confined in a band of ±3 kHz about the frequency. (WRC-07)

  • UK1.2 - Ofocm issues licences for use of these frequencies. Such use is exclusively civilian and may require to be coordinated with CAA.

  • UK9 - The Ministry of Defence requires at times to activate stations of the land mobile service, employing low power for voice communications, in the range 1.5 30.0 MHz. Temporary assignments will be negotiated directly with Ofcom and the Departments concerned or likely to be affected. In certain bands however this general but qualified agreement to MILITARY out of band usage cannot be permitted. These bands are annotated

10.1 - 10.15 MHz

Amateur (Secondary)

  • UK1.1.2 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are assigned for civilian use except where permissions for military use are agreed with the Ministry of Defence. No protection can be claimed for these assignments and undue interference must not be caused to other users.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK12 - Specific details of frequencies for Distress and Safety, Search and Rescue and Emergencies are contained in the document "Frequencies for Distress and Safety, Search and Rescue and Emergencies in the UK".

  • UK7 - The conditions of use by the Amateur and/or Amateur Satellite services in this band are contained in the licence.

10.1 - 10.15 MHz

Fixed (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

10.15 - 11.175 MHz

Fixed (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

10.15 - 11.175 MHz

Mobile except aeronautical mobile (R) (Secondary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

11.175 - 11.275 MHz

Aeronautical Mobile (OR) (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK12 - Specific details of frequencies for Distress and Safety, Search and Rescue and Emergencies are contained in the document "Frequencies for Distress and Safety, Search and Rescue and Emergencies in the UK".

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

11.275 - 11.4 MHz

Aeronautical Mobile (R) (Primary)

  • UK1.2 - Ofocm issues licences for use of these frequencies. Such use is exclusively civilian and may require to be coordinated with CAA.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK9 - The Ministry of Defence requires at times to activate stations of the land mobile service, employing low power for voice communications, in the range 1.5 30.0 MHz. Temporary assignments will be negotiated directly with Ofcom and the Departments concerned or likely to be affected. In certain bands however this general but qualified agreement to MILITARY out of band usage cannot be permitted. These bands are annotated

11.4 - 11.6 MHz

Fixed (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

11.6 - 11.65 MHz

Broadcasting (Primary)

  • 5.134 - The use of the frequency bands 5 900-5 950 kHz, 7 300-7 350 kHz, 9 400-9 500 kHz, 11 600-11 650 kHz, 12 050-12 100 kHz, 13 570-13 600 kHz, 13 800-13 870 kHz, 15 600-15 800 kHz, 17 480-17 550 kHz and 18 900-19 020 kHz by the broadcasting service is subject to the application of the procedure of Article 12. Administrations are encouraged to use these frequency bands to facilitate the introduction of digitally modulated emissions in accordance with the provisions of Resolution 517 (Rev.WRC-19). (WRC-19)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

11.65 - 12.05 MHz

Broadcasting (Primary)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

12.05 - 12.23 MHz

Broadcasting (Primary)

  • 5.134 - The use of the frequency bands 5 900-5 950 kHz, 7 300-7 350 kHz, 9 400-9 500 kHz, 11 600-11 650 kHz, 12 050-12 100 kHz, 13 570-13 600 kHz, 13 800-13 870 kHz, 15 600-15 800 kHz, 17 480-17 550 kHz and 18 900-19 020 kHz by the broadcasting service is subject to the application of the procedure of Article 12. Administrations are encouraged to use these frequency bands to facilitate the introduction of digitally modulated emissions in accordance with the provisions of Resolution 517 (Rev.WRC-19). (WRC-19)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

12.23 - 13.2 MHz

Maritime Mobile (Primary)

  • 5.109 - The frequencies 2187.5 kHz, 4207.5 kHz, 6312 kHz, 8414.5 kHz, 12577 kHz and 16804.5 kHz are international distress frequencies for digital selective calling. The conditions for the use of these frequencies are prescribed in Article 31.

  • 5.111 - The carrier frequencies 2182 kHz, 3023 kHz, 5680 kHz, 8364 kHz and the frequencies 121.5 MHz, 156.525 MHz, 156.8 MHz and 243 MHz may also be used, in accordance with the procedures in force for terrestrial radiocommunication services, for search and rescue operations concerning manned space vehicles. The conditions for the use of the frequencies are prescribed in Article 31. The same applies to the frequencies 10003 kHz, 14993 kHz and 19993 kHz, but in each of these cases emissions must be confined in a band of ±3 kHz about the frequency. (WRC-07)

  • 5.132 - The frequencies 4210 kHz, 6314 kHz, 8416.5 kHz, 12579 kHz, 16806.5 kHz, 19680.5 kHz, 22376 kHz and 26100.5 kHz are the international frequencies for the transmission of maritime safety information (MSI) (see Appendix 17).

  • 5.145 - The conditions for the use of the carrier frequencies 8291 kHz, 12290 kHz and 16420 kHz are prescribed in Articles 31 and 52. (WRC-07)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK12 - Specific details of frequencies for Distress and Safety, Search and Rescue and Emergencies are contained in the document "Frequencies for Distress and Safety, Search and Rescue and Emergencies in the UK".

  • UK185 - Ofcom may license stations in the Maritime Mobile service in this band.

13.2 - 13.26 MHz

Aeronautical Mobile (OR) (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

13.26 - 13.36 MHz

Aeronautical Mobile (R) (Primary)

  • UK1.2 - Ofocm issues licences for use of these frequencies. Such use is exclusively civilian and may require to be coordinated with CAA.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK9 - The Ministry of Defence requires at times to activate stations of the land mobile service, employing low power for voice communications, in the range 1.5 30.0 MHz. Temporary assignments will be negotiated directly with Ofcom and the Departments concerned or likely to be affected. In certain bands however this general but qualified agreement to MILITARY out of band usage cannot be permitted. These bands are annotated

13.36 - 13.41 MHz

Fixed (Primary)

  • 5.149 - In making assignments to stations of other services to which the bands: 13360-13410 kHz, 25550-25670 kHz, 37.5-38.25 MHz, 73-74.6 MHz in Regions 1 and 3, 150.05-153 MHz in Region 1, 322-328.6 MHz, 406.1-410 MHz, 608-614 MHz in Regions 1 and 3, 1330-1400 MHz, 1610.6-1613.8 MHz, 1660-1670 MHz, 1718.8-1722.2 MHz, 2655-2690 MHz, 3260-3267 MHz, 3332-3339 MHz, 3345.8-3352.5 MHz, 4825-4835 MHz, 4950-4990 MHz, 4990-5000 MHz, 6650-6675.2 MHz, 10.6-10.68 GHz, 14.47-14.5 GHz, 22.01-22.21 GHz, 22.21-22.5 GHz, 22.81-22.86 GHz, 23.07-23.12 GHz, 31.2-31.3 GHz, 31.5-31.8 GHz in Regions 1 and 3, 36.43-36.5 GHz, 42.5-43.5 GHz, 48.94-49.04 GHz, 76-86 GHz, 92-94 GHz, 94.1-100 GHz, 102-109.5 GHz, 111.8-114.25 GHz, 128.33-128.59 GHz, 129.23-129.49 GHz, 130-134 GHz, 136-148.5 GHz, 151.5-158.5 GHz, 168.59-168.93 GHz, 171.11-171.45 GHz, 172.31-172.65 GHz, 173.52-173.85 GHz, 195.75-196.15 GHz, 209-226 GHz, 241-250 GHz, 252-275 GHz are allocated, administrations are urged to take all practicable steps to protect the radio astronomy service from harmful interference. Emissions from spaceborne or airborne stations can be particularly serious sources of interference to the radio astronomy service (see Nos. 4.5 and 4.6 and Article 29). (WRC-07)

  • UK10 - Specific details of frequency bands, observatories and protective measures applicable to the radio astronomy service are contained in the document “Space science and meteorology spectrum allocations in the UK”.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom. Defence coordinates permissions with Ofcom. Further information can be found in the document “Frequency sharing arrangements between civil and military services”.

13.36 - 13.41 MHz

Radio Astronomy (Primary)

  • 5.149 - In making assignments to stations of other services to which the bands: 13360-13410 kHz, 25550-25670 kHz, 37.5-38.25 MHz, 73-74.6 MHz in Regions 1 and 3, 150.05-153 MHz in Region 1, 322-328.6 MHz, 406.1-410 MHz, 608-614 MHz in Regions 1 and 3, 1330-1400 MHz, 1610.6-1613.8 MHz, 1660-1670 MHz, 1718.8-1722.2 MHz, 2655-2690 MHz, 3260-3267 MHz, 3332-3339 MHz, 3345.8-3352.5 MHz, 4825-4835 MHz, 4950-4990 MHz, 4990-5000 MHz, 6650-6675.2 MHz, 10.6-10.68 GHz, 14.47-14.5 GHz, 22.01-22.21 GHz, 22.21-22.5 GHz, 22.81-22.86 GHz, 23.07-23.12 GHz, 31.2-31.3 GHz, 31.5-31.8 GHz in Regions 1 and 3, 36.43-36.5 GHz, 42.5-43.5 GHz, 48.94-49.04 GHz, 76-86 GHz, 92-94 GHz, 94.1-100 GHz, 102-109.5 GHz, 111.8-114.25 GHz, 128.33-128.59 GHz, 129.23-129.49 GHz, 130-134 GHz, 136-148.5 GHz, 151.5-158.5 GHz, 168.59-168.93 GHz, 171.11-171.45 GHz, 172.31-172.65 GHz, 173.52-173.85 GHz, 195.75-196.15 GHz, 209-226 GHz, 241-250 GHz, 252-275 GHz are allocated, administrations are urged to take all practicable steps to protect the radio astronomy service from harmful interference. Emissions from spaceborne or airborne stations can be particularly serious sources of interference to the radio astronomy service (see Nos. 4.5 and 4.6 and Article 29). (WRC-07)

  • UK1.4 - Responsibility for assigning frequencies to this Allocation rests with Ofcom for Science and Technologies Facilities Council use. Frequencies in this Allocation are exclusively assigned for civilian use. Further information can be found in the document “Space science and meteorology spectrum allocations in the UK”.

  • UK10 - Specific details of frequency bands, observatories and protective measures applicable to the radio astronomy service are contained in the document “Space science and meteorology spectrum allocations in the UK”.

13.41 - 13.45 MHz

Fixed (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

  • UK6 - The use of Industrial, scientific and medical (ISM) applications is allowed in this band providing they do not contravene the provisions of the Wireless Telegraphy Act 2006. Radiocommunication services must accept harmful interference from these devices.

13.41 - 13.45 MHz

Mobile except aeronautical mobile (R) (Secondary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

  • UK6 - The use of Industrial, scientific and medical (ISM) applications is allowed in this band providing they do not contravene the provisions of the Wireless Telegraphy Act 2006. Radiocommunication services must accept harmful interference from these devices.

13.45 - 13.55 MHz

Fixed (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

  • UK6 - The use of Industrial, scientific and medical (ISM) applications is allowed in this band providing they do not contravene the provisions of the Wireless Telegraphy Act 2006. Radiocommunication services must accept harmful interference from these devices.

13.45 - 13.55 MHz

Mobile except aeronautical mobile (R) (Secondary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

  • UK6 - The use of Industrial, scientific and medical (ISM) applications is allowed in this band providing they do not contravene the provisions of the Wireless Telegraphy Act 2006. Radiocommunication services must accept harmful interference from these devices.

13.45 - 13.55 MHz

Radiolocation (Secondary)

  • 5.132A - Stations in the radiolocation service shall not cause harmful interference to, or claim protection from, stations operating in the fixed or mobile services. Applications of the radiolocation service are limited to oceanographic radars operating in accordance with Resolution 612 (Rev.WRC-12) (WRC-12)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

  • UK6 - The use of Industrial, scientific and medical (ISM) applications is allowed in this band providing they do not contravene the provisions of the Wireless Telegraphy Act 2006. Radiocommunication services must accept harmful interference from these devices.

13.55 - 13.57 MHz

Fixed (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

  • UK6 - The use of Industrial, scientific and medical (ISM) applications is allowed in this band providing they do not contravene the provisions of the Wireless Telegraphy Act 2006. Radiocommunication services must accept harmful interference from these devices.

13.55 - 13.57 MHz

Mobile except aeronautical mobile (R) (Secondary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

  • UK6 - The use of Industrial, scientific and medical (ISM) applications is allowed in this band providing they do not contravene the provisions of the Wireless Telegraphy Act 2006. Radiocommunication services must accept harmful interference from these devices.

13.57 - 13.6 MHz

Broadcasting (Primary)

  • 5.134 - The use of the frequency bands 5 900-5 950 kHz, 7 300-7 350 kHz, 9 400-9 500 kHz, 11 600-11 650 kHz, 12 050-12 100 kHz, 13 570-13 600 kHz, 13 800-13 870 kHz, 15 600-15 800 kHz, 17 480-17 550 kHz and 18 900-19 020 kHz by the broadcasting service is subject to the application of the procedure of Article 12. Administrations are encouraged to use these frequency bands to facilitate the introduction of digitally modulated emissions in accordance with the provisions of Resolution 517 (Rev.WRC-19). (WRC-19)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

13.6 - 13.8 MHz

Broadcasting (Primary)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

13.8 - 13.87 MHz

Broadcasting (Primary)

  • 5.134 - The use of the frequency bands 5 900-5 950 kHz, 7 300-7 350 kHz, 9 400-9 500 kHz, 11 600-11 650 kHz, 12 050-12 100 kHz, 13 570-13 600 kHz, 13 800-13 870 kHz, 15 600-15 800 kHz, 17 480-17 550 kHz and 18 900-19 020 kHz by the broadcasting service is subject to the application of the procedure of Article 12. Administrations are encouraged to use these frequency bands to facilitate the introduction of digitally modulated emissions in accordance with the provisions of Resolution 517 (Rev.WRC-19). (WRC-19)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

13.87 - 14 MHz

Fixed (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

13.87 - 14 MHz

Mobile except aeronautical mobile (R) (Secondary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

14 - 14.25 MHz

Amateur-Satellite (Primary)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK12 - Specific details of frequencies for Distress and Safety, Search and Rescue and Emergencies are contained in the document "Frequencies for Distress and Safety, Search and Rescue and Emergencies in the UK".

  • UK7 - The conditions of use by the Amateur and/or Amateur Satellite services in this band are contained in the licence.

14 - 14.25 MHz

Amateur (Primary)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK12 - Specific details of frequencies for Distress and Safety, Search and Rescue and Emergencies are contained in the document "Frequencies for Distress and Safety, Search and Rescue and Emergencies in the UK".

  • UK7 - The conditions of use by the Amateur and/or Amateur Satellite services in this band are contained in the licence.

14.25 - 14.35 MHz

Amateur (Primary)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK12 - Specific details of frequencies for Distress and Safety, Search and Rescue and Emergencies are contained in the document "Frequencies for Distress and Safety, Search and Rescue and Emergencies in the UK".

  • UK7 - The conditions of use by the Amateur and/or Amateur Satellite services in this band are contained in the licence.

14.35 - 14.99 MHz

Fixed (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

14.35 - 14.99 MHz

Mobile except aeronautical mobile (R) (Secondary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

14.99 - 15.005 MHz

Standard Frequency and Time Signal (Primary)

  • 5.111 - The carrier frequencies 2182 kHz, 3023 kHz, 5680 kHz, 8364 kHz and the frequencies 121.5 MHz, 156.525 MHz, 156.8 MHz and 243 MHz may also be used, in accordance with the procedures in force for terrestrial radiocommunication services, for search and rescue operations concerning manned space vehicles. The conditions for the use of the frequencies are prescribed in Article 31. The same applies to the frequencies 10003 kHz, 14993 kHz and 19993 kHz, but in each of these cases emissions must be confined in a band of ±3 kHz about the frequency. (WRC-07)

  • UK1.5 - Responsibility for assigning frequencies to this Allocation rests with Ofcom for National Physical Laboratory use. Frequencies in this Allocation are exclusively assigned for civilian use.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK12 - Specific details of frequencies for Distress and Safety, Search and Rescue and Emergencies are contained in the document "Frequencies for Distress and Safety, Search and Rescue and Emergencies in the UK".

  • UK9 - The Ministry of Defence requires at times to activate stations of the land mobile service, employing low power for voice communications, in the range 1.5 30.0 MHz. Temporary assignments will be negotiated directly with Ofcom and the Departments concerned or likely to be affected. In certain bands however this general but qualified agreement to MILITARY out of band usage cannot be permitted. These bands are annotated

15.005 - 15.01 MHz

Standard Frequency and Time Signal (Primary)

  • UK1.5 - Responsibility for assigning frequencies to this Allocation rests with Ofcom for National Physical Laboratory use. Frequencies in this Allocation are exclusively assigned for civilian use.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK9 - The Ministry of Defence requires at times to activate stations of the land mobile service, employing low power for voice communications, in the range 1.5 30.0 MHz. Temporary assignments will be negotiated directly with Ofcom and the Departments concerned or likely to be affected. In certain bands however this general but qualified agreement to MILITARY out of band usage cannot be permitted. These bands are annotated

15.005 - 15.01 MHz

Space Research (Secondary)

  • UK1.3 - Responsibility for assigning frequencies to this Allocation rests with Ofcom for UK Space Agency use. Frequencies in this Allocation are exclusively assigned for civilian use except where permissions for military use are agreed with the Ministry of Defence. Further information can be found in the document “Space science and meteorology spectrum allocations in the UK”.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK9 - The Ministry of Defence requires at times to activate stations of the land mobile service, employing low power for voice communications, in the range 1.5 30.0 MHz. Temporary assignments will be negotiated directly with Ofcom and the Departments concerned or likely to be affected. In certain bands however this general but qualified agreement to MILITARY out of band usage cannot be permitted. These bands are annotated

15.01 - 15.1 MHz

Aeronautical Mobile (OR) (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

15.1 - 15.6 MHz

Broadcasting (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

15.6 - 15.8 MHz

Broadcasting (Primary)

  • 5.134 - The use of the frequency bands 5 900-5 950 kHz, 7 300-7 350 kHz, 9 400-9 500 kHz, 11 600-11 650 kHz, 12 050-12 100 kHz, 13 570-13 600 kHz, 13 800-13 870 kHz, 15 600-15 800 kHz, 17 480-17 550 kHz and 18 900-19 020 kHz by the broadcasting service is subject to the application of the procedure of Article 12. Administrations are encouraged to use these frequency bands to facilitate the introduction of digitally modulated emissions in accordance with the provisions of Resolution 517 (Rev.WRC-19). (WRC-19)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

15.8 - 16.1 MHz

Fixed (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

16.1 - 16.2 MHz

Fixed (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

16.1 - 16.2 MHz

Radiolocation (Secondary)

  • 5.145A - Stations in the radiolocation service shall not cause harmful interference to, or claim protection from, stations operating in the fixed service. Applications of the radiolocation service are limited to oceanographic radars operating in accordance with Resolution 612 (Rev.WRC-12) (WRC-12)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

16.2 - 16.3 MHz

Fixed (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

16.36 - 17.41 MHz

Maritime Mobile (Primary)

  • 5.109 - The frequencies 2187.5 kHz, 4207.5 kHz, 6312 kHz, 8414.5 kHz, 12577 kHz and 16804.5 kHz are international distress frequencies for digital selective calling. The conditions for the use of these frequencies are prescribed in Article 31.

  • 5.132 - The frequencies 4210 kHz, 6314 kHz, 8416.5 kHz, 12579 kHz, 16806.5 kHz, 19680.5 kHz, 22376 kHz and 26100.5 kHz are the international frequencies for the transmission of maritime safety information (MSI) (see Appendix 17).

  • 5.145 - The conditions for the use of the carrier frequencies 8291 kHz, 12290 kHz and 16420 kHz are prescribed in Articles 31 and 52. (WRC-07)

  • UK1.7 - Responsibility for assigning frequencies to this Allocation rests with Ofcom in consultation with Maritime and Coastguard Agency. Frequencies in this Allocation are exclusively assigned for civilian use except where permissions for military use are agreed with the Ministry of Defence. Further information can be found in the document “UK Frequencies for Distress and Safety, Search and Rescue and Emergencies”.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK12 - Specific details of frequencies for Distress and Safety, Search and Rescue and Emergencies are contained in the document "Frequencies for Distress and Safety, Search and Rescue and Emergencies in the UK".

  • UK185 - Ofcom may license stations in the Maritime Mobile service in this band.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

17.41 - 17.48 MHz

Fixed (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

17.48 - 17.55 MHz

Broadcasting (Primary)

  • 5.134 - The use of the frequency bands 5 900-5 950 kHz, 7 300-7 350 kHz, 9 400-9 500 kHz, 11 600-11 650 kHz, 12 050-12 100 kHz, 13 570-13 600 kHz, 13 800-13 870 kHz, 15 600-15 800 kHz, 17 480-17 550 kHz and 18 900-19 020 kHz by the broadcasting service is subject to the application of the procedure of Article 12. Administrations are encouraged to use these frequency bands to facilitate the introduction of digitally modulated emissions in accordance with the provisions of Resolution 517 (Rev.WRC-19). (WRC-19)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

17.55 - 17.9 MHz

Broadcasting (Primary)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

17.9 - 17.97 MHz

Aeronautical Mobile (R) (Primary)

  • UK1.2 - Ofocm issues licences for use of these frequencies. Such use is exclusively civilian and may require to be coordinated with CAA.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK9 - The Ministry of Defence requires at times to activate stations of the land mobile service, employing low power for voice communications, in the range 1.5 30.0 MHz. Temporary assignments will be negotiated directly with Ofcom and the Departments concerned or likely to be affected. In certain bands however this general but qualified agreement to MILITARY out of band usage cannot be permitted. These bands are annotated

17.97 - 18.03 MHz

Aeronautical Mobile (OR) (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

18.03 - 18.052 MHz

Fixed (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

18.052 - 18.068 MHz

Fixed (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

18.068 - 18.168 MHz

Amateur-Satellite (Primary)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK12 - Specific details of frequencies for Distress and Safety, Search and Rescue and Emergencies are contained in the document "Frequencies for Distress and Safety, Search and Rescue and Emergencies in the UK".

  • UK7 - The conditions of use by the Amateur and/or Amateur Satellite services in this band are contained in the licence.

18.068 - 18.168 MHz

Amateur (Primary)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK12 - Specific details of frequencies for Distress and Safety, Search and Rescue and Emergencies are contained in the document "Frequencies for Distress and Safety, Search and Rescue and Emergencies in the UK".

  • UK7 - The conditions of use by the Amateur and/or Amateur Satellite services in this band are contained in the licence.

18.168 - 18.78 MHz

Fixed (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

18.168 - 18.78 MHz

Mobile except aeronautical mobile (Secondary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

18.78 - 18.9 MHz

Maritime Mobile (Primary)

  • UK1.1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Ofcom coordinates assignments with the Ministry of Defence. Further information can be found in the document “Frequency sharing arrangements between civil and military services”.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK185 - Ofcom may license stations in the Maritime Mobile service in this band.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

18.9 - 19.02 MHz

Broadcasting (Primary)

  • 5.134 - The use of the frequency bands 5 900-5 950 kHz, 7 300-7 350 kHz, 9 400-9 500 kHz, 11 600-11 650 kHz, 12 050-12 100 kHz, 13 570-13 600 kHz, 13 800-13 870 kHz, 15 600-15 800 kHz, 17 480-17 550 kHz and 18 900-19 020 kHz by the broadcasting service is subject to the application of the procedure of Article 12. Administrations are encouraged to use these frequency bands to facilitate the introduction of digitally modulated emissions in accordance with the provisions of Resolution 517 (Rev.WRC-19). (WRC-19)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

19.02 - 19.68 MHz

Fixed (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

19.68 - 19.8 MHz

Maritime Mobile (Primary)

  • 5.132 - The frequencies 4210 kHz, 6314 kHz, 8416.5 kHz, 12579 kHz, 16806.5 kHz, 19680.5 kHz, 22376 kHz and 26100.5 kHz are the international frequencies for the transmission of maritime safety information (MSI) (see Appendix 17).

  • UK1.7 - Responsibility for assigning frequencies to this Allocation rests with Ofcom in consultation with Maritime and Coastguard Agency. Frequencies in this Allocation are exclusively assigned for civilian use except where permissions for military use are agreed with the Ministry of Defence. Further information can be found in the document “UK Frequencies for Distress and Safety, Search and Rescue and Emergencies”.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK12 - Specific details of frequencies for Distress and Safety, Search and Rescue and Emergencies are contained in the document "Frequencies for Distress and Safety, Search and Rescue and Emergencies in the UK".

  • UK185 - Ofcom may license stations in the Maritime Mobile service in this band.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

19.8 - 19.99 MHz

Fixed (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

19.99 - 19.995 MHz

Standard Frequency and Time Signal (Primary)

  • 5.111 - The carrier frequencies 2182 kHz, 3023 kHz, 5680 kHz, 8364 kHz and the frequencies 121.5 MHz, 156.525 MHz, 156.8 MHz and 243 MHz may also be used, in accordance with the procedures in force for terrestrial radiocommunication services, for search and rescue operations concerning manned space vehicles. The conditions for the use of the frequencies are prescribed in Article 31. The same applies to the frequencies 10003 kHz, 14993 kHz and 19993 kHz, but in each of these cases emissions must be confined in a band of ±3 kHz about the frequency. (WRC-07)

  • UK1.5 - Responsibility for assigning frequencies to this Allocation rests with Ofcom for National Physical Laboratory use. Frequencies in this Allocation are exclusively assigned for civilian use.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK12 - Specific details of frequencies for Distress and Safety, Search and Rescue and Emergencies are contained in the document "Frequencies for Distress and Safety, Search and Rescue and Emergencies in the UK".

  • UK9 - The Ministry of Defence requires at times to activate stations of the land mobile service, employing low power for voice communications, in the range 1.5 30.0 MHz. Temporary assignments will be negotiated directly with Ofcom and the Departments concerned or likely to be affected. In certain bands however this general but qualified agreement to MILITARY out of band usage cannot be permitted. These bands are annotated

19.995 - 20.01 MHz

Standard Frequency and Time Signal (Primary)

  • 5.111 - The carrier frequencies 2182 kHz, 3023 kHz, 5680 kHz, 8364 kHz and the frequencies 121.5 MHz, 156.525 MHz, 156.8 MHz and 243 MHz may also be used, in accordance with the procedures in force for terrestrial radiocommunication services, for search and rescue operations concerning manned space vehicles. The conditions for the use of the frequencies are prescribed in Article 31. The same applies to the frequencies 10003 kHz, 14993 kHz and 19993 kHz, but in each of these cases emissions must be confined in a band of ±3 kHz about the frequency. (WRC-07)

  • UK1.5 - Responsibility for assigning frequencies to this Allocation rests with Ofcom for National Physical Laboratory use. Frequencies in this Allocation are exclusively assigned for civilian use.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK9 - The Ministry of Defence requires at times to activate stations of the land mobile service, employing low power for voice communications, in the range 1.5 30.0 MHz. Temporary assignments will be negotiated directly with Ofcom and the Departments concerned or likely to be affected. In certain bands however this general but qualified agreement to MILITARY out of band usage cannot be permitted. These bands are annotated

20.01 - 21 MHz

Fixed (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

20.01 - 21 MHz

Mobile (Secondary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

21 - 21.45 MHz

Amateur-Satellite (Primary)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK12 - Specific details of frequencies for Distress and Safety, Search and Rescue and Emergencies are contained in the document "Frequencies for Distress and Safety, Search and Rescue and Emergencies in the UK".

  • UK7 - The conditions of use by the Amateur and/or Amateur Satellite services in this band are contained in the licence.

21 - 21.45 MHz

Amateur (Primary)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK12 - Specific details of frequencies for Distress and Safety, Search and Rescue and Emergencies are contained in the document "Frequencies for Distress and Safety, Search and Rescue and Emergencies in the UK".

  • UK7 - The conditions of use by the Amateur and/or Amateur Satellite services in this band are contained in the licence.

21.45 - 21.85 MHz

Broadcasting (Primary)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

21.85 - 21.87 MHz

Fixed (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

21.87 - 21.924 MHz

Fixed (Primary)

  • 5.155B - The band 21870-21924 kHz is used by the fixed service for provision of services related to aircraft flight safety.

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

21.924 - 22 MHz

Aeronautical Mobile (R) (Primary)

  • UK1.2 - Ofocm issues licences for use of these frequencies. Such use is exclusively civilian and may require to be coordinated with CAA.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK9 - The Ministry of Defence requires at times to activate stations of the land mobile service, employing low power for voice communications, in the range 1.5 30.0 MHz. Temporary assignments will be negotiated directly with Ofcom and the Departments concerned or likely to be affected. In certain bands however this general but qualified agreement to MILITARY out of band usage cannot be permitted. These bands are annotated

22 - 22.855 MHz

Maritime Mobile (Primary)

  • 5.132 - The frequencies 4210 kHz, 6314 kHz, 8416.5 kHz, 12579 kHz, 16806.5 kHz, 19680.5 kHz, 22376 kHz and 26100.5 kHz are the international frequencies for the transmission of maritime safety information (MSI) (see Appendix 17).

  • UK1.1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Ofcom coordinates assignments with the Ministry of Defence. Further information can be found in the document “Frequency sharing arrangements between civil and military services”.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK12 - Specific details of frequencies for Distress and Safety, Search and Rescue and Emergencies are contained in the document "Frequencies for Distress and Safety, Search and Rescue and Emergencies in the UK".

  • UK185 - Ofcom may license stations in the Maritime Mobile service in this band.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

22.855 - 23 MHz

Fixed (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

23 - 23.2 MHz

Fixed (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

23 - 23.2 MHz

Mobile except aeronautical mobile (R) (Secondary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

23.2 - 23.35 MHz

Aeronautical Mobile (OR) (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

23.2 - 23.35 MHz

Fixed (Primary)

  • 5.156A - The use of the band 23200-23350 kHz by the fixed service is limited to provision of services related to aircraft flight safety.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

23.35 - 24 MHz

Fixed (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

23.35 - 24 MHz

Mobile except aeronautical mobile (Primary)

  • 5.157 - The use of the band 23350-24000 kHz by the maritime mobile service is limited to inter-ship radiotelegraphy.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

24 - 24.45 MHz

Fixed (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

24 - 24.45 MHz

Land Mobile (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

24.45 - 24.6 MHz

Fixed (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

24.45 - 24.6 MHz

Land Mobile (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

24.45 - 24.6 MHz

Radiolocation (Secondary)

  • 5.132A - Stations in the radiolocation service shall not cause harmful interference to, or claim protection from, stations operating in the fixed or mobile services. Applications of the radiolocation service are limited to oceanographic radars operating in accordance with Resolution 612 (Rev.WRC-12) (WRC-12)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

24.6 - 24.89 MHz

Fixed (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

24.6 - 24.89 MHz

Land Mobile (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

24.89 - 24.99 MHz

Amateur-Satellite (Primary)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK12 - Specific details of frequencies for Distress and Safety, Search and Rescue and Emergencies are contained in the document "Frequencies for Distress and Safety, Search and Rescue and Emergencies in the UK".

  • UK7 - The conditions of use by the Amateur and/or Amateur Satellite services in this band are contained in the licence.

24.89 - 24.99 MHz

Amateur (Primary)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK12 - Specific details of frequencies for Distress and Safety, Search and Rescue and Emergencies are contained in the document "Frequencies for Distress and Safety, Search and Rescue and Emergencies in the UK".

  • UK7 - The conditions of use by the Amateur and/or Amateur Satellite services in this band are contained in the licence.

24.99 - 25.005 MHz

Standard Frequency and Time Signal (Primary)

  • UK1.5 - Responsibility for assigning frequencies to this Allocation rests with Ofcom for National Physical Laboratory use. Frequencies in this Allocation are exclusively assigned for civilian use.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK9 - The Ministry of Defence requires at times to activate stations of the land mobile service, employing low power for voice communications, in the range 1.5 30.0 MHz. Temporary assignments will be negotiated directly with Ofcom and the Departments concerned or likely to be affected. In certain bands however this general but qualified agreement to MILITARY out of band usage cannot be permitted. These bands are annotated

25.005 - 25.01 MHz

Standard Frequency and Time Signal (Primary)

  • UK1.5 - Responsibility for assigning frequencies to this Allocation rests with Ofcom for National Physical Laboratory use. Frequencies in this Allocation are exclusively assigned for civilian use.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK9 - The Ministry of Defence requires at times to activate stations of the land mobile service, employing low power for voice communications, in the range 1.5 30.0 MHz. Temporary assignments will be negotiated directly with Ofcom and the Departments concerned or likely to be affected. In certain bands however this general but qualified agreement to MILITARY out of band usage cannot be permitted. These bands are annotated

25.005 - 25.01 MHz

Space Research (Secondary)

  • UK1.3 - Responsibility for assigning frequencies to this Allocation rests with Ofcom for UK Space Agency use. Frequencies in this Allocation are exclusively assigned for civilian use except where permissions for military use are agreed with the Ministry of Defence. Further information can be found in the document “Space science and meteorology spectrum allocations in the UK”.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK9 - The Ministry of Defence requires at times to activate stations of the land mobile service, employing low power for voice communications, in the range 1.5 30.0 MHz. Temporary assignments will be negotiated directly with Ofcom and the Departments concerned or likely to be affected. In certain bands however this general but qualified agreement to MILITARY out of band usage cannot be permitted. These bands are annotated

25.01 - 25.07 MHz

Mobile except aeronautical mobile (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

25.07 - 25.21 MHz

Maritime Mobile (Primary)

  • UK1.1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Ofcom coordinates assignments with the Ministry of Defence. Further information can be found in the document “Frequency sharing arrangements between civil and military services”.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK185 - Ofcom may license stations in the Maritime Mobile service in this band.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

25.21 - 25.55 MHz

Fixed (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

25.21 - 25.55 MHz

Mobile except aeronautical mobile (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

25.55 - 25.67 MHz

Radio Astronomy (Primary)

  • 5.149 - In making assignments to stations of other services to which the bands: 13360-13410 kHz, 25550-25670 kHz, 37.5-38.25 MHz, 73-74.6 MHz in Regions 1 and 3, 150.05-153 MHz in Region 1, 322-328.6 MHz, 406.1-410 MHz, 608-614 MHz in Regions 1 and 3, 1330-1400 MHz, 1610.6-1613.8 MHz, 1660-1670 MHz, 1718.8-1722.2 MHz, 2655-2690 MHz, 3260-3267 MHz, 3332-3339 MHz, 3345.8-3352.5 MHz, 4825-4835 MHz, 4950-4990 MHz, 4990-5000 MHz, 6650-6675.2 MHz, 10.6-10.68 GHz, 14.47-14.5 GHz, 22.01-22.21 GHz, 22.21-22.5 GHz, 22.81-22.86 GHz, 23.07-23.12 GHz, 31.2-31.3 GHz, 31.5-31.8 GHz in Regions 1 and 3, 36.43-36.5 GHz, 42.5-43.5 GHz, 48.94-49.04 GHz, 76-86 GHz, 92-94 GHz, 94.1-100 GHz, 102-109.5 GHz, 111.8-114.25 GHz, 128.33-128.59 GHz, 129.23-129.49 GHz, 130-134 GHz, 136-148.5 GHz, 151.5-158.5 GHz, 168.59-168.93 GHz, 171.11-171.45 GHz, 172.31-172.65 GHz, 173.52-173.85 GHz, 195.75-196.15 GHz, 209-226 GHz, 241-250 GHz, 252-275 GHz are allocated, administrations are urged to take all practicable steps to protect the radio astronomy service from harmful interference. Emissions from spaceborne or airborne stations can be particularly serious sources of interference to the radio astronomy service (see Nos. 4.5 and 4.6 and Article 29). (WRC-07)

  • UK1.4 - Responsibility for assigning frequencies to this Allocation rests with Ofcom for Science and Technologies Facilities Council use. Frequencies in this Allocation are exclusively assigned for civilian use. Further information can be found in the document “Space science and meteorology spectrum allocations in the UK”.

  • UK10 - Specific details of frequency bands, observatories and protective measures applicable to the radio astronomy service are contained in the document “Space science and meteorology spectrum allocations in the UK”.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

25.67 - 26.1 MHz

Broadcasting (Primary)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

26.1 - 26.175 MHz

Maritime Mobile (Primary)

  • 5.132 - The frequencies 4210 kHz, 6314 kHz, 8416.5 kHz, 12579 kHz, 16806.5 kHz, 19680.5 kHz, 22376 kHz and 26100.5 kHz are the international frequencies for the transmission of maritime safety information (MSI) (see Appendix 17).

  • UK1.1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Ofcom coordinates assignments with the Ministry of Defence. Further information can be found in the document “Frequency sharing arrangements between civil and military services”.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK12 - Specific details of frequencies for Distress and Safety, Search and Rescue and Emergencies are contained in the document "Frequencies for Distress and Safety, Search and Rescue and Emergencies in the UK".

  • UK185 - Ofcom may license stations in the Maritime Mobile service in this band.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

26.175 - 26.2 MHz

Fixed (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

  • UK6 - The use of Industrial, scientific and medical (ISM) applications is allowed in this band providing they do not contravene the provisions of the Wireless Telegraphy Act 2006. Radiocommunication services must accept harmful interference from these devices.

26.175 - 26.2 MHz

Mobile except aeronautical mobile (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

  • UK6 - The use of Industrial, scientific and medical (ISM) applications is allowed in this band providing they do not contravene the provisions of the Wireless Telegraphy Act 2006. Radiocommunication services must accept harmful interference from these devices.

26.2 - 26.35 MHz

Fixed (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

  • UK6 - The use of Industrial, scientific and medical (ISM) applications is allowed in this band providing they do not contravene the provisions of the Wireless Telegraphy Act 2006. Radiocommunication services must accept harmful interference from these devices.

  • UK29 - The band 26 225-26 9325 kHz and the frequencies 31·725 MHz, 31·750 MHz and 31·775 MHz (all within ± 12∙5 kHz) may be used by Business Radio.

26.2 - 26.35 MHz

Mobile except aeronautical mobile (Primary)

  • UK1.1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Ofcom coordinates assignments with the Ministry of Defence. Further information can be found in the document “Frequency sharing arrangements between civil and military services”.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

  • UK28 - Citizens’ Band radio is authorised between 26 960-27 410 kHz and 27 600–28 000 kHz but excluding 26 995 kHz, 27 045 kHz, 27 095 kHz, 27 145 kHz and 27 195 kHz. (CEPT PR 27.)

  • UK29 - The band 26 225-26 9325 kHz and the frequencies 31·725 MHz, 31·750 MHz and 31·775 MHz (all within ± 12∙5 kHz) may be used by Business Radio.

  • UK6 - The use of Industrial, scientific and medical (ISM) applications is allowed in this band providing they do not contravene the provisions of the Wireless Telegraphy Act 2006. Radiocommunication services must accept harmful interference from these devices.

26.2 - 26.35 MHz

Radiolocation (Secondary)

  • 5.132A - Stations in the radiolocation service shall not cause harmful interference to, or claim protection from, stations operating in the fixed or mobile services. Applications of the radiolocation service are limited to oceanographic radars operating in accordance with Resolution 612 (Rev.WRC-12) (WRC-12)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

  • UK6 - The use of Industrial, scientific and medical (ISM) applications is allowed in this band providing they do not contravene the provisions of the Wireless Telegraphy Act 2006. Radiocommunication services must accept harmful interference from these devices.

26.35 - 27.5 MHz

Fixed (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

  • UK6 - The use of Industrial, scientific and medical (ISM) applications is allowed in this band providing they do not contravene the provisions of the Wireless Telegraphy Act 2006. Radiocommunication services must accept harmful interference from these devices.

26.35 - 27.5 MHz

Mobile except aeronautical mobile (Primary)

  • UK1.1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Ofcom coordinates assignments with the Ministry of Defence. Further information can be found in the document “Frequency sharing arrangements between civil and military services”.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

  • UK28 - Citizens’ Band radio is authorised between 26 960-27 410 kHz and 27 600–28 000 kHz but excluding 26 995 kHz, 27 045 kHz, 27 095 kHz, 27 145 kHz and 27 195 kHz. (CEPT PR 27.)

  • UK29 - The band 26 225-26 9325 kHz and the frequencies 31·725 MHz, 31·750 MHz and 31·775 MHz (all within ± 12∙5 kHz) may be used by Business Radio.

  • UK6 - The use of Industrial, scientific and medical (ISM) applications is allowed in this band providing they do not contravene the provisions of the Wireless Telegraphy Act 2006. Radiocommunication services must accept harmful interference from these devices.

27.5 - 28 MHz

Fixed (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

27.5 - 28 MHz

Mobile (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

  • UK28 - Citizens’ Band radio is authorised between 26 960-27 410 kHz and 27 600–28 000 kHz but excluding 26 995 kHz, 27 045 kHz, 27 095 kHz, 27 145 kHz and 27 195 kHz. (CEPT PR 27.)

28 - 29.7 MHz

Amateur-Satellite (Primary)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK7 - The conditions of use by the Amateur and/or Amateur Satellite services in this band are contained in the licence.

28 - 29.7 MHz

Amateur (Primary)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK7 - The conditions of use by the Amateur and/or Amateur Satellite services in this band are contained in the licence.

29.7 - 30.005 MHz

Fixed (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

29.7 - 30.005 MHz

Mobile (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

30.005 - 30.01 MHz

Fixed (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

30.005 - 30.01 MHz

Mobile (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

30.005 - 30.01 MHz

Space Operation (Satellite Identification) (Primary)

  • UK1.3 - Responsibility for assigning frequencies to this Allocation rests with Ofcom for UK Space Agency use. Frequencies in this Allocation are exclusively assigned for civilian use except where permissions for military use are agreed with the Ministry of Defence. Further information can be found in the document “Space science and meteorology spectrum allocations in the UK”.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

30.005 - 30.01 MHz

Space Research (Primary)

  • UK1.3 - Responsibility for assigning frequencies to this Allocation rests with Ofcom for UK Space Agency use. Frequencies in this Allocation are exclusively assigned for civilian use except where permissions for military use are agreed with the Ministry of Defence. Further information can be found in the document “Space science and meteorology spectrum allocations in the UK”.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

30.01 - 37.5 MHz

Fixed (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

  • UK167 - 31.0375-40.1125 MHz – Ofcom for analogue cordless phones.

30.01 - 37.5 MHz

Mobile (Primary)

  • UK1.1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Ofcom coordinates assignments with the Ministry of Defence. Further information can be found in the document “Frequency sharing arrangements between civil and military services”.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK167 - 31.0375-40.1125 MHz – Ofcom for analogue cordless phones.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

  • UK29 - The band 26 225-26 9325 kHz and the frequencies 31·725 MHz, 31·750 MHz and 31·775 MHz (all within ± 12∙5 kHz) may be used by Business Radio.

37.5 - 38.25 MHz

Fixed (Primary)

  • 5.149 - In making assignments to stations of other services to which the bands: 13360-13410 kHz, 25550-25670 kHz, 37.5-38.25 MHz, 73-74.6 MHz in Regions 1 and 3, 150.05-153 MHz in Region 1, 322-328.6 MHz, 406.1-410 MHz, 608-614 MHz in Regions 1 and 3, 1330-1400 MHz, 1610.6-1613.8 MHz, 1660-1670 MHz, 1718.8-1722.2 MHz, 2655-2690 MHz, 3260-3267 MHz, 3332-3339 MHz, 3345.8-3352.5 MHz, 4825-4835 MHz, 4950-4990 MHz, 4990-5000 MHz, 6650-6675.2 MHz, 10.6-10.68 GHz, 14.47-14.5 GHz, 22.01-22.21 GHz, 22.21-22.5 GHz, 22.81-22.86 GHz, 23.07-23.12 GHz, 31.2-31.3 GHz, 31.5-31.8 GHz in Regions 1 and 3, 36.43-36.5 GHz, 42.5-43.5 GHz, 48.94-49.04 GHz, 76-86 GHz, 92-94 GHz, 94.1-100 GHz, 102-109.5 GHz, 111.8-114.25 GHz, 128.33-128.59 GHz, 129.23-129.49 GHz, 130-134 GHz, 136-148.5 GHz, 151.5-158.5 GHz, 168.59-168.93 GHz, 171.11-171.45 GHz, 172.31-172.65 GHz, 173.52-173.85 GHz, 195.75-196.15 GHz, 209-226 GHz, 241-250 GHz, 252-275 GHz are allocated, administrations are urged to take all practicable steps to protect the radio astronomy service from harmful interference. Emissions from spaceborne or airborne stations can be particularly serious sources of interference to the radio astronomy service (see Nos. 4.5 and 4.6 and Article 29). (WRC-07)

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

  • UK167 - 31.0375-40.1125 MHz – Ofcom for analogue cordless phones.

37.5 - 38.25 MHz

Mobile (Primary)

  • 5.149 - In making assignments to stations of other services to which the bands: 13360-13410 kHz, 25550-25670 kHz, 37.5-38.25 MHz, 73-74.6 MHz in Regions 1 and 3, 150.05-153 MHz in Region 1, 322-328.6 MHz, 406.1-410 MHz, 608-614 MHz in Regions 1 and 3, 1330-1400 MHz, 1610.6-1613.8 MHz, 1660-1670 MHz, 1718.8-1722.2 MHz, 2655-2690 MHz, 3260-3267 MHz, 3332-3339 MHz, 3345.8-3352.5 MHz, 4825-4835 MHz, 4950-4990 MHz, 4990-5000 MHz, 6650-6675.2 MHz, 10.6-10.68 GHz, 14.47-14.5 GHz, 22.01-22.21 GHz, 22.21-22.5 GHz, 22.81-22.86 GHz, 23.07-23.12 GHz, 31.2-31.3 GHz, 31.5-31.8 GHz in Regions 1 and 3, 36.43-36.5 GHz, 42.5-43.5 GHz, 48.94-49.04 GHz, 76-86 GHz, 92-94 GHz, 94.1-100 GHz, 102-109.5 GHz, 111.8-114.25 GHz, 128.33-128.59 GHz, 129.23-129.49 GHz, 130-134 GHz, 136-148.5 GHz, 151.5-158.5 GHz, 168.59-168.93 GHz, 171.11-171.45 GHz, 172.31-172.65 GHz, 173.52-173.85 GHz, 195.75-196.15 GHz, 209-226 GHz, 241-250 GHz, 252-275 GHz are allocated, administrations are urged to take all practicable steps to protect the radio astronomy service from harmful interference. Emissions from spaceborne or airborne stations can be particularly serious sources of interference to the radio astronomy service (see Nos. 4.5 and 4.6 and Article 29). (WRC-07)

  • UK167 - 31.0375-40.1125 MHz – Ofcom for analogue cordless phones.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

37.5 - 38.25 MHz

Radio Astronomy (Secondary)

  • 5.149 - In making assignments to stations of other services to which the bands: 13360-13410 kHz, 25550-25670 kHz, 37.5-38.25 MHz, 73-74.6 MHz in Regions 1 and 3, 150.05-153 MHz in Region 1, 322-328.6 MHz, 406.1-410 MHz, 608-614 MHz in Regions 1 and 3, 1330-1400 MHz, 1610.6-1613.8 MHz, 1660-1670 MHz, 1718.8-1722.2 MHz, 2655-2690 MHz, 3260-3267 MHz, 3332-3339 MHz, 3345.8-3352.5 MHz, 4825-4835 MHz, 4950-4990 MHz, 4990-5000 MHz, 6650-6675.2 MHz, 10.6-10.68 GHz, 14.47-14.5 GHz, 22.01-22.21 GHz, 22.21-22.5 GHz, 22.81-22.86 GHz, 23.07-23.12 GHz, 31.2-31.3 GHz, 31.5-31.8 GHz in Regions 1 and 3, 36.43-36.5 GHz, 42.5-43.5 GHz, 48.94-49.04 GHz, 76-86 GHz, 92-94 GHz, 94.1-100 GHz, 102-109.5 GHz, 111.8-114.25 GHz, 128.33-128.59 GHz, 129.23-129.49 GHz, 130-134 GHz, 136-148.5 GHz, 151.5-158.5 GHz, 168.59-168.93 GHz, 171.11-171.45 GHz, 172.31-172.65 GHz, 173.52-173.85 GHz, 195.75-196.15 GHz, 209-226 GHz, 241-250 GHz, 252-275 GHz are allocated, administrations are urged to take all practicable steps to protect the radio astronomy service from harmful interference. Emissions from spaceborne or airborne stations can be particularly serious sources of interference to the radio astronomy service (see Nos. 4.5 and 4.6 and Article 29). (WRC-07)

  • UK1.4 - Responsibility for assigning frequencies to this Allocation rests with Ofcom for Science and Technologies Facilities Council use. Frequencies in this Allocation are exclusively assigned for civilian use. Further information can be found in the document “Space science and meteorology spectrum allocations in the UK”.

  • UK10 - Specific details of frequency bands, observatories and protective measures applicable to the radio astronomy service are contained in the document “Space science and meteorology spectrum allocations in the UK”.

  • UK167 - 31.0375-40.1125 MHz – Ofcom for analogue cordless phones.

38.25 - 39 MHz

Fixed (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

  • UK167 - 31.0375-40.1125 MHz – Ofcom for analogue cordless phones.

38.25 - 39 MHz

Mobile (Primary)

  • UK1.1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Ofcom coordinates assignments with the Ministry of Defence. Further information can be found in the document “Frequency sharing arrangements between civil and military services”.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK167 - 31.0375-40.1125 MHz – Ofcom for analogue cordless phones.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

39 - 39.5 MHz

Fixed (Primary)

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

  • UK167 - 31.0375-40.1125 MHz – Ofcom for analogue cordless phones.

39 - 39.5 MHz

Mobile (Primary)

  • UK167 - 31.0375-40.1125 MHz – Ofcom for analogue cordless phones.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

39 - 39.5 MHz

Radiolocation (Secondary)

  • 5.132A - Stations in the radiolocation service shall not cause harmful interference to, or claim protection from, stations operating in the fixed or mobile services. Applications of the radiolocation service are limited to oceanographic radars operating in accordance with Resolution 612 (Rev.WRC-12) (WRC-12)

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

  • UK167 - 31.0375-40.1125 MHz – Ofcom for analogue cordless phones.

39.5 - 39.986 MHz

Fixed (Primary)

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

  • UK167 - 31.0375-40.1125 MHz – Ofcom for analogue cordless phones.

39.5 - 39.986 MHz

Mobile (Primary)

  • UK167 - 31.0375-40.1125 MHz – Ofcom for analogue cordless phones.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

39.986 - 40.02 MHz

Mobile (Primary)

  • UK167 - 31.0375-40.1125 MHz – Ofcom for analogue cordless phones.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

40.02 - 40.98 MHz

Mobile (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

  • UK6 - The use of Industrial, scientific and medical (ISM) applications is allowed in this band providing they do not contravene the provisions of the Wireless Telegraphy Act 2006. Radiocommunication services must accept harmful interference from these devices.

40.98 - 41.015 MHz

Mobile (Primary)

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

41.015 - 42 MHz

Fixed (Primary)

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

  • UK6 - The use of Industrial, scientific and medical (ISM) applications is allowed in this band providing they do not contravene the provisions of the Wireless Telegraphy Act 2006. Radiocommunication services must accept harmful interference from these devices.

41.015 - 42 MHz

Mobile (Primary)

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

  • UK6 - The use of Industrial, scientific and medical (ISM) applications is allowed in this band providing they do not contravene the provisions of the Wireless Telegraphy Act 2006. Radiocommunication services must accept harmful interference from these devices.

42 - 42.5 MHz

Fixed (Primary)

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

  • UK6 - The use of Industrial, scientific and medical (ISM) applications is allowed in this band providing they do not contravene the provisions of the Wireless Telegraphy Act 2006. Radiocommunication services must accept harmful interference from these devices.

42 - 42.5 MHz

Mobile (Primary)

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

  • UK6 - The use of Industrial, scientific and medical (ISM) applications is allowed in this band providing they do not contravene the provisions of the Wireless Telegraphy Act 2006. Radiocommunication services must accept harmful interference from these devices.

42.5 - 44 MHz

Fixed (Primary)

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

  • UK6 - The use of Industrial, scientific and medical (ISM) applications is allowed in this band providing they do not contravene the provisions of the Wireless Telegraphy Act 2006. Radiocommunication services must accept harmful interference from these devices.

42.5 - 44 MHz

Mobile (Primary)

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

  • UK6 - The use of Industrial, scientific and medical (ISM) applications is allowed in this band providing they do not contravene the provisions of the Wireless Telegraphy Act 2006. Radiocommunication services must accept harmful interference from these devices.

44 - 46.4 MHz

Mobile (Primary)

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

44 - 46.4 MHz

Radiolocation (Secondary)

  • 5.132A - Stations in the radiolocation service shall not cause harmful interference to, or claim protection from, stations operating in the fixed or mobile services. Applications of the radiolocation service are limited to oceanographic radars operating in accordance with Resolution 612 (Rev.WRC-12) (WRC-12)

  • UK1.6 - Responsibility for assigning frequencies to this Allocation rests with Ofcom for Met Office use. Frequencies in this Allocation are exclusively assigned for civilian use except where permissions for military use are agreed with the Ministry of Defence. Further information can be found in the document “Space science and meteorology spectrum allocations in the UK”.

  • UK176 - NERC and Met Office may operate wind profiler radar at 46.5 MHz (Aberystwyth) and 64 MHz (South Uist) each with bandwidth of 1 MHz.

46.4 - 47 MHz

Mobile (Primary)

  • UK169 - 46.5 - 47.0 MHz Ofcom for meteor burst communications.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

46.4 - 47 MHz

Radiolocation (Secondary)

  • 5.132A - Stations in the radiolocation service shall not cause harmful interference to, or claim protection from, stations operating in the fixed or mobile services. Applications of the radiolocation service are limited to oceanographic radars operating in accordance with Resolution 612 (Rev.WRC-12) (WRC-12)

  • UK1.6 - Responsibility for assigning frequencies to this Allocation rests with Ofcom for Met Office use. Frequencies in this Allocation are exclusively assigned for civilian use except where permissions for military use are agreed with the Ministry of Defence. Further information can be found in the document “Space science and meteorology spectrum allocations in the UK”.

  • UK176 - NERC and Met Office may operate wind profiler radar at 46.5 MHz (Aberystwyth) and 64 MHz (South Uist) each with bandwidth of 1 MHz.

47 - 50 MHz

Land Mobile (Primary)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK223 - The Wiesbaden 1995 agreement (WI95), as revised, applies to the bands 47 – 68 MHz, 87.5 – 108 MHz, 174 – 230 MHz, 230 – 240 MHz and 1452 – 1492 MHz.

  • UK27 - Services for Programme Making and Special Events (PMSE) assignments and authorised by Ofcom for some frequencies in this band, and may be subject to coordination with the Ministry of Defence. Where coordination is required, assignments are made on a non-protection non-interference basis.

  • UK176 - NERC and Met Office may operate wind profiler radar at 46.5 MHz (Aberystwyth) and 64 MHz (South Uist) each with bandwidth of 1 MHz.

50 - 51 MHz

Amateur (Primary)

  • 5.166A - Different category of service: in Austria, Cyprus, the Vatican, Croatia, Denmark, Spain, Finland, Hungary, Latvia, the Netherlands, the Czech Republic, the United Kingdom, Slovakia and Slovenia, the frequency band 50.0-50.5 MHz is allocated to the amateur service on a primary basis. Stations in the amateur service in these countries shall not cause harmful interference to, or claim protection from, stations of the broadcasting, fixed and mobile services operating in accordance with the Radio Regulations in the frequency band 50.0-50.5 MHz in the countries not listed in this provision. For a station of these services, the protection criteria in No. 5.169B shall also apply. In Region 1, with the exception of those countries listed in No. 5.169, wind profiler radars operating in the radiolocation service under No. 5.162A are authorized to operate on the basis of equality with stations in the amateur service in the frequency band 50.0-50.5 MHz. (WRC-19)

  • 5.166B - In Region 1, stations in the amateur service operating on a secondary basis shall not cause harmful interference to, or claim protection from, stations of the broadcasting service. The field strength generated by an amateur station in Region 1 in the frequency band 50-52 MHz shall not exceed a calculated value of +6 dB(μV/m) at a height of 10 m above ground for more than 10% of time along the border of a country with operational analogue broadcasting stations in Region 1 and of neighbouring countries with broadcasting stations in Region 3 listed in Nos. 5.167 and 5.168. (WRC-19)

  • 5.166C - In Region 1, stations in the amateur service in the frequency band 50-52 MHz, with the exception of those countries listed in No. 5.169, shall not cause harmful interference to, or claim protection from, wind profiler radars operating in the radiolocation service under No. 5.162A. (WRC-19)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK223 - The Wiesbaden 1995 agreement (WI95), as revised, applies to the bands 47 – 68 MHz, 87.5 – 108 MHz, 174 – 230 MHz, 230 – 240 MHz and 1452 – 1492 MHz.

  • UK32 - Video transmissions using leaky cable techniques are permitted on 50.5 MHz for railway track to train.

  • UK7 - The conditions of use by the Amateur and/or Amateur Satellite services in this band are contained in the licence.

51 - 52 MHz

Amateur (Secondary)

  • 5.166B - In Region 1, stations in the amateur service operating on a secondary basis shall not cause harmful interference to, or claim protection from, stations of the broadcasting service. The field strength generated by an amateur station in Region 1 in the frequency band 50-52 MHz shall not exceed a calculated value of +6 dB(μV/m) at a height of 10 m above ground for more than 10% of time along the border of a country with operational analogue broadcasting stations in Region 1 and of neighbouring countries with broadcasting stations in Region 3 listed in Nos. 5.167 and 5.168. (WRC-19)

  • 5.166C - In Region 1, stations in the amateur service in the frequency band 50-52 MHz, with the exception of those countries listed in No. 5.169, shall not cause harmful interference to, or claim protection from, wind profiler radars operating in the radiolocation service under No. 5.162A. (WRC-19)

  • UK1.1.2 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are assigned for civilian use except where permissions for military use are agreed with the Ministry of Defence. No protection can be claimed for these assignments and undue interference must not be caused to other users.

  • UK223 - The Wiesbaden 1995 agreement (WI95), as revised, applies to the bands 47 – 68 MHz, 87.5 – 108 MHz, 174 – 230 MHz, 230 – 240 MHz and 1452 – 1492 MHz.

  • UK7 - The conditions of use by the Amateur and/or Amateur Satellite services in this band are contained in the licence.

51 - 52 MHz

Land Mobile (Primary)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK223 - The Wiesbaden 1995 agreement (WI95), as revised, applies to the bands 47 – 68 MHz, 87.5 – 108 MHz, 174 – 230 MHz, 230 – 240 MHz and 1452 – 1492 MHz.

52 - 68 MHz

Land Mobile (Primary)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK223 - The Wiesbaden 1995 agreement (WI95), as revised, applies to the bands 47 – 68 MHz, 87.5 – 108 MHz, 174 – 230 MHz, 230 – 240 MHz and 1452 – 1492 MHz.

  • UK27 - Services for Programme Making and Special Events (PMSE) assignments and authorised by Ofcom for some frequencies in this band, and may be subject to coordination with the Ministry of Defence. Where coordination is required, assignments are made on a non-protection non-interference basis.

52 - 68 MHz

Radiolocation (Secondary)

  • UK1.6 - Responsibility for assigning frequencies to this Allocation rests with Ofcom for Met Office use. Frequencies in this Allocation are exclusively assigned for civilian use except where permissions for military use are agreed with the Ministry of Defence. Further information can be found in the document “Space science and meteorology spectrum allocations in the UK”.

  • UK176 - NERC and Met Office may operate wind profiler radar at 46.5 MHz (Aberystwyth) and 64 MHz (South Uist) each with bandwidth of 1 MHz.

  • UK27 - Services for Programme Making and Special Events (PMSE) assignments and authorised by Ofcom for some frequencies in this band, and may be subject to coordination with the Ministry of Defence. Where coordination is required, assignments are made on a non-protection non-interference basis.

68 - 70.5 MHz

Amateur (Secondary)

  • UK1.1.2 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are assigned for civilian use except where permissions for military use are agreed with the Ministry of Defence. No protection can be claimed for these assignments and undue interference must not be caused to other users.

  • UK27 - Services for Programme Making and Special Events (PMSE) assignments and authorised by Ofcom for some frequencies in this band, and may be subject to coordination with the Ministry of Defence. Where coordination is required, assignments are made on a non-protection non-interference basis.

  • UK7 - The conditions of use by the Amateur and/or Amateur Satellite services in this band are contained in the licence.

68 - 70.5 MHz

Mobile except aeronautical mobile (Primary)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

  • UK27 - Services for Programme Making and Special Events (PMSE) assignments and authorised by Ofcom for some frequencies in this band, and may be subject to coordination with the Ministry of Defence. Where coordination is required, assignments are made on a non-protection non-interference basis.

  • UK5.1 - 68 - 70 MHz Ofcom for civil use. 70 - 70.5 MoD for military use.

70.5 - 71.5 MHz

Mobile (Primary)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK3.1 - Residual Emergency Services use in Scotland (see Annex I).

71.5 - 72.8 MHz

Mobile (Primary)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

72.8 - 74.8 MHz

Mobile (Primary)

  • 5.149 - In making assignments to stations of other services to which the bands: 13360-13410 kHz, 25550-25670 kHz, 37.5-38.25 MHz, 73-74.6 MHz in Regions 1 and 3, 150.05-153 MHz in Region 1, 322-328.6 MHz, 406.1-410 MHz, 608-614 MHz in Regions 1 and 3, 1330-1400 MHz, 1610.6-1613.8 MHz, 1660-1670 MHz, 1718.8-1722.2 MHz, 2655-2690 MHz, 3260-3267 MHz, 3332-3339 MHz, 3345.8-3352.5 MHz, 4825-4835 MHz, 4950-4990 MHz, 4990-5000 MHz, 6650-6675.2 MHz, 10.6-10.68 GHz, 14.47-14.5 GHz, 22.01-22.21 GHz, 22.21-22.5 GHz, 22.81-22.86 GHz, 23.07-23.12 GHz, 31.2-31.3 GHz, 31.5-31.8 GHz in Regions 1 and 3, 36.43-36.5 GHz, 42.5-43.5 GHz, 48.94-49.04 GHz, 76-86 GHz, 92-94 GHz, 94.1-100 GHz, 102-109.5 GHz, 111.8-114.25 GHz, 128.33-128.59 GHz, 129.23-129.49 GHz, 130-134 GHz, 136-148.5 GHz, 151.5-158.5 GHz, 168.59-168.93 GHz, 171.11-171.45 GHz, 172.31-172.65 GHz, 173.52-173.85 GHz, 195.75-196.15 GHz, 209-226 GHz, 241-250 GHz, 252-275 GHz are allocated, administrations are urged to take all practicable steps to protect the radio astronomy service from harmful interference. Emissions from spaceborne or airborne stations can be particularly serious sources of interference to the radio astronomy service (see Nos. 4.5 and 4.6 and Article 29). (WRC-07)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

  • UK27 - Services for Programme Making and Special Events (PMSE) assignments and authorised by Ofcom for some frequencies in this band, and may be subject to coordination with the Ministry of Defence. Where coordination is required, assignments are made on a non-protection non-interference basis.

  • UK33 - The use of the MoD parts of this band by military helicopters is permitted.

  • UK5.2 - 72.8 - 74.6125 and 74.71875 - 74.8 MHz MoD for military use. 74.68125-74.7185 MHz Ofcom for civil use.

74.8 - 75.2 MHz

Aeronautical Radionavigation (Primary)

  • UK4.1 - Safety and Airspace Regulation Group (SARG) is responsible for the safe and efficient use of both civil and military airspace. Civil licences are issued by Ofcom. Military permissions are co-ordinated with the CAA.

75.2 - 76.7 MHz

Mobile (Primary)

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

  • UK27 - Services for Programme Making and Special Events (PMSE) assignments and authorised by Ofcom for some frequencies in this band, and may be subject to coordination with the Ministry of Defence. Where coordination is required, assignments are made on a non-protection non-interference basis.

  • UK33 - The use of the MoD parts of this band by military helicopters is permitted.

76.7 - 78 MHz

Fixed (Primary)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK27 - Services for Programme Making and Special Events (PMSE) assignments and authorised by Ofcom for some frequencies in this band, and may be subject to coordination with the Ministry of Defence. Where coordination is required, assignments are made on a non-protection non-interference basis.

76.7 - 78 MHz

Mobile (Primary)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK27 - Services for Programme Making and Special Events (PMSE) assignments and authorised by Ofcom for some frequencies in this band, and may be subject to coordination with the Ministry of Defence. Where coordination is required, assignments are made on a non-protection non-interference basis.

78 - 80 MHz

Mobile (Primary)

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

  • UK27 - Services for Programme Making and Special Events (PMSE) assignments and authorised by Ofcom for some frequencies in this band, and may be subject to coordination with the Ministry of Defence. Where coordination is required, assignments are made on a non-protection non-interference basis.

  • UK33 - The use of the MoD parts of this band by military helicopters is permitted.

80 - 87.5 MHz

Fixed (Primary)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK12 - Specific details of frequencies for Distress and Safety, Search and Rescue and Emergencies are contained in the document "Frequencies for Distress and Safety, Search and Rescue and Emergencies in the UK".

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

  • UK27 - Services for Programme Making and Special Events (PMSE) assignments and authorised by Ofcom for some frequencies in this band, and may be subject to coordination with the Ministry of Defence. Where coordination is required, assignments are made on a non-protection non-interference basis.

  • UK5.3 - 80 - 83.5 MHz and 85 - 87 MHz Ofcom for civil use. 83.5 - 85 MoD for military use. Resident Emergency Service use in Scotland in selected channels in 80 - 81.5 MHz.

  • UK6 - The use of Industrial, scientific and medical (ISM) applications is allowed in this band providing they do not contravene the provisions of the Wireless Telegraphy Act 2006. Radiocommunication services must accept harmful interference from these devices.

80 - 87.5 MHz

Mobile (Primary)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK12 - Specific details of frequencies for Distress and Safety, Search and Rescue and Emergencies are contained in the document "Frequencies for Distress and Safety, Search and Rescue and Emergencies in the UK".

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

  • UK27 - Services for Programme Making and Special Events (PMSE) assignments and authorised by Ofcom for some frequencies in this band, and may be subject to coordination with the Ministry of Defence. Where coordination is required, assignments are made on a non-protection non-interference basis.

  • UK5.3 - 80 - 83.5 MHz and 85 - 87 MHz Ofcom for civil use. 83.5 - 85 MoD for military use. Resident Emergency Service use in Scotland in selected channels in 80 - 81.5 MHz.

  • UK6 - The use of Industrial, scientific and medical (ISM) applications is allowed in this band providing they do not contravene the provisions of the Wireless Telegraphy Act 2006. Radiocommunication services must accept harmful interference from these devices.

87.5 - 108 MHz

Broadcasting (Primary)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK223 - The Wiesbaden 1995 agreement (WI95), as revised, applies to the bands 47 – 68 MHz, 87.5 – 108 MHz, 174 – 230 MHz, 230 – 240 MHz and 1452 – 1492 MHz.

  • UK36 - FM sound broadcasting.

108 - 117.975 MHz

Aeronautical Radionavigation (Primary)

  • 5.197A - Additional allocation: the band 108-117.975 MHz is also allocated on a primary basis to the aeronautical mobile (R) service, limited to systems operating in accordance with recognized international aeronautical standards. Such use shall be in accordance with Resolution 413 (Rev.WRC 07). The use of the band 108-112 MHz by the aeronautical mobile (R) service shall be limited to systems composed of ground-based transmitters and associated receivers that provide navigational information in support of air navigation functions in accordance with recognized international aeronautical standards. (WRC-07) 5.200 In the band 117.975-137 MHz, the frequency 121.5 MHz is the aeronautical emergency frequency and, where required, the frequency 123.1 MHz is the aeronautical frequency auxiliary to 121.5 MHz. Mobile stations of the maritime mobile service may communicate on these frequencies under the conditions laid down in Article 31 for distress and safety purposes with stations of the aeronautical mobile service. (WRC 07)

  • UK4.1 - Safety and Airspace Regulation Group (SARG) is responsible for the safe and efficient use of both civil and military airspace. Civil licences are issued by Ofcom. Military permissions are co-ordinated with the CAA.

117.975 - 137 MHz

Aeronautical Mobile (R) (Primary)

  • 5.111 - The carrier frequencies 2182 kHz, 3023 kHz, 5680 kHz, 8364 kHz and the frequencies 121.5 MHz, 156.525 MHz, 156.8 MHz and 243 MHz may also be used, in accordance with the procedures in force for terrestrial radiocommunication services, for search and rescue operations concerning manned space vehicles. The conditions for the use of the frequencies are prescribed in Article 31. The same applies to the frequencies 10003 kHz, 14993 kHz and 19993 kHz, but in each of these cases emissions must be confined in a band of ±3 kHz about the frequency. (WRC-07)

  • UK12 - Specific details of frequencies for Distress and Safety, Search and Rescue and Emergencies are contained in the document "Frequencies for Distress and Safety, Search and Rescue and Emergencies in the UK".

  • UK172 - 132.65 MHz ±12.5kHz is used by HMCG for communication with SAR helicopters.

  • UK177 - Emergency services mobile ground stations and certain airport operations vehicles may operate in this band within the confines of specified aerodromes.

  • UK4.1 - Safety and Airspace Regulation Group (SARG) is responsible for the safe and efficient use of both civil and military airspace. Civil licences are issued by Ofcom. Military permissions are co-ordinated with the CAA.

137 - 137.025 MHz

Mobile-Satellite (space-to-Earth) (Primary)

  • 5.208A - In making assignments to space stations in the mobile-satellite service in the frequency bands 137-138 MHz, 387-390 MHz and 400.15-401 MHz and in the maritime mobile-satellite service (space-to-Earth) in the frequency bands 157.1875-157.3375 MHz and 161.7875-161.9375 MHz, administrations shall take all practicable steps to protect the radio astronomy service in the frequency bands 150.05-153 MHz, 322-328.6 MHz, 406.1-410 MHz and 608-614 MHz from harmful interference from unwanted emissions as shown in the most recent version of Recommendation ITU-R RA.769. (WRC-19)

  • 5.208B - In the frequency bands: 137-138 MHz, 157.1875-157.3375 MHz, 161.7875-161.9375 MHz, 387-390 MHz, 400.15-401 MHz, 1 452-1 492 MHz, 1 525-1 610 MHz, 1 613.8-1 626.5 MHz, 2 655-2 690 MHz, 21.4-22 GHz, Resolution 739 (Rev.WRC-19) applies. (WRC-19) *This provision was previously numbered as No. 5.347A. It was renumbered to preserve the sequential order.

  • 5.209 - The use of the bands 137-138 MHz, 148-150.05 MHz, 399.9-400.05 MHz, 400.15-401 MHz, 454-456 MHz and 459-460 MHz by the mobile-satellite service is limited to non-geostationary-satellite systems. (WRC-97)

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

  • UK40 - Sonobuoys operate on agreed frequencies in the band 136.0 –162.0 MHz. Further information and be found in the document “Frequency sharing arrangements between civil and military services”.

137 - 137.025 MHz

Mobile (Primary)

  • 5.208B - In the frequency bands: 137-138 MHz, 157.1875-157.3375 MHz, 161.7875-161.9375 MHz, 387-390 MHz, 400.15-401 MHz, 1 452-1 492 MHz, 1 525-1 610 MHz, 1 613.8-1 626.5 MHz, 2 655-2 690 MHz, 21.4-22 GHz, Resolution 739 (Rev.WRC-19) applies. (WRC-19) *This provision was previously numbered as No. 5.347A. It was renumbered to preserve the sequential order.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

  • UK40 - Sonobuoys operate on agreed frequencies in the band 136.0 –162.0 MHz. Further information and be found in the document “Frequency sharing arrangements between civil and military services”.

137 - 137.025 MHz

Space Operation (space-to-Earth) (Secondary)

  • 5.208B - In the frequency bands: 137-138 MHz, 157.1875-157.3375 MHz, 161.7875-161.9375 MHz, 387-390 MHz, 400.15-401 MHz, 1 452-1 492 MHz, 1 525-1 610 MHz, 1 613.8-1 626.5 MHz, 2 655-2 690 MHz, 21.4-22 GHz, Resolution 739 (Rev.WRC-19) applies. (WRC-19) *This provision was previously numbered as No. 5.347A. It was renumbered to preserve the sequential order.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

  • UK40 - Sonobuoys operate on agreed frequencies in the band 136.0 –162.0 MHz. Further information and be found in the document “Frequency sharing arrangements between civil and military services”.

  • 5.203C - The use of the space operation service (space-to-Earth) with non-geostationary satellite short-duration mission systems in the frequency band 137-138 MHz is subject to Resolution COM5/9 (WRC-19). Resolution COM5/5 (WRC-19) applies. These systems shall not cause harmful interference to, or claim protection from, the existing services to which the frequency band is allocated on a primary basis. (WRC-19)

137 - 137.025 MHz

Space Research (space-to-Earth) (Secondary)

  • 5.208B - In the frequency bands: 137-138 MHz, 157.1875-157.3375 MHz, 161.7875-161.9375 MHz, 387-390 MHz, 400.15-401 MHz, 1 452-1 492 MHz, 1 525-1 610 MHz, 1 613.8-1 626.5 MHz, 2 655-2 690 MHz, 21.4-22 GHz, Resolution 739 (Rev.WRC-19) applies. (WRC-19) *This provision was previously numbered as No. 5.347A. It was renumbered to preserve the sequential order.

  • UK1.3 - Responsibility for assigning frequencies to this Allocation rests with Ofcom for UK Space Agency use. Frequencies in this Allocation are exclusively assigned for civilian use except where permissions for military use are agreed with the Ministry of Defence. Further information can be found in the document “Space science and meteorology spectrum allocations in the UK”.

  • UK40 - Sonobuoys operate on agreed frequencies in the band 136.0 –162.0 MHz. Further information and be found in the document “Frequency sharing arrangements between civil and military services”.

137.025 - 137.175 MHz

Mobile-Satellite (space-to-Earth) (Secondary)

  • 5.208A - In making assignments to space stations in the mobile-satellite service in the frequency bands 137-138 MHz, 387-390 MHz and 400.15-401 MHz and in the maritime mobile-satellite service (space-to-Earth) in the frequency bands 157.1875-157.3375 MHz and 161.7875-161.9375 MHz, administrations shall take all practicable steps to protect the radio astronomy service in the frequency bands 150.05-153 MHz, 322-328.6 MHz, 406.1-410 MHz and 608-614 MHz from harmful interference from unwanted emissions as shown in the most recent version of Recommendation ITU-R RA.769. (WRC-19)

  • 5.208B - In the frequency bands: 137-138 MHz, 157.1875-157.3375 MHz, 161.7875-161.9375 MHz, 387-390 MHz, 400.15-401 MHz, 1 452-1 492 MHz, 1 525-1 610 MHz, 1 613.8-1 626.5 MHz, 2 655-2 690 MHz, 21.4-22 GHz, Resolution 739 (Rev.WRC-19) applies. (WRC-19) *This provision was previously numbered as No. 5.347A. It was renumbered to preserve the sequential order.

  • 5.209 - The use of the bands 137-138 MHz, 148-150.05 MHz, 399.9-400.05 MHz, 400.15-401 MHz, 454-456 MHz and 459-460 MHz by the mobile-satellite service is limited to non-geostationary-satellite systems. (WRC-97)

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

  • UK40 - Sonobuoys operate on agreed frequencies in the band 136.0 –162.0 MHz. Further information and be found in the document “Frequency sharing arrangements between civil and military services”.

137.025 - 137.175 MHz

Mobile (space-to-Earth) (Primary)

  • 5.208B - In the frequency bands: 137-138 MHz, 157.1875-157.3375 MHz, 161.7875-161.9375 MHz, 387-390 MHz, 400.15-401 MHz, 1 452-1 492 MHz, 1 525-1 610 MHz, 1 613.8-1 626.5 MHz, 2 655-2 690 MHz, 21.4-22 GHz, Resolution 739 (Rev.WRC-19) applies. (WRC-19) *This provision was previously numbered as No. 5.347A. It was renumbered to preserve the sequential order.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

  • UK40 - Sonobuoys operate on agreed frequencies in the band 136.0 –162.0 MHz. Further information and be found in the document “Frequency sharing arrangements between civil and military services”.

137.025 - 137.175 MHz

Space Operation (space-to-Earth) (Secondary)

  • 5.208B - In the frequency bands: 137-138 MHz, 157.1875-157.3375 MHz, 161.7875-161.9375 MHz, 387-390 MHz, 400.15-401 MHz, 1 452-1 492 MHz, 1 525-1 610 MHz, 1 613.8-1 626.5 MHz, 2 655-2 690 MHz, 21.4-22 GHz, Resolution 739 (Rev.WRC-19) applies. (WRC-19) *This provision was previously numbered as No. 5.347A. It was renumbered to preserve the sequential order.

  • UK1.3 - Responsibility for assigning frequencies to this Allocation rests with Ofcom for UK Space Agency use. Frequencies in this Allocation are exclusively assigned for civilian use except where permissions for military use are agreed with the Ministry of Defence. Further information can be found in the document “Space science and meteorology spectrum allocations in the UK”.

  • UK40 - Sonobuoys operate on agreed frequencies in the band 136.0 –162.0 MHz. Further information and be found in the document “Frequency sharing arrangements between civil and military services”.

  • 5.203C - The use of the space operation service (space-to-Earth) with non-geostationary satellite short-duration mission systems in the frequency band 137-138 MHz is subject to Resolution COM5/9 (WRC-19). Resolution COM5/5 (WRC-19) applies. These systems shall not cause harmful interference to, or claim protection from, the existing services to which the frequency band is allocated on a primary basis. (WRC-19)

137.025 - 137.175 MHz

Space Research (Secondary)

  • 5.208B - In the frequency bands: 137-138 MHz, 157.1875-157.3375 MHz, 161.7875-161.9375 MHz, 387-390 MHz, 400.15-401 MHz, 1 452-1 492 MHz, 1 525-1 610 MHz, 1 613.8-1 626.5 MHz, 2 655-2 690 MHz, 21.4-22 GHz, Resolution 739 (Rev.WRC-19) applies. (WRC-19) *This provision was previously numbered as No. 5.347A. It was renumbered to preserve the sequential order.

  • UK1.3 - Responsibility for assigning frequencies to this Allocation rests with Ofcom for UK Space Agency use. Frequencies in this Allocation are exclusively assigned for civilian use except where permissions for military use are agreed with the Ministry of Defence. Further information can be found in the document “Space science and meteorology spectrum allocations in the UK”.

  • UK40 - Sonobuoys operate on agreed frequencies in the band 136.0 –162.0 MHz. Further information and be found in the document “Frequency sharing arrangements between civil and military services”.

137.175 - 137.825 MHz

Mobile-Satellite (space-to-Earth) (Primary)

  • 5.208A - In making assignments to space stations in the mobile-satellite service in the frequency bands 137-138 MHz, 387-390 MHz and 400.15-401 MHz and in the maritime mobile-satellite service (space-to-Earth) in the frequency bands 157.1875-157.3375 MHz and 161.7875-161.9375 MHz, administrations shall take all practicable steps to protect the radio astronomy service in the frequency bands 150.05-153 MHz, 322-328.6 MHz, 406.1-410 MHz and 608-614 MHz from harmful interference from unwanted emissions as shown in the most recent version of Recommendation ITU-R RA.769. (WRC-19)

  • 5.208B - In the frequency bands: 137-138 MHz, 157.1875-157.3375 MHz, 161.7875-161.9375 MHz, 387-390 MHz, 400.15-401 MHz, 1 452-1 492 MHz, 1 525-1 610 MHz, 1 613.8-1 626.5 MHz, 2 655-2 690 MHz, 21.4-22 GHz, Resolution 739 (Rev.WRC-19) applies. (WRC-19) *This provision was previously numbered as No. 5.347A. It was renumbered to preserve the sequential order.

  • 5.209 - The use of the bands 137-138 MHz, 148-150.05 MHz, 399.9-400.05 MHz, 400.15-401 MHz, 454-456 MHz and 459-460 MHz by the mobile-satellite service is limited to non-geostationary-satellite systems. (WRC-97)

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

  • UK40 - Sonobuoys operate on agreed frequencies in the band 136.0 –162.0 MHz. Further information and be found in the document “Frequency sharing arrangements between civil and military services”.

137.175 - 137.825 MHz

Mobile (Primary)

  • 5.208B - In the frequency bands: 137-138 MHz, 157.1875-157.3375 MHz, 161.7875-161.9375 MHz, 387-390 MHz, 400.15-401 MHz, 1 452-1 492 MHz, 1 525-1 610 MHz, 1 613.8-1 626.5 MHz, 2 655-2 690 MHz, 21.4-22 GHz, Resolution 739 (Rev.WRC-19) applies. (WRC-19) *This provision was previously numbered as No. 5.347A. It was renumbered to preserve the sequential order.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

  • UK40 - Sonobuoys operate on agreed frequencies in the band 136.0 –162.0 MHz. Further information and be found in the document “Frequency sharing arrangements between civil and military services”.

137.175 - 137.825 MHz

Space Operation (space-to-Earth) (Secondary)

  • 5.203C - The use of the space operation service (space-to-Earth) with non-geostationary satellite short-duration mission systems in the frequency band 137-138 MHz is subject to Resolution COM5/9 (WRC-19). Resolution COM5/5 (WRC-19) applies. These systems shall not cause harmful interference to, or claim protection from, the existing services to which the frequency band is allocated on a primary basis. (WRC-19)

  • 5.208B - In the frequency bands: 137-138 MHz, 157.1875-157.3375 MHz, 161.7875-161.9375 MHz, 387-390 MHz, 400.15-401 MHz, 1 452-1 492 MHz, 1 525-1 610 MHz, 1 613.8-1 626.5 MHz, 2 655-2 690 MHz, 21.4-22 GHz, Resolution 739 (Rev.WRC-19) applies. (WRC-19) *This provision was previously numbered as No. 5.347A. It was renumbered to preserve the sequential order.

  • 5.209A - The use of the frequency band 137.175-137.825 MHz by non-geostationary satellite systems in the space operation service identified as short-duration mission in accordance with Appendix 4 is not subject to No. 9.11A. (WRC-19)

  • UK1.3 - Responsibility for assigning frequencies to this Allocation rests with Ofcom for UK Space Agency use. Frequencies in this Allocation are exclusively assigned for civilian use except where permissions for military use are agreed with the Ministry of Defence. Further information can be found in the document “Space science and meteorology spectrum allocations in the UK”.

  • UK40 - Sonobuoys operate on agreed frequencies in the band 136.0 –162.0 MHz. Further information and be found in the document “Frequency sharing arrangements between civil and military services”.

137.175 - 137.825 MHz

Space Research (space-to-Earth) (Secondary)

  • 5.208B - In the frequency bands: 137-138 MHz, 157.1875-157.3375 MHz, 161.7875-161.9375 MHz, 387-390 MHz, 400.15-401 MHz, 1 452-1 492 MHz, 1 525-1 610 MHz, 1 613.8-1 626.5 MHz, 2 655-2 690 MHz, 21.4-22 GHz, Resolution 739 (Rev.WRC-19) applies. (WRC-19) *This provision was previously numbered as No. 5.347A. It was renumbered to preserve the sequential order.

  • UK1.3 - Responsibility for assigning frequencies to this Allocation rests with Ofcom for UK Space Agency use. Frequencies in this Allocation are exclusively assigned for civilian use except where permissions for military use are agreed with the Ministry of Defence. Further information can be found in the document “Space science and meteorology spectrum allocations in the UK”.

  • UK40 - Sonobuoys operate on agreed frequencies in the band 136.0 –162.0 MHz. Further information and be found in the document “Frequency sharing arrangements between civil and military services”.

137.825 - 138 MHz

Mobile-Satellite (space-to-Earth) (Secondary)

  • 5.208A - In making assignments to space stations in the mobile-satellite service in the frequency bands 137-138 MHz, 387-390 MHz and 400.15-401 MHz and in the maritime mobile-satellite service (space-to-Earth) in the frequency bands 157.1875-157.3375 MHz and 161.7875-161.9375 MHz, administrations shall take all practicable steps to protect the radio astronomy service in the frequency bands 150.05-153 MHz, 322-328.6 MHz, 406.1-410 MHz and 608-614 MHz from harmful interference from unwanted emissions as shown in the most recent version of Recommendation ITU-R RA.769. (WRC-19)

  • 5.208B - In the frequency bands: 137-138 MHz, 157.1875-157.3375 MHz, 161.7875-161.9375 MHz, 387-390 MHz, 400.15-401 MHz, 1 452-1 492 MHz, 1 525-1 610 MHz, 1 613.8-1 626.5 MHz, 2 655-2 690 MHz, 21.4-22 GHz, Resolution 739 (Rev.WRC-19) applies. (WRC-19) *This provision was previously numbered as No. 5.347A. It was renumbered to preserve the sequential order.

  • 5.209 - The use of the bands 137-138 MHz, 148-150.05 MHz, 399.9-400.05 MHz, 400.15-401 MHz, 454-456 MHz and 459-460 MHz by the mobile-satellite service is limited to non-geostationary-satellite systems. (WRC-97)

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

  • UK40 - Sonobuoys operate on agreed frequencies in the band 136.0 –162.0 MHz. Further information and be found in the document “Frequency sharing arrangements between civil and military services”.

137.825 - 138 MHz

Mobile except aeronautical mobile (R) (Secondary)

  • 5.208B - In the frequency bands: 137-138 MHz, 157.1875-157.3375 MHz, 161.7875-161.9375 MHz, 387-390 MHz, 400.15-401 MHz, 1 452-1 492 MHz, 1 525-1 610 MHz, 1 613.8-1 626.5 MHz, 2 655-2 690 MHz, 21.4-22 GHz, Resolution 739 (Rev.WRC-19) applies. (WRC-19) *This provision was previously numbered as No. 5.347A. It was renumbered to preserve the sequential order.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

  • UK40 - Sonobuoys operate on agreed frequencies in the band 136.0 –162.0 MHz. Further information and be found in the document “Frequency sharing arrangements between civil and military services”.

137.825 - 138 MHz

Space Operation (space-to-Earth) (Secondary)

  • 5.203C - The use of the space operation service (space-to-Earth) with non-geostationary satellite short-duration mission systems in the frequency band 137-138 MHz is subject to Resolution COM5/9 (WRC-19). Resolution COM5/5 (WRC-19) applies. These systems shall not cause harmful interference to, or claim protection from, the existing services to which the frequency band is allocated on a primary basis. (WRC-19)

  • 5.209A - The use of the frequency band 137.175-137.825 MHz by non-geostationary satellite systems in the space operation service identified as short-duration mission in accordance with Appendix 4 is not subject to No. 9.11A. (WRC-19)

  • 5.208B - In the frequency bands: 137-138 MHz, 157.1875-157.3375 MHz, 161.7875-161.9375 MHz, 387-390 MHz, 400.15-401 MHz, 1 452-1 492 MHz, 1 525-1 610 MHz, 1 613.8-1 626.5 MHz, 2 655-2 690 MHz, 21.4-22 GHz, Resolution 739 (Rev.WRC-19) applies. (WRC-19) *This provision was previously numbered as No. 5.347A. It was renumbered to preserve the sequential order.

  • UK1.3 - Responsibility for assigning frequencies to this Allocation rests with Ofcom for UK Space Agency use. Frequencies in this Allocation are exclusively assigned for civilian use except where permissions for military use are agreed with the Ministry of Defence. Further information can be found in the document “Space science and meteorology spectrum allocations in the UK”.

  • UK40 - Sonobuoys operate on agreed frequencies in the band 136.0 –162.0 MHz. Further information and be found in the document “Frequency sharing arrangements between civil and military services”.

137.825 - 138 MHz

Space Research (Secondary)

  • 5.208B - In the frequency bands: 137-138 MHz, 157.1875-157.3375 MHz, 161.7875-161.9375 MHz, 387-390 MHz, 400.15-401 MHz, 1 452-1 492 MHz, 1 525-1 610 MHz, 1 613.8-1 626.5 MHz, 2 655-2 690 MHz, 21.4-22 GHz, Resolution 739 (Rev.WRC-19) applies. (WRC-19) *This provision was previously numbered as No. 5.347A. It was renumbered to preserve the sequential order.

  • UK1.3 - Responsibility for assigning frequencies to this Allocation rests with Ofcom for UK Space Agency use. Frequencies in this Allocation are exclusively assigned for civilian use except where permissions for military use are agreed with the Ministry of Defence. Further information can be found in the document “Space science and meteorology spectrum allocations in the UK”.

  • UK40 - Sonobuoys operate on agreed frequencies in the band 136.0 –162.0 MHz. Further information and be found in the document “Frequency sharing arrangements between civil and military services”.

138 - 141.9 MHz

Land Mobile (Primary)

  • 5.211 - Additional allocation: in Germany, Saudi Arabia, Austria, Bahrain, Belgium, Denmark, the United Arab Emirates, Spain, Finland, Greece, Guinea, Ireland, Israel, Kenya, Kuwait, Lebanon, Liechtenstein, Luxembourg, North Macedonia, Mali, Malta, Montenegro, Norway, the Netherlands, Qatar, Slovakia, the United Kingdom, Serbia, Slovenia, Somalia, Sweden, Switzerland, Tanzania, Tunisia and Turkey, the frequency band 138-144 MHz is also allocated to the maritime mobile and land mobile services on a primary basis. (WRC-19)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK183 - Residual MoD services in Northern Ireland.

  • UK27 - Services for Programme Making and Special Events (PMSE) assignments and authorised by Ofcom for some frequencies in this band, and may be subject to coordination with the Ministry of Defence. Where coordination is required, assignments are made on a non-protection non-interference basis.

  • UK40 - Sonobuoys operate on agreed frequencies in the band 136.0 –162.0 MHz. Further information and be found in the document “Frequency sharing arrangements between civil and military services”.

138 - 141.9 MHz

Space Research (Secondary)

  • UK1.3 - Responsibility for assigning frequencies to this Allocation rests with Ofcom for UK Space Agency use. Frequencies in this Allocation are exclusively assigned for civilian use except where permissions for military use are agreed with the Ministry of Defence. Further information can be found in the document “Space science and meteorology spectrum allocations in the UK”.

  • UK27 - Services for Programme Making and Special Events (PMSE) assignments and authorised by Ofcom for some frequencies in this band, and may be subject to coordination with the Ministry of Defence. Where coordination is required, assignments are made on a non-protection non-interference basis.

  • UK40 - Sonobuoys operate on agreed frequencies in the band 136.0 –162.0 MHz. Further information and be found in the document “Frequency sharing arrangements between civil and military services”.

141.9 - 143 MHz

Aeronautical Mobile (OR) (Primary)

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

  • UK40 - Sonobuoys operate on agreed frequencies in the band 136.0 –162.0 MHz. Further information and be found in the document “Frequency sharing arrangements between civil and military services”.

141.9 - 143 MHz

Land Mobile (Primary)

  • 5.211 - Additional allocation: in Germany, Saudi Arabia, Austria, Bahrain, Belgium, Denmark, the United Arab Emirates, Spain, Finland, Greece, Guinea, Ireland, Israel, Kenya, Kuwait, Lebanon, Liechtenstein, Luxembourg, North Macedonia, Mali, Malta, Montenegro, Norway, the Netherlands, Qatar, Slovakia, the United Kingdom, Serbia, Slovenia, Somalia, Sweden, Switzerland, Tanzania, Tunisia and Turkey, the frequency band 138-144 MHz is also allocated to the maritime mobile and land mobile services on a primary basis. (WRC-19)

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

  • UK30 - Use of the sub-band 142.5-143.0 MHz is for Mobile services and not restricted to Land Mobile.

  • UK40 - Sonobuoys operate on agreed frequencies in the band 136.0 –162.0 MHz. Further information and be found in the document “Frequency sharing arrangements between civil and military services”.

143 - 144 MHz

Land Mobile (Primary)

  • 5.211 - Additional allocation: in Germany, Saudi Arabia, Austria, Bahrain, Belgium, Denmark, the United Arab Emirates, Spain, Finland, Greece, Guinea, Ireland, Israel, Kenya, Kuwait, Lebanon, Liechtenstein, Luxembourg, North Macedonia, Mali, Malta, Montenegro, Norway, the Netherlands, Qatar, Slovakia, the United Kingdom, Serbia, Slovenia, Somalia, Sweden, Switzerland, Tanzania, Tunisia and Turkey, the frequency band 138-144 MHz is also allocated to the maritime mobile and land mobile services on a primary basis. (WRC-19)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK183 - Residual MoD services in Northern Ireland.

  • UK40 - Sonobuoys operate on agreed frequencies in the band 136.0 –162.0 MHz. Further information and be found in the document “Frequency sharing arrangements between civil and military services”.

144 - 146 MHz

Amateur-Satellite (Primary)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK12 - Specific details of frequencies for Distress and Safety, Search and Rescue and Emergencies are contained in the document "Frequencies for Distress and Safety, Search and Rescue and Emergencies in the UK".

  • UK40 - Sonobuoys operate on agreed frequencies in the band 136.0 –162.0 MHz. Further information and be found in the document “Frequency sharing arrangements between civil and military services”.

  • UK7 - The conditions of use by the Amateur and/or Amateur Satellite services in this band are contained in the licence.

144 - 146 MHz

Amateur (Primary)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK12 - Specific details of frequencies for Distress and Safety, Search and Rescue and Emergencies are contained in the document "Frequencies for Distress and Safety, Search and Rescue and Emergencies in the UK".

  • UK40 - Sonobuoys operate on agreed frequencies in the band 136.0 –162.0 MHz. Further information and be found in the document “Frequency sharing arrangements between civil and military services”.

  • UK7 - The conditions of use by the Amateur and/or Amateur Satellite services in this band are contained in the licence.

146 - 148 MHz

Fixed (Primary)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK27 - Services for Programme Making and Special Events (PMSE) assignments and authorised by Ofcom for some frequencies in this band, and may be subject to coordination with the Ministry of Defence. Where coordination is required, assignments are made on a non-protection non-interference basis.

  • UK40 - Sonobuoys operate on agreed frequencies in the band 136.0 –162.0 MHz. Further information and be found in the document “Frequency sharing arrangements between civil and military services”.

146 - 148 MHz

Mobile except aeronautical mobile (R) (Primary)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK183 - Residual MoD services in Northern Ireland.

  • UK27 - Services for Programme Making and Special Events (PMSE) assignments and authorised by Ofcom for some frequencies in this band, and may be subject to coordination with the Ministry of Defence. Where coordination is required, assignments are made on a non-protection non-interference basis.

  • UK3.1 - Residual Emergency Services use in Scotland (see Annex I).

  • UK40 - Sonobuoys operate on agreed frequencies in the band 136.0 –162.0 MHz. Further information and be found in the document “Frequency sharing arrangements between civil and military services”.

148 - 149.9 MHz

Mobile-Satellite (Earth-to-space) (Primary)

  • 5.209 - The use of the bands 137-138 MHz, 148-150.05 MHz, 399.9-400.05 MHz, 400.15-401 MHz, 454-456 MHz and 459-460 MHz by the mobile-satellite service is limited to non-geostationary-satellite systems. (WRC-97)

  • 5.219 - The use of the frequency band 148-149.9 MHz by the mobile-satellite service is subject to coordination under No. 9.11A. The mobile-satellite service shall not constrain the development and use of the fixed, mobile and space operation services in the frequency band 148-149.9 MHz. The use of the frequency band 148-149.9 MHz by non-geostationary-satellite systems in the space operation service identified as short-duration mission is not subject to No. 9.11A. (WRC-19)

  • 5.221 - Stations of the mobile-satellite service in the frequency band 148-149.9 MHz shall not cause harmful interference to, or claim protection from, stations of the fixed or mobile services operating in accordance with the Table of Frequency Allocations in the following countries: Albania, Algeria, Germany, Saudi Arabia, Australia, Austria, Bahrain, Bangladesh, Barbados, Belarus, Belgium, Benin, Bosnia and Herzegovina, Botswana, Brunei Darussalam, Bulgaria, Cameroon, China, Cyprus, Congo (Rep. of the), Korea (Rep. of), Côte d'Ivoire, Croatia, Cuba, Denmark, Djibouti, Egypt, the United Arab Emirates, Eritrea, Spain, Estonia, Eswatini, Ethiopia, the Russian Federation, Finland, France, Gabon, Georgia, Ghana, Greece, Guinea, Guinea Bissau, Hungary, India, Iran (Islamic Republic of), Ireland, Iceland, Israel, Italy, Jamaica, Japan, Jordan, Kazakhstan, Kenya, Kuwait, Lesotho, Latvia, Lebanon, Libya, Liechtenstein, Lithuania, Luxembourg, North Macedonia, Malaysia, Mali, Malta, Mauritania, Moldova, Mongolia, Montenegro, Mozambique, Namibia, Norway, New Zealand, Oman, Uganda, Uzbekistan, Pakistan, Panama, Papua New Guinea, Paraguay, the Netherlands, the Philippines, Poland, Portugal, Qatar, the Syrian Arab Republic, Kyrgyzstan, Dem. People’s Rep. of Korea, Slovakia, Romania, the United Kingdom, Senegal, Serbia, Sierra Leone, Singapore, Slovenia, Sudan, Sri Lanka, South Africa, Sweden, Switzerland, Tanzania, Chad, Togo, Tonga, Trinidad and Tobago, Tunisia, Turkey, Ukraine, Viet Nam, Yemen, Zambia and Zimbabwe. (WRC-19)

  • UK1.1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Ofcom coordinates assignments with the Ministry of Defence. Further information can be found in the document “Frequency sharing arrangements between civil and military services”.

  • UK178 - The Mobile Satellite service may only operate in the under terms agreed with the MoD.

  • UK40 - Sonobuoys operate on agreed frequencies in the band 136.0 –162.0 MHz. Further information and be found in the document “Frequency sharing arrangements between civil and military services”.

148 - 149.9 MHz

Mobile except aeronautical mobile (R) (Primary)

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

  • UK40 - Sonobuoys operate on agreed frequencies in the band 136.0 –162.0 MHz. Further information and be found in the document “Frequency sharing arrangements between civil and military services”.

  • UK44 - The Space Operation service (Earth to space) may operate in this band on assignments agreed by the MoD).

148 - 149.9 MHz

Fixed (Earth-to-space) (Primary)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK27 - Services for Programme Making and Special Events (PMSE) assignments and authorised by Ofcom for some frequencies in this band, and may be subject to coordination with the Ministry of Defence. Where coordination is required, assignments are made on a non-protection non-interference basis.

  • UK40 - Sonobuoys operate on agreed frequencies in the band 136.0 –162.0 MHz. Further information and be found in the document “Frequency sharing arrangements between civil and military services”.

148 - 149.9 MHz

Space Operation (Earth-to-space) (Secondary)

  • UK1.3 - Responsibility for assigning frequencies to this Allocation rests with Ofcom for UK Space Agency use. Frequencies in this Allocation are exclusively assigned for civilian use except where permissions for military use are agreed with the Ministry of Defence. Further information can be found in the document “Space science and meteorology spectrum allocations in the UK”.

  • 5.218 - Additional allocation: the band 148-149.9 MHz is also allocated to the space operation service (Earth-to-space) on a primary basis, subject to agreement obtained under No. 9.21. The bandwidth of any individual transmission shall not exceed ± 25 kHz.

  • 5.218A - The frequency band 148-149.9 MHz in the space operation service (Earth-to-space) may be used by non-geostationary satellite systems with short-duration missions. Non-geostationary satellite systems in the space operation service used for a short-duration mission in accordance with Resolution COM5/5 (WRC-19) of the Radio Regulations are not subject to agreement under No. 9.21. At the stage of coordination, the provisions of Nos. 9.17 and 9.18 also apply. In the frequency band 148-149.9 MHz, non-geostationary satellite systems with short-duration missions shall not cause unacceptable interference to, or claim protection from, existing primary services within this frequency band, or impose additional constraints on the space operation and mobile satellite services. In addition, earth stations in non geostationary satellite systems in the space operation service with short-duration missions in the frequency band 148-149.9 MHz shall ensure that the power flux density does not exceed −149 dB(W/(m2 # 4 kHz)) for more than 1% of time at the border of the territory of the following countries: Armenia, Azerbaijan, Belarus, China, Korea (Rep. of), Cuba, Russian Federation, India, Iran (Islamic Republic of), Japan, Kazakhstan, Malaysia, Uzbekistan, Kyrgyzstan, Thailand and Viet Nam. In case this power flux-density limit is exceeded, agreement under No. 9.21 is required to be obtained from countries mentioned in this footnote. (WRC-19)

  • 5.219 - The use of the frequency band 148-149.9 MHz by the mobile-satellite service is subject to coordination under No. 9.11A. The mobile-satellite service shall not constrain the development and use of the fixed, mobile and space operation services in the frequency band 148-149.9 MHz. The use of the frequency band 148-149.9 MHz by non-geostationary-satellite systems in the space operation service identified as short-duration mission is not subject to No. 9.11A. (WRC-19)

  • UK40 - Sonobuoys operate on agreed frequencies in the band 136.0 –162.0 MHz. Further information and be found in the document “Frequency sharing arrangements between civil and military services”.

  • UK44 - The Space Operation service (Earth to space) may operate in this band on assignments agreed by the MoD).

149.9 - 150.05 MHz

Mobile-Satellite (Earth-to-space) (Primary)

  • 5.209 - The use of the bands 137-138 MHz, 148-150.05 MHz, 399.9-400.05 MHz, 400.15-401 MHz, 454-456 MHz and 459-460 MHz by the mobile-satellite service is limited to non-geostationary-satellite systems. (WRC-97)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK183 - Residual MoD services in Northern Ireland.

  • UK40 - Sonobuoys operate on agreed frequencies in the band 136.0 –162.0 MHz. Further information and be found in the document “Frequency sharing arrangements between civil and military services”.

150.05 - 152 MHz

Fixed (Primary)

  • 5.149 - In making assignments to stations of other services to which the bands: 13360-13410 kHz, 25550-25670 kHz, 37.5-38.25 MHz, 73-74.6 MHz in Regions 1 and 3, 150.05-153 MHz in Region 1, 322-328.6 MHz, 406.1-410 MHz, 608-614 MHz in Regions 1 and 3, 1330-1400 MHz, 1610.6-1613.8 MHz, 1660-1670 MHz, 1718.8-1722.2 MHz, 2655-2690 MHz, 3260-3267 MHz, 3332-3339 MHz, 3345.8-3352.5 MHz, 4825-4835 MHz, 4950-4990 MHz, 4990-5000 MHz, 6650-6675.2 MHz, 10.6-10.68 GHz, 14.47-14.5 GHz, 22.01-22.21 GHz, 22.21-22.5 GHz, 22.81-22.86 GHz, 23.07-23.12 GHz, 31.2-31.3 GHz, 31.5-31.8 GHz in Regions 1 and 3, 36.43-36.5 GHz, 42.5-43.5 GHz, 48.94-49.04 GHz, 76-86 GHz, 92-94 GHz, 94.1-100 GHz, 102-109.5 GHz, 111.8-114.25 GHz, 128.33-128.59 GHz, 129.23-129.49 GHz, 130-134 GHz, 136-148.5 GHz, 151.5-158.5 GHz, 168.59-168.93 GHz, 171.11-171.45 GHz, 172.31-172.65 GHz, 173.52-173.85 GHz, 195.75-196.15 GHz, 209-226 GHz, 241-250 GHz, 252-275 GHz are allocated, administrations are urged to take all practicable steps to protect the radio astronomy service from harmful interference. Emissions from spaceborne or airborne stations can be particularly serious sources of interference to the radio astronomy service (see Nos. 4.5 and 4.6 and Article 29). (WRC-07)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK183 - Residual MoD services in Northern Ireland.

  • UK40 - Sonobuoys operate on agreed frequencies in the band 136.0 –162.0 MHz. Further information and be found in the document “Frequency sharing arrangements between civil and military services”.

150.05 - 152 MHz

Mobile except aeronautical mobile (Primary)

  • 5.149 - In making assignments to stations of other services to which the bands: 13360-13410 kHz, 25550-25670 kHz, 37.5-38.25 MHz, 73-74.6 MHz in Regions 1 and 3, 150.05-153 MHz in Region 1, 322-328.6 MHz, 406.1-410 MHz, 608-614 MHz in Regions 1 and 3, 1330-1400 MHz, 1610.6-1613.8 MHz, 1660-1670 MHz, 1718.8-1722.2 MHz, 2655-2690 MHz, 3260-3267 MHz, 3332-3339 MHz, 3345.8-3352.5 MHz, 4825-4835 MHz, 4950-4990 MHz, 4990-5000 MHz, 6650-6675.2 MHz, 10.6-10.68 GHz, 14.47-14.5 GHz, 22.01-22.21 GHz, 22.21-22.5 GHz, 22.81-22.86 GHz, 23.07-23.12 GHz, 31.2-31.3 GHz, 31.5-31.8 GHz in Regions 1 and 3, 36.43-36.5 GHz, 42.5-43.5 GHz, 48.94-49.04 GHz, 76-86 GHz, 92-94 GHz, 94.1-100 GHz, 102-109.5 GHz, 111.8-114.25 GHz, 128.33-128.59 GHz, 129.23-129.49 GHz, 130-134 GHz, 136-148.5 GHz, 151.5-158.5 GHz, 168.59-168.93 GHz, 171.11-171.45 GHz, 172.31-172.65 GHz, 173.52-173.85 GHz, 195.75-196.15 GHz, 209-226 GHz, 241-250 GHz, 252-275 GHz are allocated, administrations are urged to take all practicable steps to protect the radio astronomy service from harmful interference. Emissions from spaceborne or airborne stations can be particularly serious sources of interference to the radio astronomy service (see Nos. 4.5 and 4.6 and Article 29). (WRC-07)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK183 - Residual MoD services in Northern Ireland.

  • UK40 - Sonobuoys operate on agreed frequencies in the band 136.0 –162.0 MHz. Further information and be found in the document “Frequency sharing arrangements between civil and military services”.

  • UK45 - Oil slick markers operate on specific frequencies in the sub-band 150.5-150.55 MHz.

150.05 - 152 MHz

Radio Astronomy (Primary)

  • 5.149 - In making assignments to stations of other services to which the bands: 13360-13410 kHz, 25550-25670 kHz, 37.5-38.25 MHz, 73-74.6 MHz in Regions 1 and 3, 150.05-153 MHz in Region 1, 322-328.6 MHz, 406.1-410 MHz, 608-614 MHz in Regions 1 and 3, 1330-1400 MHz, 1610.6-1613.8 MHz, 1660-1670 MHz, 1718.8-1722.2 MHz, 2655-2690 MHz, 3260-3267 MHz, 3332-3339 MHz, 3345.8-3352.5 MHz, 4825-4835 MHz, 4950-4990 MHz, 4990-5000 MHz, 6650-6675.2 MHz, 10.6-10.68 GHz, 14.47-14.5 GHz, 22.01-22.21 GHz, 22.21-22.5 GHz, 22.81-22.86 GHz, 23.07-23.12 GHz, 31.2-31.3 GHz, 31.5-31.8 GHz in Regions 1 and 3, 36.43-36.5 GHz, 42.5-43.5 GHz, 48.94-49.04 GHz, 76-86 GHz, 92-94 GHz, 94.1-100 GHz, 102-109.5 GHz, 111.8-114.25 GHz, 128.33-128.59 GHz, 129.23-129.49 GHz, 130-134 GHz, 136-148.5 GHz, 151.5-158.5 GHz, 168.59-168.93 GHz, 171.11-171.45 GHz, 172.31-172.65 GHz, 173.52-173.85 GHz, 195.75-196.15 GHz, 209-226 GHz, 241-250 GHz, 252-275 GHz are allocated, administrations are urged to take all practicable steps to protect the radio astronomy service from harmful interference. Emissions from spaceborne or airborne stations can be particularly serious sources of interference to the radio astronomy service (see Nos. 4.5 and 4.6 and Article 29). (WRC-07)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK10 - Specific details of frequency bands, observatories and protective measures applicable to the radio astronomy service are contained in the document “Space science and meteorology spectrum allocations in the UK”.

  • UK40 - Sonobuoys operate on agreed frequencies in the band 136.0 –162.0 MHz. Further information and be found in the document “Frequency sharing arrangements between civil and military services”.

152 - 153 MHz

Mobile except aeronautical mobile (Primary)

  • 5.149 - In making assignments to stations of other services to which the bands: 13360-13410 kHz, 25550-25670 kHz, 37.5-38.25 MHz, 73-74.6 MHz in Regions 1 and 3, 150.05-153 MHz in Region 1, 322-328.6 MHz, 406.1-410 MHz, 608-614 MHz in Regions 1 and 3, 1330-1400 MHz, 1610.6-1613.8 MHz, 1660-1670 MHz, 1718.8-1722.2 MHz, 2655-2690 MHz, 3260-3267 MHz, 3332-3339 MHz, 3345.8-3352.5 MHz, 4825-4835 MHz, 4950-4990 MHz, 4990-5000 MHz, 6650-6675.2 MHz, 10.6-10.68 GHz, 14.47-14.5 GHz, 22.01-22.21 GHz, 22.21-22.5 GHz, 22.81-22.86 GHz, 23.07-23.12 GHz, 31.2-31.3 GHz, 31.5-31.8 GHz in Regions 1 and 3, 36.43-36.5 GHz, 42.5-43.5 GHz, 48.94-49.04 GHz, 76-86 GHz, 92-94 GHz, 94.1-100 GHz, 102-109.5 GHz, 111.8-114.25 GHz, 128.33-128.59 GHz, 129.23-129.49 GHz, 130-134 GHz, 136-148.5 GHz, 151.5-158.5 GHz, 168.59-168.93 GHz, 171.11-171.45 GHz, 172.31-172.65 GHz, 173.52-173.85 GHz, 195.75-196.15 GHz, 209-226 GHz, 241-250 GHz, 252-275 GHz are allocated, administrations are urged to take all practicable steps to protect the radio astronomy service from harmful interference. Emissions from spaceborne or airborne stations can be particularly serious sources of interference to the radio astronomy service (see Nos. 4.5 and 4.6 and Article 29). (WRC-07)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK40 - Sonobuoys operate on agreed frequencies in the band 136.0 –162.0 MHz. Further information and be found in the document “Frequency sharing arrangements between civil and military services”.

  • UK5.4 - 152.0 - 153·01250 MHz, 153·0375 - 153·0625 MHz and a minimal number of channels in the 154 - 156 MHz band used by the emergency services.

153 - 153.5 MHz

Mobile except aeronautical mobile (Primary)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK12 - Specific details of frequencies for Distress and Safety, Search and Rescue and Emergencies are contained in the document "Frequencies for Distress and Safety, Search and Rescue and Emergencies in the UK".

  • UK3.1 - Residual Emergency Services use in Scotland (see Annex I).

  • UK40 - Sonobuoys operate on agreed frequencies in the band 136.0 –162.0 MHz. Further information and be found in the document “Frequency sharing arrangements between civil and military services”.

153.5 - 154 MHz

Mobile except aeronautical mobile (Primary)

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

  • UK40 - Sonobuoys operate on agreed frequencies in the band 136.0 –162.0 MHz. Further information and be found in the document “Frequency sharing arrangements between civil and military services”.

154 - 156.4875 MHz

Fixed (Primary)

  • UK12 - Specific details of frequencies for Distress and Safety, Search and Rescue and Emergencies are contained in the document "Frequencies for Distress and Safety, Search and Rescue and Emergencies in the UK".

  • UK40 - Sonobuoys operate on agreed frequencies in the band 136.0 –162.0 MHz. Further information and be found in the document “Frequency sharing arrangements between civil and military services”.

154 - 156.4875 MHz

Mobile except aeronautical mobile (Primary)

  • UK12 - Specific details of frequencies for Distress and Safety, Search and Rescue and Emergencies are contained in the document "Frequencies for Distress and Safety, Search and Rescue and Emergencies in the UK".

  • UK183 - Residual MoD services in Northern Ireland.

  • UK3.1 - Residual Emergency Services use in Scotland (see Annex I).

  • UK40 - Sonobuoys operate on agreed frequencies in the band 136.0 –162.0 MHz. Further information and be found in the document “Frequency sharing arrangements between civil and military services”.

156.4875 - 156.5625 MHz

Maritime mobile service – digital selective calling for distress, safety and calling (Primary)

  • 5.111 - The carrier frequencies 2182 kHz, 3023 kHz, 5680 kHz, 8364 kHz and the frequencies 121.5 MHz, 156.525 MHz, 156.8 MHz and 243 MHz may also be used, in accordance with the procedures in force for terrestrial radiocommunication services, for search and rescue operations concerning manned space vehicles. The conditions for the use of the frequencies are prescribed in Article 31. The same applies to the frequencies 10003 kHz, 14993 kHz and 19993 kHz, but in each of these cases emissions must be confined in a band of ±3 kHz about the frequency. (WRC-07)

  • 5.226 - The frequency 156.8 MHz is the international distress, safety and calling frequency for the maritime mobile VHF radiotelephone service. The conditions for the use of this frequency and the band 156.7625-156.8375 MHz are contained in Article 31 and Appendix 18. The frequency 156.525 MHz is the international distress, safety and calling frequency for the maritime mobile VHF radiotelephone service using digital selective calling (DSC). The conditions for the use of this frequency and the band 156.4875-156.5625 MHz are contained in Articles 31 and 52, and in Appendix 18. In the bands 156-156.4875 MHz, 156.5625-156.7625 MHz, 156.8375-157.45 MHz, 160.6-160.975 MHz and 161.475-162.05 MHz, each administration shall give priority to the maritime mobile service on only such frequencies as are assigned to stations of the maritime mobile service by the administration (see Articles 31 and 52, and Appendix 18). Any use of frequencies in these bands by stations of other services to which they are allocated should be avoided in areas where such use might cause harmful interference to the maritime mobile VHF radiocommunication service. However, the frequencies 156.8 MHz and 156.525 MHz and the frequency bands in which priority is given to the maritime mobile service may be used for radiocommunications on inland waterways subject to agreement between interested and affected administrations and taking into account current frequency usage and existing agreements. (WRC-07)

  • 5.227 - Additional allocation: the bands 156.4875-156.5125 MHz and 156.5375-156.5625 MHz are also allocated to the fixed and land mobile services on a primary basis. The use of these bands by the fixed and land mobile services shall not cause harmful interference to nor claim protection from the maritime mobile VHF radiocommunication service. (WRC-07)

  • UK1.7 - Responsibility for assigning frequencies to this Allocation rests with Ofcom in consultation with Maritime and Coastguard Agency. Frequencies in this Allocation are exclusively assigned for civilian use except where permissions for military use are agreed with the Ministry of Defence. Further information can be found in the document “UK Frequencies for Distress and Safety, Search and Rescue and Emergencies”.

  • UK12 - Specific details of frequencies for Distress and Safety, Search and Rescue and Emergencies are contained in the document "Frequencies for Distress and Safety, Search and Rescue and Emergencies in the UK".

156.5625 - 156.7625 MHz

Fixed (Primary)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

156.5625 - 156.7625 MHz

Mobile except aeronautical mobile (R) (Primary)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK183 - Residual MoD services in Northern Ireland.

156.7625 - 156.7875 MHz

Maritime Mobile (Primary)

  • UK1.7 - Responsibility for assigning frequencies to this Allocation rests with Ofcom in consultation with Maritime and Coastguard Agency. Frequencies in this Allocation are exclusively assigned for civilian use except where permissions for military use are agreed with the Ministry of Defence. Further information can be found in the document “UK Frequencies for Distress and Safety, Search and Rescue and Emergencies”.

  • UK12 - Specific details of frequencies for Distress and Safety, Search and Rescue and Emergencies are contained in the document "Frequencies for Distress and Safety, Search and Rescue and Emergencies in the UK".

  • UK40 - Sonobuoys operate on agreed frequencies in the band 136.0 –162.0 MHz. Further information and be found in the document “Frequency sharing arrangements between civil and military services”.

156.7625 - 156.7875 MHz

Mobile-Satellite (Secondary)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK12 - Specific details of frequencies for Distress and Safety, Search and Rescue and Emergencies are contained in the document "Frequencies for Distress and Safety, Search and Rescue and Emergencies in the UK".

  • UK40 - Sonobuoys operate on agreed frequencies in the band 136.0 –162.0 MHz. Further information and be found in the document “Frequency sharing arrangements between civil and military services”.

156.7875 - 156.8125 MHz

Maritime mobile service – distress, safety and calling (Primary)

  • 5.111 - The carrier frequencies 2182 kHz, 3023 kHz, 5680 kHz, 8364 kHz and the frequencies 121.5 MHz, 156.525 MHz, 156.8 MHz and 243 MHz may also be used, in accordance with the procedures in force for terrestrial radiocommunication services, for search and rescue operations concerning manned space vehicles. The conditions for the use of the frequencies are prescribed in Article 31. The same applies to the frequencies 10003 kHz, 14993 kHz and 19993 kHz, but in each of these cases emissions must be confined in a band of ±3 kHz about the frequency. (WRC-07)

  • 5.226 - The frequency 156.8 MHz is the international distress, safety and calling frequency for the maritime mobile VHF radiotelephone service. The conditions for the use of this frequency and the band 156.7625-156.8375 MHz are contained in Article 31 and Appendix 18. The frequency 156.525 MHz is the international distress, safety and calling frequency for the maritime mobile VHF radiotelephone service using digital selective calling (DSC). The conditions for the use of this frequency and the band 156.4875-156.5625 MHz are contained in Articles 31 and 52, and in Appendix 18. In the bands 156-156.4875 MHz, 156.5625-156.7625 MHz, 156.8375-157.45 MHz, 160.6-160.975 MHz and 161.475-162.05 MHz, each administration shall give priority to the maritime mobile service on only such frequencies as are assigned to stations of the maritime mobile service by the administration (see Articles 31 and 52, and Appendix 18). Any use of frequencies in these bands by stations of other services to which they are allocated should be avoided in areas where such use might cause harmful interference to the maritime mobile VHF radiocommunication service. However, the frequencies 156.8 MHz and 156.525 MHz and the frequency bands in which priority is given to the maritime mobile service may be used for radiocommunications on inland waterways subject to agreement between interested and affected administrations and taking into account current frequency usage and existing agreements. (WRC-07)

  • UK1.7 - Responsibility for assigning frequencies to this Allocation rests with Ofcom in consultation with Maritime and Coastguard Agency. Frequencies in this Allocation are exclusively assigned for civilian use except where permissions for military use are agreed with the Ministry of Defence. Further information can be found in the document “UK Frequencies for Distress and Safety, Search and Rescue and Emergencies”.

  • UK12 - Specific details of frequencies for Distress and Safety, Search and Rescue and Emergencies are contained in the document "Frequencies for Distress and Safety, Search and Rescue and Emergencies in the UK".

  • UK40 - Sonobuoys operate on agreed frequencies in the band 136.0 –162.0 MHz. Further information and be found in the document “Frequency sharing arrangements between civil and military services”.

156.8125 - 156.8375 MHz

Maritime Mobile (Primary)

  • 5.111 - The carrier frequencies 2182 kHz, 3023 kHz, 5680 kHz, 8364 kHz and the frequencies 121.5 MHz, 156.525 MHz, 156.8 MHz and 243 MHz may also be used, in accordance with the procedures in force for terrestrial radiocommunication services, for search and rescue operations concerning manned space vehicles. The conditions for the use of the frequencies are prescribed in Article 31. The same applies to the frequencies 10003 kHz, 14993 kHz and 19993 kHz, but in each of these cases emissions must be confined in a band of ±3 kHz about the frequency. (WRC-07)

  • 5.226 - The frequency 156.8 MHz is the international distress, safety and calling frequency for the maritime mobile VHF radiotelephone service. The conditions for the use of this frequency and the band 156.7625-156.8375 MHz are contained in Article 31 and Appendix 18. The frequency 156.525 MHz is the international distress, safety and calling frequency for the maritime mobile VHF radiotelephone service using digital selective calling (DSC). The conditions for the use of this frequency and the band 156.4875-156.5625 MHz are contained in Articles 31 and 52, and in Appendix 18. In the bands 156-156.4875 MHz, 156.5625-156.7625 MHz, 156.8375-157.45 MHz, 160.6-160.975 MHz and 161.475-162.05 MHz, each administration shall give priority to the maritime mobile service on only such frequencies as are assigned to stations of the maritime mobile service by the administration (see Articles 31 and 52, and Appendix 18). Any use of frequencies in these bands by stations of other services to which they are allocated should be avoided in areas where such use might cause harmful interference to the maritime mobile VHF radiocommunication service. However, the frequencies 156.8 MHz and 156.525 MHz and the frequency bands in which priority is given to the maritime mobile service may be used for radiocommunications on inland waterways subject to agreement between interested and affected administrations and taking into account current frequency usage and existing agreements. (WRC-07)

  • 5.228 - The use of the frequency bands 156.7625-156.7875 MHz and 156.8125-156.8375 MHz by the mobile-satellite service (Earth-to-space) is limited to the reception of automatic identification system (AIS) emissions of long-range AIS broadcast messages (Message 27, see the most recent version of Recommendation ITU R M.1371). With the exception of AIS emissions, emissions in these frequency bands by systems operating in the maritime mobile service for communications shall not exceed 1 W. (WRC-12)

  • UK1.7 - Responsibility for assigning frequencies to this Allocation rests with Ofcom in consultation with Maritime and Coastguard Agency. Frequencies in this Allocation are exclusively assigned for civilian use except where permissions for military use are agreed with the Ministry of Defence. Further information can be found in the document “UK Frequencies for Distress and Safety, Search and Rescue and Emergencies”.

  • UK12 - Specific details of frequencies for Distress and Safety, Search and Rescue and Emergencies are contained in the document "Frequencies for Distress and Safety, Search and Rescue and Emergencies in the UK".

  • UK40 - Sonobuoys operate on agreed frequencies in the band 136.0 –162.0 MHz. Further information and be found in the document “Frequency sharing arrangements between civil and military services”.

156.8125 - 156.8375 MHz

Mobile-Satellite (Secondary)

  • 5.111 - The carrier frequencies 2182 kHz, 3023 kHz, 5680 kHz, 8364 kHz and the frequencies 121.5 MHz, 156.525 MHz, 156.8 MHz and 243 MHz may also be used, in accordance with the procedures in force for terrestrial radiocommunication services, for search and rescue operations concerning manned space vehicles. The conditions for the use of the frequencies are prescribed in Article 31. The same applies to the frequencies 10003 kHz, 14993 kHz and 19993 kHz, but in each of these cases emissions must be confined in a band of ±3 kHz about the frequency. (WRC-07)

  • 5.226 - The frequency 156.8 MHz is the international distress, safety and calling frequency for the maritime mobile VHF radiotelephone service. The conditions for the use of this frequency and the band 156.7625-156.8375 MHz are contained in Article 31 and Appendix 18. The frequency 156.525 MHz is the international distress, safety and calling frequency for the maritime mobile VHF radiotelephone service using digital selective calling (DSC). The conditions for the use of this frequency and the band 156.4875-156.5625 MHz are contained in Articles 31 and 52, and in Appendix 18. In the bands 156-156.4875 MHz, 156.5625-156.7625 MHz, 156.8375-157.45 MHz, 160.6-160.975 MHz and 161.475-162.05 MHz, each administration shall give priority to the maritime mobile service on only such frequencies as are assigned to stations of the maritime mobile service by the administration (see Articles 31 and 52, and Appendix 18). Any use of frequencies in these bands by stations of other services to which they are allocated should be avoided in areas where such use might cause harmful interference to the maritime mobile VHF radiocommunication service. However, the frequencies 156.8 MHz and 156.525 MHz and the frequency bands in which priority is given to the maritime mobile service may be used for radiocommunications on inland waterways subject to agreement between interested and affected administrations and taking into account current frequency usage and existing agreements. (WRC-07)

  • 5.228 - The use of the frequency bands 156.7625-156.7875 MHz and 156.8125-156.8375 MHz by the mobile-satellite service (Earth-to-space) is limited to the reception of automatic identification system (AIS) emissions of long-range AIS broadcast messages (Message 27, see the most recent version of Recommendation ITU R M.1371). With the exception of AIS emissions, emissions in these frequency bands by systems operating in the maritime mobile service for communications shall not exceed 1 W. (WRC-12)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK12 - Specific details of frequencies for Distress and Safety, Search and Rescue and Emergencies are contained in the document "Frequencies for Distress and Safety, Search and Rescue and Emergencies in the UK".

  • UK40 - Sonobuoys operate on agreed frequencies in the band 136.0 –162.0 MHz. Further information and be found in the document “Frequency sharing arrangements between civil and military services”.

156.8375 - 157.1875 MHz

Fixed (Primary)

  • 5.226 - The frequency 156.8 MHz is the international distress, safety and calling frequency for the maritime mobile VHF radiotelephone service. The conditions for the use of this frequency and the band 156.7625-156.8375 MHz are contained in Article 31 and Appendix 18. The frequency 156.525 MHz is the international distress, safety and calling frequency for the maritime mobile VHF radiotelephone service using digital selective calling (DSC). The conditions for the use of this frequency and the band 156.4875-156.5625 MHz are contained in Articles 31 and 52, and in Appendix 18. In the bands 156-156.4875 MHz, 156.5625-156.7625 MHz, 156.8375-157.45 MHz, 160.6-160.975 MHz and 161.475-162.05 MHz, each administration shall give priority to the maritime mobile service on only such frequencies as are assigned to stations of the maritime mobile service by the administration (see Articles 31 and 52, and Appendix 18). Any use of frequencies in these bands by stations of other services to which they are allocated should be avoided in areas where such use might cause harmful interference to the maritime mobile VHF radiocommunication service. However, the frequencies 156.8 MHz and 156.525 MHz and the frequency bands in which priority is given to the maritime mobile service may be used for radiocommunications on inland waterways subject to agreement between interested and affected administrations and taking into account current frequency usage and existing agreements. (WRC-07)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK40 - Sonobuoys operate on agreed frequencies in the band 136.0 –162.0 MHz. Further information and be found in the document “Frequency sharing arrangements between civil and military services”.

  • UK6 - The use of Industrial, scientific and medical (ISM) applications is allowed in this band providing they do not contravene the provisions of the Wireless Telegraphy Act 2006. Radiocommunication services must accept harmful interference from these devices.

156.8375 - 157.1875 MHz

Mobile except aeronautical mobile (Primary)

  • 5.266 - The use of the band 406-406.1 MHz by the mobile-satellite service is limited to low power satellite emergency position-indicating radiobeacons (see also Article 31). (WRC-07)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK12 - Specific details of frequencies for Distress and Safety, Search and Rescue and Emergencies are contained in the document "Frequencies for Distress and Safety, Search and Rescue and Emergencies in the UK".

  • UK40 - Sonobuoys operate on agreed frequencies in the band 136.0 –162.0 MHz. Further information and be found in the document “Frequency sharing arrangements between civil and military services”.

  • UK6 - The use of Industrial, scientific and medical (ISM) applications is allowed in this band providing they do not contravene the provisions of the Wireless Telegraphy Act 2006. Radiocommunication services must accept harmful interference from these devices.

157.1875 - 157.3375 MHz

Maritime Mobile-Satellite (Secondary)

  • 5.226 - The frequency 156.8 MHz is the international distress, safety and calling frequency for the maritime mobile VHF radiotelephone service. The conditions for the use of this frequency and the band 156.7625-156.8375 MHz are contained in Article 31 and Appendix 18. The frequency 156.525 MHz is the international distress, safety and calling frequency for the maritime mobile VHF radiotelephone service using digital selective calling (DSC). The conditions for the use of this frequency and the band 156.4875-156.5625 MHz are contained in Articles 31 and 52, and in Appendix 18. In the bands 156-156.4875 MHz, 156.5625-156.7625 MHz, 156.8375-157.45 MHz, 160.6-160.975 MHz and 161.475-162.05 MHz, each administration shall give priority to the maritime mobile service on only such frequencies as are assigned to stations of the maritime mobile service by the administration (see Articles 31 and 52, and Appendix 18). Any use of frequencies in these bands by stations of other services to which they are allocated should be avoided in areas where such use might cause harmful interference to the maritime mobile VHF radiocommunication service. However, the frequencies 156.8 MHz and 156.525 MHz and the frequency bands in which priority is given to the maritime mobile service may be used for radiocommunications on inland waterways subject to agreement between interested and affected administrations and taking into account current frequency usage and existing agreements. (WRC-07)

  • 5.208A - In making assignments to space stations in the mobile-satellite service in the frequency bands 137-138 MHz, 387-390 MHz and 400.15-401 MHz and in the maritime mobile-satellite service (space-to-Earth) in the frequency bands 157.1875-157.3375 MHz and 161.7875-161.9375 MHz, administrations shall take all practicable steps to protect the radio astronomy service in the frequency bands 150.05-153 MHz, 322-328.6 MHz, 406.1-410 MHz and 608-614 MHz from harmful interference from unwanted emissions as shown in the most recent version of Recommendation ITU-R RA.769. (WRC-19)

  • 5.208B - In the frequency bands: 137-138 MHz, 157.1875-157.3375 MHz, 161.7875-161.9375 MHz, 387-390 MHz, 400.15-401 MHz, 1 452-1 492 MHz, 1 525-1 610 MHz, 1 613.8-1 626.5 MHz, 2 655-2 690 MHz, 21.4-22 GHz, Resolution 739 (Rev.WRC-19) applies. (WRC-19) *This provision was previously numbered as No. 5.347A. It was renumbered to preserve the sequential order.

  • 5.228AB - The use of the frequency bands 157.1875-157.3375 MHz and 161.7875-161.9375 MHz by the maritime mobile-satellite service (Earth-to-space) is limited to non-GSO satellite systems operating in accordance with Appendix 18. (WRC-19)

  • 5.228AC - The use of the frequency bands 157.1875-157.3375 MHz and 161.7875-161.9375 MHz by the maritime mobile-satellite service (space-to-Earth) is limited to non-GSO satellite systems operating in accordance with Appendix 18. Such use is subject to agreement obtained under No. 9.21 with respect to the terrestrial services in Azerbaijan, Belarus, China, Korea (Rep. of), Cuba, the Russian Federation, the Syrian Arab Republic, the Dem. People’s Rep. of Korea, South Africa and Viet Nam. (WRC-19)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK40 - Sonobuoys operate on agreed frequencies in the band 136.0 –162.0 MHz. Further information and be found in the document “Frequency sharing arrangements between civil and military services”.

  • UK6 - The use of Industrial, scientific and medical (ISM) applications is allowed in this band providing they do not contravene the provisions of the Wireless Telegraphy Act 2006. Radiocommunication services must accept harmful interference from these devices.

157.1875 - 157.3375 MHz

Fixed (Primary)

  • 5.226 - The frequency 156.8 MHz is the international distress, safety and calling frequency for the maritime mobile VHF radiotelephone service. The conditions for the use of this frequency and the band 156.7625-156.8375 MHz are contained in Article 31 and Appendix 18. The frequency 156.525 MHz is the international distress, safety and calling frequency for the maritime mobile VHF radiotelephone service using digital selective calling (DSC). The conditions for the use of this frequency and the band 156.4875-156.5625 MHz are contained in Articles 31 and 52, and in Appendix 18. In the bands 156-156.4875 MHz, 156.5625-156.7625 MHz, 156.8375-157.45 MHz, 160.6-160.975 MHz and 161.475-162.05 MHz, each administration shall give priority to the maritime mobile service on only such frequencies as are assigned to stations of the maritime mobile service by the administration (see Articles 31 and 52, and Appendix 18). Any use of frequencies in these bands by stations of other services to which they are allocated should be avoided in areas where such use might cause harmful interference to the maritime mobile VHF radiocommunication service. However, the frequencies 156.8 MHz and 156.525 MHz and the frequency bands in which priority is given to the maritime mobile service may be used for radiocommunications on inland waterways subject to agreement between interested and affected administrations and taking into account current frequency usage and existing agreements. (WRC-07)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK40 - Sonobuoys operate on agreed frequencies in the band 136.0 –162.0 MHz. Further information and be found in the document “Frequency sharing arrangements between civil and military services”.

  • UK6 - The use of Industrial, scientific and medical (ISM) applications is allowed in this band providing they do not contravene the provisions of the Wireless Telegraphy Act 2006. Radiocommunication services must accept harmful interference from these devices.

157.1875 - 157.3375 MHz

Mobile except aeronautical mobile (Primary)

  • 5.226 - The frequency 156.8 MHz is the international distress, safety and calling frequency for the maritime mobile VHF radiotelephone service. The conditions for the use of this frequency and the band 156.7625-156.8375 MHz are contained in Article 31 and Appendix 18. The frequency 156.525 MHz is the international distress, safety and calling frequency for the maritime mobile VHF radiotelephone service using digital selective calling (DSC). The conditions for the use of this frequency and the band 156.4875-156.5625 MHz are contained in Articles 31 and 52, and in Appendix 18. In the bands 156-156.4875 MHz, 156.5625-156.7625 MHz, 156.8375-157.45 MHz, 160.6-160.975 MHz and 161.475-162.05 MHz, each administration shall give priority to the maritime mobile service on only such frequencies as are assigned to stations of the maritime mobile service by the administration (see Articles 31 and 52, and Appendix 18). Any use of frequencies in these bands by stations of other services to which they are allocated should be avoided in areas where such use might cause harmful interference to the maritime mobile VHF radiocommunication service. However, the frequencies 156.8 MHz and 156.525 MHz and the frequency bands in which priority is given to the maritime mobile service may be used for radiocommunications on inland waterways subject to agreement between interested and affected administrations and taking into account current frequency usage and existing agreements. (WRC-07)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK12 - Specific details of frequencies for Distress and Safety, Search and Rescue and Emergencies are contained in the document "Frequencies for Distress and Safety, Search and Rescue and Emergencies in the UK".

  • UK40 - Sonobuoys operate on agreed frequencies in the band 136.0 –162.0 MHz. Further information and be found in the document “Frequency sharing arrangements between civil and military services”.

  • UK6 - The use of Industrial, scientific and medical (ISM) applications is allowed in this band providing they do not contravene the provisions of the Wireless Telegraphy Act 2006. Radiocommunication services must accept harmful interference from these devices.

157.3375 - 161.7875 MHz

Fixed (Primary)

  • 5.226 - The frequency 156.8 MHz is the international distress, safety and calling frequency for the maritime mobile VHF radiotelephone service. The conditions for the use of this frequency and the band 156.7625-156.8375 MHz are contained in Article 31 and Appendix 18. The frequency 156.525 MHz is the international distress, safety and calling frequency for the maritime mobile VHF radiotelephone service using digital selective calling (DSC). The conditions for the use of this frequency and the band 156.4875-156.5625 MHz are contained in Articles 31 and 52, and in Appendix 18. In the bands 156-156.4875 MHz, 156.5625-156.7625 MHz, 156.8375-157.45 MHz, 160.6-160.975 MHz and 161.475-162.05 MHz, each administration shall give priority to the maritime mobile service on only such frequencies as are assigned to stations of the maritime mobile service by the administration (see Articles 31 and 52, and Appendix 18). Any use of frequencies in these bands by stations of other services to which they are allocated should be avoided in areas where such use might cause harmful interference to the maritime mobile VHF radiocommunication service. However, the frequencies 156.8 MHz and 156.525 MHz and the frequency bands in which priority is given to the maritime mobile service may be used for radiocommunications on inland waterways subject to agreement between interested and affected administrations and taking into account current frequency usage and existing agreements. (WRC-07)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK40 - Sonobuoys operate on agreed frequencies in the band 136.0 –162.0 MHz. Further information and be found in the document “Frequency sharing arrangements between civil and military services”.

  • UK6 - The use of Industrial, scientific and medical (ISM) applications is allowed in this band providing they do not contravene the provisions of the Wireless Telegraphy Act 2006. Radiocommunication services must accept harmful interference from these devices.

157.3375 - 161.7875 MHz

Mobile except aeronautical mobile (Primary)

  • 5.226 - The frequency 156.8 MHz is the international distress, safety and calling frequency for the maritime mobile VHF radiotelephone service. The conditions for the use of this frequency and the band 156.7625-156.8375 MHz are contained in Article 31 and Appendix 18. The frequency 156.525 MHz is the international distress, safety and calling frequency for the maritime mobile VHF radiotelephone service using digital selective calling (DSC). The conditions for the use of this frequency and the band 156.4875-156.5625 MHz are contained in Articles 31 and 52, and in Appendix 18. In the bands 156-156.4875 MHz, 156.5625-156.7625 MHz, 156.8375-157.45 MHz, 160.6-160.975 MHz and 161.475-162.05 MHz, each administration shall give priority to the maritime mobile service on only such frequencies as are assigned to stations of the maritime mobile service by the administration (see Articles 31 and 52, and Appendix 18). Any use of frequencies in these bands by stations of other services to which they are allocated should be avoided in areas where such use might cause harmful interference to the maritime mobile VHF radiocommunication service. However, the frequencies 156.8 MHz and 156.525 MHz and the frequency bands in which priority is given to the maritime mobile service may be used for radiocommunications on inland waterways subject to agreement between interested and affected administrations and taking into account current frequency usage and existing agreements. (WRC-07)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK12 - Specific details of frequencies for Distress and Safety, Search and Rescue and Emergencies are contained in the document "Frequencies for Distress and Safety, Search and Rescue and Emergencies in the UK".

  • UK40 - Sonobuoys operate on agreed frequencies in the band 136.0 –162.0 MHz. Further information and be found in the document “Frequency sharing arrangements between civil and military services”.

  • UK6 - The use of Industrial, scientific and medical (ISM) applications is allowed in this band providing they do not contravene the provisions of the Wireless Telegraphy Act 2006. Radiocommunication services must accept harmful interference from these devices.

161.7875 - 161.9375 MHz

Maritime Mobile-Satellite (Secondary)

  • 5.226 - The frequency 156.8 MHz is the international distress, safety and calling frequency for the maritime mobile VHF radiotelephone service. The conditions for the use of this frequency and the band 156.7625-156.8375 MHz are contained in Article 31 and Appendix 18. The frequency 156.525 MHz is the international distress, safety and calling frequency for the maritime mobile VHF radiotelephone service using digital selective calling (DSC). The conditions for the use of this frequency and the band 156.4875-156.5625 MHz are contained in Articles 31 and 52, and in Appendix 18. In the bands 156-156.4875 MHz, 156.5625-156.7625 MHz, 156.8375-157.45 MHz, 160.6-160.975 MHz and 161.475-162.05 MHz, each administration shall give priority to the maritime mobile service on only such frequencies as are assigned to stations of the maritime mobile service by the administration (see Articles 31 and 52, and Appendix 18). Any use of frequencies in these bands by stations of other services to which they are allocated should be avoided in areas where such use might cause harmful interference to the maritime mobile VHF radiocommunication service. However, the frequencies 156.8 MHz and 156.525 MHz and the frequency bands in which priority is given to the maritime mobile service may be used for radiocommunications on inland waterways subject to agreement between interested and affected administrations and taking into account current frequency usage and existing agreements. (WRC-07)

  • 5.208A - In making assignments to space stations in the mobile-satellite service in the frequency bands 137-138 MHz, 387-390 MHz and 400.15-401 MHz and in the maritime mobile-satellite service (space-to-Earth) in the frequency bands 157.1875-157.3375 MHz and 161.7875-161.9375 MHz, administrations shall take all practicable steps to protect the radio astronomy service in the frequency bands 150.05-153 MHz, 322-328.6 MHz, 406.1-410 MHz and 608-614 MHz from harmful interference from unwanted emissions as shown in the most recent version of Recommendation ITU-R RA.769. (WRC-19)

  • 5.208B - In the frequency bands: 137-138 MHz, 157.1875-157.3375 MHz, 161.7875-161.9375 MHz, 387-390 MHz, 400.15-401 MHz, 1 452-1 492 MHz, 1 525-1 610 MHz, 1 613.8-1 626.5 MHz, 2 655-2 690 MHz, 21.4-22 GHz, Resolution 739 (Rev.WRC-19) applies. (WRC-19) *This provision was previously numbered as No. 5.347A. It was renumbered to preserve the sequential order.

  • 5.228AB - The use of the frequency bands 157.1875-157.3375 MHz and 161.7875-161.9375 MHz by the maritime mobile-satellite service (Earth-to-space) is limited to non-GSO satellite systems operating in accordance with Appendix 18. (WRC-19)

  • 5.228AC - The use of the frequency bands 157.1875-157.3375 MHz and 161.7875-161.9375 MHz by the maritime mobile-satellite service (space-to-Earth) is limited to non-GSO satellite systems operating in accordance with Appendix 18. Such use is subject to agreement obtained under No. 9.21 with respect to the terrestrial services in Azerbaijan, Belarus, China, Korea (Rep. of), Cuba, the Russian Federation, the Syrian Arab Republic, the Dem. People’s Rep. of Korea, South Africa and Viet Nam. (WRC-19)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK40 - Sonobuoys operate on agreed frequencies in the band 136.0 –162.0 MHz. Further information and be found in the document “Frequency sharing arrangements between civil and military services”.

  • UK6 - The use of Industrial, scientific and medical (ISM) applications is allowed in this band providing they do not contravene the provisions of the Wireless Telegraphy Act 2006. Radiocommunication services must accept harmful interference from these devices.

161.7875 - 161.9375 MHz

Fixed (Primary)

  • 5.226 - The frequency 156.8 MHz is the international distress, safety and calling frequency for the maritime mobile VHF radiotelephone service. The conditions for the use of this frequency and the band 156.7625-156.8375 MHz are contained in Article 31 and Appendix 18. The frequency 156.525 MHz is the international distress, safety and calling frequency for the maritime mobile VHF radiotelephone service using digital selective calling (DSC). The conditions for the use of this frequency and the band 156.4875-156.5625 MHz are contained in Articles 31 and 52, and in Appendix 18. In the bands 156-156.4875 MHz, 156.5625-156.7625 MHz, 156.8375-157.45 MHz, 160.6-160.975 MHz and 161.475-162.05 MHz, each administration shall give priority to the maritime mobile service on only such frequencies as are assigned to stations of the maritime mobile service by the administration (see Articles 31 and 52, and Appendix 18). Any use of frequencies in these bands by stations of other services to which they are allocated should be avoided in areas where such use might cause harmful interference to the maritime mobile VHF radiocommunication service. However, the frequencies 156.8 MHz and 156.525 MHz and the frequency bands in which priority is given to the maritime mobile service may be used for radiocommunications on inland waterways subject to agreement between interested and affected administrations and taking into account current frequency usage and existing agreements. (WRC-07)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK40 - Sonobuoys operate on agreed frequencies in the band 136.0 –162.0 MHz. Further information and be found in the document “Frequency sharing arrangements between civil and military services”.

  • UK6 - The use of Industrial, scientific and medical (ISM) applications is allowed in this band providing they do not contravene the provisions of the Wireless Telegraphy Act 2006. Radiocommunication services must accept harmful interference from these devices.

161.7875 - 161.9375 MHz

Mobile except aeronautical mobile (Primary)

  • 5.226 - The frequency 156.8 MHz is the international distress, safety and calling frequency for the maritime mobile VHF radiotelephone service. The conditions for the use of this frequency and the band 156.7625-156.8375 MHz are contained in Article 31 and Appendix 18. The frequency 156.525 MHz is the international distress, safety and calling frequency for the maritime mobile VHF radiotelephone service using digital selective calling (DSC). The conditions for the use of this frequency and the band 156.4875-156.5625 MHz are contained in Articles 31 and 52, and in Appendix 18. In the bands 156-156.4875 MHz, 156.5625-156.7625 MHz, 156.8375-157.45 MHz, 160.6-160.975 MHz and 161.475-162.05 MHz, each administration shall give priority to the maritime mobile service on only such frequencies as are assigned to stations of the maritime mobile service by the administration (see Articles 31 and 52, and Appendix 18). Any use of frequencies in these bands by stations of other services to which they are allocated should be avoided in areas where such use might cause harmful interference to the maritime mobile VHF radiocommunication service. However, the frequencies 156.8 MHz and 156.525 MHz and the frequency bands in which priority is given to the maritime mobile service may be used for radiocommunications on inland waterways subject to agreement between interested and affected administrations and taking into account current frequency usage and existing agreements. (WRC-07)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK12 - Specific details of frequencies for Distress and Safety, Search and Rescue and Emergencies are contained in the document "Frequencies for Distress and Safety, Search and Rescue and Emergencies in the UK".

  • UK40 - Sonobuoys operate on agreed frequencies in the band 136.0 –162.0 MHz. Further information and be found in the document “Frequency sharing arrangements between civil and military services”.

  • UK6 - The use of Industrial, scientific and medical (ISM) applications is allowed in this band providing they do not contravene the provisions of the Wireless Telegraphy Act 2006. Radiocommunication services must accept harmful interference from these devices.

161.9375 - 161.9625 MHz

Fixed (Primary)

  • 5.226 - The frequency 156.8 MHz is the international distress, safety and calling frequency for the maritime mobile VHF radiotelephone service. The conditions for the use of this frequency and the band 156.7625-156.8375 MHz are contained in Article 31 and Appendix 18. The frequency 156.525 MHz is the international distress, safety and calling frequency for the maritime mobile VHF radiotelephone service using digital selective calling (DSC). The conditions for the use of this frequency and the band 156.4875-156.5625 MHz are contained in Articles 31 and 52, and in Appendix 18. In the bands 156-156.4875 MHz, 156.5625-156.7625 MHz, 156.8375-157.45 MHz, 160.6-160.975 MHz and 161.475-162.05 MHz, each administration shall give priority to the maritime mobile service on only such frequencies as are assigned to stations of the maritime mobile service by the administration (see Articles 31 and 52, and Appendix 18). Any use of frequencies in these bands by stations of other services to which they are allocated should be avoided in areas where such use might cause harmful interference to the maritime mobile VHF radiocommunication service. However, the frequencies 156.8 MHz and 156.525 MHz and the frequency bands in which priority is given to the maritime mobile service may be used for radiocommunications on inland waterways subject to agreement between interested and affected administrations and taking into account current frequency usage and existing agreements. (WRC-07)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK40 - Sonobuoys operate on agreed frequencies in the band 136.0 –162.0 MHz. Further information and be found in the document “Frequency sharing arrangements between civil and military services”.

161.9375 - 161.9625 MHz

Maritime Mobile-Satellite (Earth-to-space) (Secondary)

  • 5.226 - The frequency 156.8 MHz is the international distress, safety and calling frequency for the maritime mobile VHF radiotelephone service. The conditions for the use of this frequency and the band 156.7625-156.8375 MHz are contained in Article 31 and Appendix 18. The frequency 156.525 MHz is the international distress, safety and calling frequency for the maritime mobile VHF radiotelephone service using digital selective calling (DSC). The conditions for the use of this frequency and the band 156.4875-156.5625 MHz are contained in Articles 31 and 52, and in Appendix 18. In the bands 156-156.4875 MHz, 156.5625-156.7625 MHz, 156.8375-157.45 MHz, 160.6-160.975 MHz and 161.475-162.05 MHz, each administration shall give priority to the maritime mobile service on only such frequencies as are assigned to stations of the maritime mobile service by the administration (see Articles 31 and 52, and Appendix 18). Any use of frequencies in these bands by stations of other services to which they are allocated should be avoided in areas where such use might cause harmful interference to the maritime mobile VHF radiocommunication service. However, the frequencies 156.8 MHz and 156.525 MHz and the frequency bands in which priority is given to the maritime mobile service may be used for radiocommunications on inland waterways subject to agreement between interested and affected administrations and taking into account current frequency usage and existing agreements. (WRC-07)

  • 5.228AA - The use of the frequency bands 161.9375-161.9625 MHz and 161.9875-162.0125 MHz by the maritime mobile-satellite (Earth-to-space) service is limited to the systems which operate in accordance with Appendix 18. (WRC-15)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK40 - Sonobuoys operate on agreed frequencies in the band 136.0 –162.0 MHz. Further information and be found in the document “Frequency sharing arrangements between civil and military services”.

161.9375 - 161.9625 MHz

Mobile except aeronautical mobile (Primary)

  • 5.226 - The frequency 156.8 MHz is the international distress, safety and calling frequency for the maritime mobile VHF radiotelephone service. The conditions for the use of this frequency and the band 156.7625-156.8375 MHz are contained in Article 31 and Appendix 18. The frequency 156.525 MHz is the international distress, safety and calling frequency for the maritime mobile VHF radiotelephone service using digital selective calling (DSC). The conditions for the use of this frequency and the band 156.4875-156.5625 MHz are contained in Articles 31 and 52, and in Appendix 18. In the bands 156-156.4875 MHz, 156.5625-156.7625 MHz, 156.8375-157.45 MHz, 160.6-160.975 MHz and 161.475-162.05 MHz, each administration shall give priority to the maritime mobile service on only such frequencies as are assigned to stations of the maritime mobile service by the administration (see Articles 31 and 52, and Appendix 18). Any use of frequencies in these bands by stations of other services to which they are allocated should be avoided in areas where such use might cause harmful interference to the maritime mobile VHF radiocommunication service. However, the frequencies 156.8 MHz and 156.525 MHz and the frequency bands in which priority is given to the maritime mobile service may be used for radiocommunications on inland waterways subject to agreement between interested and affected administrations and taking into account current frequency usage and existing agreements. (WRC-07)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK40 - Sonobuoys operate on agreed frequencies in the band 136.0 –162.0 MHz. Further information and be found in the document “Frequency sharing arrangements between civil and military services”.

161.9625 - 161.9875 MHz

Fixed (Primary)

  • 5.226 - The frequency 156.8 MHz is the international distress, safety and calling frequency for the maritime mobile VHF radiotelephone service. The conditions for the use of this frequency and the band 156.7625-156.8375 MHz are contained in Article 31 and Appendix 18. The frequency 156.525 MHz is the international distress, safety and calling frequency for the maritime mobile VHF radiotelephone service using digital selective calling (DSC). The conditions for the use of this frequency and the band 156.4875-156.5625 MHz are contained in Articles 31 and 52, and in Appendix 18. In the bands 156-156.4875 MHz, 156.5625-156.7625 MHz, 156.8375-157.45 MHz, 160.6-160.975 MHz and 161.475-162.05 MHz, each administration shall give priority to the maritime mobile service on only such frequencies as are assigned to stations of the maritime mobile service by the administration (see Articles 31 and 52, and Appendix 18). Any use of frequencies in these bands by stations of other services to which they are allocated should be avoided in areas where such use might cause harmful interference to the maritime mobile VHF radiocommunication service. However, the frequencies 156.8 MHz and 156.525 MHz and the frequency bands in which priority is given to the maritime mobile service may be used for radiocommunications on inland waterways subject to agreement between interested and affected administrations and taking into account current frequency usage and existing agreements. (WRC-07)

  • 5.228A - The frequency bands 161.9625-161.9875 MHz and 162.0125-162.0375 MHz may be used by aircraft stations for the purpose of search and rescue operations and other safety-related communications. (WRC-12)

  • 5.228B - The use of the frequency bands 161.9625-161.9875 MHz and 162.0125-162.0375 MHz by the fixed and land mobile services shall not cause harmful interference to, or claim protection from, the maritime mobile service. (WRC-12)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK40 - Sonobuoys operate on agreed frequencies in the band 136.0 –162.0 MHz. Further information and be found in the document “Frequency sharing arrangements between civil and military services”.

  • UK6 - The use of Industrial, scientific and medical (ISM) applications is allowed in this band providing they do not contravene the provisions of the Wireless Telegraphy Act 2006. Radiocommunication services must accept harmful interference from these devices.

161.9625 - 161.9875 MHz

Mobile-Satellite (Secondary)

  • 5.226 - The frequency 156.8 MHz is the international distress, safety and calling frequency for the maritime mobile VHF radiotelephone service. The conditions for the use of this frequency and the band 156.7625-156.8375 MHz are contained in Article 31 and Appendix 18. The frequency 156.525 MHz is the international distress, safety and calling frequency for the maritime mobile VHF radiotelephone service using digital selective calling (DSC). The conditions for the use of this frequency and the band 156.4875-156.5625 MHz are contained in Articles 31 and 52, and in Appendix 18. In the bands 156-156.4875 MHz, 156.5625-156.7625 MHz, 156.8375-157.45 MHz, 160.6-160.975 MHz and 161.475-162.05 MHz, each administration shall give priority to the maritime mobile service on only such frequencies as are assigned to stations of the maritime mobile service by the administration (see Articles 31 and 52, and Appendix 18). Any use of frequencies in these bands by stations of other services to which they are allocated should be avoided in areas where such use might cause harmful interference to the maritime mobile VHF radiocommunication service. However, the frequencies 156.8 MHz and 156.525 MHz and the frequency bands in which priority is given to the maritime mobile service may be used for radiocommunications on inland waterways subject to agreement between interested and affected administrations and taking into account current frequency usage and existing agreements. (WRC-07)

  • 5.228A - The frequency bands 161.9625-161.9875 MHz and 162.0125-162.0375 MHz may be used by aircraft stations for the purpose of search and rescue operations and other safety-related communications. (WRC-12)

  • 5.228B - The use of the frequency bands 161.9625-161.9875 MHz and 162.0125-162.0375 MHz by the fixed and land mobile services shall not cause harmful interference to, or claim protection from, the maritime mobile service. (WRC-12)

  • 5.228F - The use of the frequency bands 161.9625-161.9875 MHz and 162.0125-162.0375 MHz by the mobile-satellite service (Earth-to-space) is limited to the reception of automatic identification system emissions from stations operating in the maritime mobile service. (WRC-12)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK12 - Specific details of frequencies for Distress and Safety, Search and Rescue and Emergencies are contained in the document "Frequencies for Distress and Safety, Search and Rescue and Emergencies in the UK".

  • UK40 - Sonobuoys operate on agreed frequencies in the band 136.0 –162.0 MHz. Further information and be found in the document “Frequency sharing arrangements between civil and military services”.

  • UK6 - The use of Industrial, scientific and medical (ISM) applications is allowed in this band providing they do not contravene the provisions of the Wireless Telegraphy Act 2006. Radiocommunication services must accept harmful interference from these devices.

161.9625 - 161.9875 MHz

Mobile except aeronautical mobile (Primary)

  • 5.226 - The frequency 156.8 MHz is the international distress, safety and calling frequency for the maritime mobile VHF radiotelephone service. The conditions for the use of this frequency and the band 156.7625-156.8375 MHz are contained in Article 31 and Appendix 18. The frequency 156.525 MHz is the international distress, safety and calling frequency for the maritime mobile VHF radiotelephone service using digital selective calling (DSC). The conditions for the use of this frequency and the band 156.4875-156.5625 MHz are contained in Articles 31 and 52, and in Appendix 18. In the bands 156-156.4875 MHz, 156.5625-156.7625 MHz, 156.8375-157.45 MHz, 160.6-160.975 MHz and 161.475-162.05 MHz, each administration shall give priority to the maritime mobile service on only such frequencies as are assigned to stations of the maritime mobile service by the administration (see Articles 31 and 52, and Appendix 18). Any use of frequencies in these bands by stations of other services to which they are allocated should be avoided in areas where such use might cause harmful interference to the maritime mobile VHF radiocommunication service. However, the frequencies 156.8 MHz and 156.525 MHz and the frequency bands in which priority is given to the maritime mobile service may be used for radiocommunications on inland waterways subject to agreement between interested and affected administrations and taking into account current frequency usage and existing agreements. (WRC-07)

  • 5.228A - The frequency bands 161.9625-161.9875 MHz and 162.0125-162.0375 MHz may be used by aircraft stations for the purpose of search and rescue operations and other safety-related communications. (WRC-12)

  • 5.228B - The use of the frequency bands 161.9625-161.9875 MHz and 162.0125-162.0375 MHz by the fixed and land mobile services shall not cause harmful interference to, or claim protection from, the maritime mobile service. (WRC-12)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK12 - Specific details of frequencies for Distress and Safety, Search and Rescue and Emergencies are contained in the document "Frequencies for Distress and Safety, Search and Rescue and Emergencies in the UK".

  • UK40 - Sonobuoys operate on agreed frequencies in the band 136.0 –162.0 MHz. Further information and be found in the document “Frequency sharing arrangements between civil and military services”.

  • UK6 - The use of Industrial, scientific and medical (ISM) applications is allowed in this band providing they do not contravene the provisions of the Wireless Telegraphy Act 2006. Radiocommunication services must accept harmful interference from these devices.

161.9875 - 162.0125 MHz

Fixed (Primary)

  • 5.226 - The frequency 156.8 MHz is the international distress, safety and calling frequency for the maritime mobile VHF radiotelephone service. The conditions for the use of this frequency and the band 156.7625-156.8375 MHz are contained in Article 31 and Appendix 18. The frequency 156.525 MHz is the international distress, safety and calling frequency for the maritime mobile VHF radiotelephone service using digital selective calling (DSC). The conditions for the use of this frequency and the band 156.4875-156.5625 MHz are contained in Articles 31 and 52, and in Appendix 18. In the bands 156-156.4875 MHz, 156.5625-156.7625 MHz, 156.8375-157.45 MHz, 160.6-160.975 MHz and 161.475-162.05 MHz, each administration shall give priority to the maritime mobile service on only such frequencies as are assigned to stations of the maritime mobile service by the administration (see Articles 31 and 52, and Appendix 18). Any use of frequencies in these bands by stations of other services to which they are allocated should be avoided in areas where such use might cause harmful interference to the maritime mobile VHF radiocommunication service. However, the frequencies 156.8 MHz and 156.525 MHz and the frequency bands in which priority is given to the maritime mobile service may be used for radiocommunications on inland waterways subject to agreement between interested and affected administrations and taking into account current frequency usage and existing agreements. (WRC-07)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK40 - Sonobuoys operate on agreed frequencies in the band 136.0 –162.0 MHz. Further information and be found in the document “Frequency sharing arrangements between civil and military services”.

  • UK48 - Sonobuoys (162-174 MHz) may be used near coasts for training and in emergencies. If harmful interference to radio services operating in accordance with the Frequency Allocation Table occurs sonobuoy operations should cease immediately.

  • UK6 - The use of Industrial, scientific and medical (ISM) applications is allowed in this band providing they do not contravene the provisions of the Wireless Telegraphy Act 2006. Radiocommunication services must accept harmful interference from these devices.

161.9875 - 162.0125 MHz

Maritime Mobile-Satellite (Earth-to-space) (Secondary)

  • 5.226 - The frequency 156.8 MHz is the international distress, safety and calling frequency for the maritime mobile VHF radiotelephone service. The conditions for the use of this frequency and the band 156.7625-156.8375 MHz are contained in Article 31 and Appendix 18. The frequency 156.525 MHz is the international distress, safety and calling frequency for the maritime mobile VHF radiotelephone service using digital selective calling (DSC). The conditions for the use of this frequency and the band 156.4875-156.5625 MHz are contained in Articles 31 and 52, and in Appendix 18. In the bands 156-156.4875 MHz, 156.5625-156.7625 MHz, 156.8375-157.45 MHz, 160.6-160.975 MHz and 161.475-162.05 MHz, each administration shall give priority to the maritime mobile service on only such frequencies as are assigned to stations of the maritime mobile service by the administration (see Articles 31 and 52, and Appendix 18). Any use of frequencies in these bands by stations of other services to which they are allocated should be avoided in areas where such use might cause harmful interference to the maritime mobile VHF radiocommunication service. However, the frequencies 156.8 MHz and 156.525 MHz and the frequency bands in which priority is given to the maritime mobile service may be used for radiocommunications on inland waterways subject to agreement between interested and affected administrations and taking into account current frequency usage and existing agreements. (WRC-07)

  • 5.228AA - The use of the frequency bands 161.9375-161.9625 MHz and 161.9875-162.0125 MHz by the maritime mobile-satellite (Earth-to-space) service is limited to the systems which operate in accordance with Appendix 18. (WRC-15)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK12 - Specific details of frequencies for Distress and Safety, Search and Rescue and Emergencies are contained in the document "Frequencies for Distress and Safety, Search and Rescue and Emergencies in the UK".

  • UK40 - Sonobuoys operate on agreed frequencies in the band 136.0 –162.0 MHz. Further information and be found in the document “Frequency sharing arrangements between civil and military services”.

  • UK6 - The use of Industrial, scientific and medical (ISM) applications is allowed in this band providing they do not contravene the provisions of the Wireless Telegraphy Act 2006. Radiocommunication services must accept harmful interference from these devices.

161.9875 - 162.0125 MHz

Mobile except aeronautical mobile (Primary)

  • 5.226 - The frequency 156.8 MHz is the international distress, safety and calling frequency for the maritime mobile VHF radiotelephone service. The conditions for the use of this frequency and the band 156.7625-156.8375 MHz are contained in Article 31 and Appendix 18. The frequency 156.525 MHz is the international distress, safety and calling frequency for the maritime mobile VHF radiotelephone service using digital selective calling (DSC). The conditions for the use of this frequency and the band 156.4875-156.5625 MHz are contained in Articles 31 and 52, and in Appendix 18. In the bands 156-156.4875 MHz, 156.5625-156.7625 MHz, 156.8375-157.45 MHz, 160.6-160.975 MHz and 161.475-162.05 MHz, each administration shall give priority to the maritime mobile service on only such frequencies as are assigned to stations of the maritime mobile service by the administration (see Articles 31 and 52, and Appendix 18). Any use of frequencies in these bands by stations of other services to which they are allocated should be avoided in areas where such use might cause harmful interference to the maritime mobile VHF radiocommunication service. However, the frequencies 156.8 MHz and 156.525 MHz and the frequency bands in which priority is given to the maritime mobile service may be used for radiocommunications on inland waterways subject to agreement between interested and affected administrations and taking into account current frequency usage and existing agreements. (WRC-07)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK12 - Specific details of frequencies for Distress and Safety, Search and Rescue and Emergencies are contained in the document "Frequencies for Distress and Safety, Search and Rescue and Emergencies in the UK".

  • UK40 - Sonobuoys operate on agreed frequencies in the band 136.0 –162.0 MHz. Further information and be found in the document “Frequency sharing arrangements between civil and military services”.

  • UK48 - Sonobuoys (162-174 MHz) may be used near coasts for training and in emergencies. If harmful interference to radio services operating in accordance with the Frequency Allocation Table occurs sonobuoy operations should cease immediately.

  • UK6 - The use of Industrial, scientific and medical (ISM) applications is allowed in this band providing they do not contravene the provisions of the Wireless Telegraphy Act 2006. Radiocommunication services must accept harmful interference from these devices.

162.0125 - 162.0375 MHz

Fixed (Primary)

  • 5.226 - The frequency 156.8 MHz is the international distress, safety and calling frequency for the maritime mobile VHF radiotelephone service. The conditions for the use of this frequency and the band 156.7625-156.8375 MHz are contained in Article 31 and Appendix 18. The frequency 156.525 MHz is the international distress, safety and calling frequency for the maritime mobile VHF radiotelephone service using digital selective calling (DSC). The conditions for the use of this frequency and the band 156.4875-156.5625 MHz are contained in Articles 31 and 52, and in Appendix 18. In the bands 156-156.4875 MHz, 156.5625-156.7625 MHz, 156.8375-157.45 MHz, 160.6-160.975 MHz and 161.475-162.05 MHz, each administration shall give priority to the maritime mobile service on only such frequencies as are assigned to stations of the maritime mobile service by the administration (see Articles 31 and 52, and Appendix 18). Any use of frequencies in these bands by stations of other services to which they are allocated should be avoided in areas where such use might cause harmful interference to the maritime mobile VHF radiocommunication service. However, the frequencies 156.8 MHz and 156.525 MHz and the frequency bands in which priority is given to the maritime mobile service may be used for radiocommunications on inland waterways subject to agreement between interested and affected administrations and taking into account current frequency usage and existing agreements. (WRC-07)

  • 5.228A - The frequency bands 161.9625-161.9875 MHz and 162.0125-162.0375 MHz may be used by aircraft stations for the purpose of search and rescue operations and other safety-related communications. (WRC-12)

  • 5.228B - The use of the frequency bands 161.9625-161.9875 MHz and 162.0125-162.0375 MHz by the fixed and land mobile services shall not cause harmful interference to, or claim protection from, the maritime mobile service. (WRC-12)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK48 - Sonobuoys (162-174 MHz) may be used near coasts for training and in emergencies. If harmful interference to radio services operating in accordance with the Frequency Allocation Table occurs sonobuoy operations should cease immediately.

  • UK6 - The use of Industrial, scientific and medical (ISM) applications is allowed in this band providing they do not contravene the provisions of the Wireless Telegraphy Act 2006. Radiocommunication services must accept harmful interference from these devices.

162.0125 - 162.0375 MHz

Mobile-Satellite (Secondary)

  • 5.226 - The frequency 156.8 MHz is the international distress, safety and calling frequency for the maritime mobile VHF radiotelephone service. The conditions for the use of this frequency and the band 156.7625-156.8375 MHz are contained in Article 31 and Appendix 18. The frequency 156.525 MHz is the international distress, safety and calling frequency for the maritime mobile VHF radiotelephone service using digital selective calling (DSC). The conditions for the use of this frequency and the band 156.4875-156.5625 MHz are contained in Articles 31 and 52, and in Appendix 18. In the bands 156-156.4875 MHz, 156.5625-156.7625 MHz, 156.8375-157.45 MHz, 160.6-160.975 MHz and 161.475-162.05 MHz, each administration shall give priority to the maritime mobile service on only such frequencies as are assigned to stations of the maritime mobile service by the administration (see Articles 31 and 52, and Appendix 18). Any use of frequencies in these bands by stations of other services to which they are allocated should be avoided in areas where such use might cause harmful interference to the maritime mobile VHF radiocommunication service. However, the frequencies 156.8 MHz and 156.525 MHz and the frequency bands in which priority is given to the maritime mobile service may be used for radiocommunications on inland waterways subject to agreement between interested and affected administrations and taking into account current frequency usage and existing agreements. (WRC-07)

  • 5.228A - The frequency bands 161.9625-161.9875 MHz and 162.0125-162.0375 MHz may be used by aircraft stations for the purpose of search and rescue operations and other safety-related communications. (WRC-12)

  • 5.228B - The use of the frequency bands 161.9625-161.9875 MHz and 162.0125-162.0375 MHz by the fixed and land mobile services shall not cause harmful interference to, or claim protection from, the maritime mobile service. (WRC-12)

  • 5.228F - The use of the frequency bands 161.9625-161.9875 MHz and 162.0125-162.0375 MHz by the mobile-satellite service (Earth-to-space) is limited to the reception of automatic identification system emissions from stations operating in the maritime mobile service. (WRC-12)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK12 - Specific details of frequencies for Distress and Safety, Search and Rescue and Emergencies are contained in the document "Frequencies for Distress and Safety, Search and Rescue and Emergencies in the UK".

  • UK48 - Sonobuoys (162-174 MHz) may be used near coasts for training and in emergencies. If harmful interference to radio services operating in accordance with the Frequency Allocation Table occurs sonobuoy operations should cease immediately.

  • UK6 - The use of Industrial, scientific and medical (ISM) applications is allowed in this band providing they do not contravene the provisions of the Wireless Telegraphy Act 2006. Radiocommunication services must accept harmful interference from these devices.

162.0125 - 162.0375 MHz

Mobile except aeronautical mobile (Primary)

  • 5.226 - The frequency 156.8 MHz is the international distress, safety and calling frequency for the maritime mobile VHF radiotelephone service. The conditions for the use of this frequency and the band 156.7625-156.8375 MHz are contained in Article 31 and Appendix 18. The frequency 156.525 MHz is the international distress, safety and calling frequency for the maritime mobile VHF radiotelephone service using digital selective calling (DSC). The conditions for the use of this frequency and the band 156.4875-156.5625 MHz are contained in Articles 31 and 52, and in Appendix 18. In the bands 156-156.4875 MHz, 156.5625-156.7625 MHz, 156.8375-157.45 MHz, 160.6-160.975 MHz and 161.475-162.05 MHz, each administration shall give priority to the maritime mobile service on only such frequencies as are assigned to stations of the maritime mobile service by the administration (see Articles 31 and 52, and Appendix 18). Any use of frequencies in these bands by stations of other services to which they are allocated should be avoided in areas where such use might cause harmful interference to the maritime mobile VHF radiocommunication service. However, the frequencies 156.8 MHz and 156.525 MHz and the frequency bands in which priority is given to the maritime mobile service may be used for radiocommunications on inland waterways subject to agreement between interested and affected administrations and taking into account current frequency usage and existing agreements. (WRC-07)

  • 5.228A - The frequency bands 161.9625-161.9875 MHz and 162.0125-162.0375 MHz may be used by aircraft stations for the purpose of search and rescue operations and other safety-related communications. (WRC-12)

  • 5.228B - The use of the frequency bands 161.9625-161.9875 MHz and 162.0125-162.0375 MHz by the fixed and land mobile services shall not cause harmful interference to, or claim protection from, the maritime mobile service. (WRC-12)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK12 - Specific details of frequencies for Distress and Safety, Search and Rescue and Emergencies are contained in the document "Frequencies for Distress and Safety, Search and Rescue and Emergencies in the UK".

  • UK48 - Sonobuoys (162-174 MHz) may be used near coasts for training and in emergencies. If harmful interference to radio services operating in accordance with the Frequency Allocation Table occurs sonobuoy operations should cease immediately.

  • UK6 - The use of Industrial, scientific and medical (ISM) applications is allowed in this band providing they do not contravene the provisions of the Wireless Telegraphy Act 2006. Radiocommunication services must accept harmful interference from these devices.

162.0375 - 174 MHz

Fixed (Primary)

  • 5.226 - The frequency 156.8 MHz is the international distress, safety and calling frequency for the maritime mobile VHF radiotelephone service. The conditions for the use of this frequency and the band 156.7625-156.8375 MHz are contained in Article 31 and Appendix 18. The frequency 156.525 MHz is the international distress, safety and calling frequency for the maritime mobile VHF radiotelephone service using digital selective calling (DSC). The conditions for the use of this frequency and the band 156.4875-156.5625 MHz are contained in Articles 31 and 52, and in Appendix 18. In the bands 156-156.4875 MHz, 156.5625-156.7625 MHz, 156.8375-157.45 MHz, 160.6-160.975 MHz and 161.475-162.05 MHz, each administration shall give priority to the maritime mobile service on only such frequencies as are assigned to stations of the maritime mobile service by the administration (see Articles 31 and 52, and Appendix 18). Any use of frequencies in these bands by stations of other services to which they are allocated should be avoided in areas where such use might cause harmful interference to the maritime mobile VHF radiocommunication service. However, the frequencies 156.8 MHz and 156.525 MHz and the frequency bands in which priority is given to the maritime mobile service may be used for radiocommunications on inland waterways subject to agreement between interested and affected administrations and taking into account current frequency usage and existing agreements. (WRC-07)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK48 - Sonobuoys (162-174 MHz) may be used near coasts for training and in emergencies. If harmful interference to radio services operating in accordance with the Frequency Allocation Table occurs sonobuoy operations should cease immediately.

  • UK6 - The use of Industrial, scientific and medical (ISM) applications is allowed in this band providing they do not contravene the provisions of the Wireless Telegraphy Act 2006. Radiocommunication services must accept harmful interference from these devices.

162.0375 - 174 MHz

Mobile except aeronautical mobile (Primary)

  • 5.226 - The frequency 156.8 MHz is the international distress, safety and calling frequency for the maritime mobile VHF radiotelephone service. The conditions for the use of this frequency and the band 156.7625-156.8375 MHz are contained in Article 31 and Appendix 18. The frequency 156.525 MHz is the international distress, safety and calling frequency for the maritime mobile VHF radiotelephone service using digital selective calling (DSC). The conditions for the use of this frequency and the band 156.4875-156.5625 MHz are contained in Articles 31 and 52, and in Appendix 18. In the bands 156-156.4875 MHz, 156.5625-156.7625 MHz, 156.8375-157.45 MHz, 160.6-160.975 MHz and 161.475-162.05 MHz, each administration shall give priority to the maritime mobile service on only such frequencies as are assigned to stations of the maritime mobile service by the administration (see Articles 31 and 52, and Appendix 18). Any use of frequencies in these bands by stations of other services to which they are allocated should be avoided in areas where such use might cause harmful interference to the maritime mobile VHF radiocommunication service. However, the frequencies 156.8 MHz and 156.525 MHz and the frequency bands in which priority is given to the maritime mobile service may be used for radiocommunications on inland waterways subject to agreement between interested and affected administrations and taking into account current frequency usage and existing agreements. (WRC-07)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK12 - Specific details of frequencies for Distress and Safety, Search and Rescue and Emergencies are contained in the document "Frequencies for Distress and Safety, Search and Rescue and Emergencies in the UK".

  • UK183 - Residual MoD services in Northern Ireland.

  • UK48 - Sonobuoys (162-174 MHz) may be used near coasts for training and in emergencies. If harmful interference to radio services operating in accordance with the Frequency Allocation Table occurs sonobuoy operations should cease immediately.

  • UK6 - The use of Industrial, scientific and medical (ISM) applications is allowed in this band providing they do not contravene the provisions of the Wireless Telegraphy Act 2006. Radiocommunication services must accept harmful interference from these devices.

174 - 217.5 MHz

Broadcasting (Primary)

  • 5.235 - Additional allocation: in Germany, Austria, Belgium, Denmark, Spain, Finland, France, Israel, Italy, Liechtenstein, Malta, Monaco, Norway, the Netherlands, the United Kingdom, Sweden and Switzerland, the band 174 - 223 MHz is also allocated to the land mobile service on a primary basis. However, the stations of the land mobile service shall not cause harmful interference to, or claim protection from, broadcasting stations, existing or planned, in countries other than those listed in this footnote.

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK222 - The Geneva 2006 agreement (GE06) applies to the bands 174 – 230 MHz and 470 – 862 MHz.

  • UK223 - The Wiesbaden 1995 agreement (WI95), as revised, applies to the bands 47 – 68 MHz, 87.5 – 108 MHz, 174 – 230 MHz, 230 – 240 MHz and 1452 – 1492 MHz.

  • UK27 - Services for Programme Making and Special Events (PMSE) assignments and authorised by Ofcom for some frequencies in this band, and may be subject to coordination with the Ministry of Defence. Where coordination is required, assignments are made on a non-protection non-interference basis.

174 - 217.5 MHz

Land Mobile (Primary)

  • 5.235 - Additional allocation: in Germany, Austria, Belgium, Denmark, Spain, Finland, France, Israel, Italy, Liechtenstein, Malta, Monaco, Norway, the Netherlands, the United Kingdom, Sweden and Switzerland, the band 174 - 223 MHz is also allocated to the land mobile service on a primary basis. However, the stations of the land mobile service shall not cause harmful interference to, or claim protection from, broadcasting stations, existing or planned, in countries other than those listed in this footnote.

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK222 - The Geneva 2006 agreement (GE06) applies to the bands 174 – 230 MHz and 470 – 862 MHz.

  • UK223 - The Wiesbaden 1995 agreement (WI95), as revised, applies to the bands 47 – 68 MHz, 87.5 – 108 MHz, 174 – 230 MHz, 230 – 240 MHz and 1452 – 1492 MHz.

  • UK27 - Services for Programme Making and Special Events (PMSE) assignments and authorised by Ofcom for some frequencies in this band, and may be subject to coordination with the Ministry of Defence. Where coordination is required, assignments are made on a non-protection non-interference basis.

174 - 217.5 MHz

Radiolocation (Secondary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1.2 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom. No protection can be claimed for these permissions and undue interference must not be caused to other users.

  • UK222 - The Geneva 2006 agreement (GE06) applies to the bands 174 – 230 MHz and 470 – 862 MHz.

  • UK223 - The Wiesbaden 1995 agreement (WI95), as revised, applies to the bands 47 – 68 MHz, 87.5 – 108 MHz, 174 – 230 MHz, 230 – 240 MHz and 1452 – 1492 MHz.

  • UK27 - Services for Programme Making and Special Events (PMSE) assignments and authorised by Ofcom for some frequencies in this band, and may be subject to coordination with the Ministry of Defence. Where coordination is required, assignments are made on a non-protection non-interference basis.

217.5 - 230 MHz

Broadcasting (Primary)

  • 5.235 - Additional allocation: in Germany, Austria, Belgium, Denmark, Spain, Finland, France, Israel, Italy, Liechtenstein, Malta, Monaco, Norway, the Netherlands, the United Kingdom, Sweden and Switzerland, the band 174 - 223 MHz is also allocated to the land mobile service on a primary basis. However, the stations of the land mobile service shall not cause harmful interference to, or claim protection from, broadcasting stations, existing or planned, in countries other than those listed in this footnote.

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK10 - Specific details of frequency bands, observatories and protective measures applicable to the radio astronomy service are contained in the document “Space science and meteorology spectrum allocations in the UK”.

  • UK222 - The Geneva 2006 agreement (GE06) applies to the bands 174 – 230 MHz and 470 – 862 MHz.

  • UK223 - The Wiesbaden 1995 agreement (WI95), as revised, applies to the bands 47 – 68 MHz, 87.5 – 108 MHz, 174 – 230 MHz, 230 – 240 MHz and 1452 – 1492 MHz.

217.5 - 230 MHz

Mobile (Secondary)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK10 - Specific details of frequency bands, observatories and protective measures applicable to the radio astronomy service are contained in the document “Space science and meteorology spectrum allocations in the UK”.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK222 - The Geneva 2006 agreement (GE06) applies to the bands 174 – 230 MHz and 470 – 862 MHz.

  • UK223 - The Wiesbaden 1995 agreement (WI95), as revised, applies to the bands 47 – 68 MHz, 87.5 – 108 MHz, 174 – 230 MHz, 230 – 240 MHz and 1452 – 1492 MHz.

217.5 - 230 MHz

Radiolocation (Secondary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom. Defence coordinates permissions with Ofcom. Further information can be found in the document “Frequency sharing arrangements between civil and military services”.

230 - 235 MHz

Fixed (Primary)

  • UK10 - Specific details of frequency bands, observatories and protective measures applicable to the radio astronomy service are contained in the document “Space science and meteorology spectrum allocations in the UK”.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

  • UK223 - The Wiesbaden 1995 agreement (WI95), as revised, applies to the bands 47 – 68 MHz, 87.5 – 108 MHz, 174 – 230 MHz, 230 – 240 MHz and 1452 – 1492 MHz.

230 - 235 MHz

Mobile (Primary)

  • UK10 - Specific details of frequency bands, observatories and protective measures applicable to the radio astronomy service are contained in the document “Space science and meteorology spectrum allocations in the UK”.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

  • UK223 - The Wiesbaden 1995 agreement (WI95), as revised, applies to the bands 47 – 68 MHz, 87.5 – 108 MHz, 174 – 230 MHz, 230 – 240 MHz and 1452 – 1492 MHz.

230 - 235 MHz

Radiolocation (Secondary)

  • UK10 - Specific details of frequency bands, observatories and protective measures applicable to the radio astronomy service are contained in the document “Space science and meteorology spectrum allocations in the UK”.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

  • UK223 - The Wiesbaden 1995 agreement (WI95), as revised, applies to the bands 47 – 68 MHz, 87.5 – 108 MHz, 174 – 230 MHz, 230 – 240 MHz and 1452 – 1492 MHz.

235 - 328.6 MHz

Fixed (Primary)

  • 5.111 - The carrier frequencies 2182 kHz, 3023 kHz, 5680 kHz, 8364 kHz and the frequencies 121.5 MHz, 156.525 MHz, 156.8 MHz and 243 MHz may also be used, in accordance with the procedures in force for terrestrial radiocommunication services, for search and rescue operations concerning manned space vehicles. The conditions for the use of the frequencies are prescribed in Article 31. The same applies to the frequencies 10003 kHz, 14993 kHz and 19993 kHz, but in each of these cases emissions must be confined in a band of ±3 kHz about the frequency. (WRC-07)

  • 5.149 - In making assignments to stations of other services to which the bands: 13360-13410 kHz, 25550-25670 kHz, 37.5-38.25 MHz, 73-74.6 MHz in Regions 1 and 3, 150.05-153 MHz in Region 1, 322-328.6 MHz, 406.1-410 MHz, 608-614 MHz in Regions 1 and 3, 1330-1400 MHz, 1610.6-1613.8 MHz, 1660-1670 MHz, 1718.8-1722.2 MHz, 2655-2690 MHz, 3260-3267 MHz, 3332-3339 MHz, 3345.8-3352.5 MHz, 4825-4835 MHz, 4950-4990 MHz, 4990-5000 MHz, 6650-6675.2 MHz, 10.6-10.68 GHz, 14.47-14.5 GHz, 22.01-22.21 GHz, 22.21-22.5 GHz, 22.81-22.86 GHz, 23.07-23.12 GHz, 31.2-31.3 GHz, 31.5-31.8 GHz in Regions 1 and 3, 36.43-36.5 GHz, 42.5-43.5 GHz, 48.94-49.04 GHz, 76-86 GHz, 92-94 GHz, 94.1-100 GHz, 102-109.5 GHz, 111.8-114.25 GHz, 128.33-128.59 GHz, 129.23-129.49 GHz, 130-134 GHz, 136-148.5 GHz, 151.5-158.5 GHz, 168.59-168.93 GHz, 171.11-171.45 GHz, 172.31-172.65 GHz, 173.52-173.85 GHz, 195.75-196.15 GHz, 209-226 GHz, 241-250 GHz, 252-275 GHz are allocated, administrations are urged to take all practicable steps to protect the radio astronomy service from harmful interference. Emissions from spaceborne or airborne stations can be particularly serious sources of interference to the radio astronomy service (see Nos. 4.5 and 4.6 and Article 29). (WRC-07)

  • 5.254 - The bands 235-322 MHz and 335.4-399.9 MHz may be used by the mobile-satellite service, subject to agreement obtained under No. 9.21, on condition that stations in this service do not cause harmful interference to those of other services operating or planned to be operated in accordance with the Table of Frequency Allocations except for the additional allocation made in footnote No. 5.256A. (WRC-03)

  • 5.256 - The frequency 243 MHz is the frequency in this band for use by survival craft stations and equipment used for survival purposes. (WRC-07)

  • 5.257 - The band 267-272 MHz may be used by administrations for space telemetry in their countries on a primary basis, subject to agreement obtained under No. 9.21.

  • UK10 - Specific details of frequency bands, observatories and protective measures applicable to the radio astronomy service are contained in the document “Space science and meteorology spectrum allocations in the UK”.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

  • UK223 - The Wiesbaden 1995 agreement (WI95), as revised, applies to the bands 47 – 68 MHz, 87.5 – 108 MHz, 174 – 230 MHz, 230 – 240 MHz and 1452 – 1492 MHz.

235 - 328.6 MHz

Mobile-Satellite (space-to-Earth) (Secondary)

  • 5.111 - The carrier frequencies 2182 kHz, 3023 kHz, 5680 kHz, 8364 kHz and the frequencies 121.5 MHz, 156.525 MHz, 156.8 MHz and 243 MHz may also be used, in accordance with the procedures in force for terrestrial radiocommunication services, for search and rescue operations concerning manned space vehicles. The conditions for the use of the frequencies are prescribed in Article 31. The same applies to the frequencies 10003 kHz, 14993 kHz and 19993 kHz, but in each of these cases emissions must be confined in a band of ±3 kHz about the frequency. (WRC-07)

  • 5.149 - In making assignments to stations of other services to which the bands: 13360-13410 kHz, 25550-25670 kHz, 37.5-38.25 MHz, 73-74.6 MHz in Regions 1 and 3, 150.05-153 MHz in Region 1, 322-328.6 MHz, 406.1-410 MHz, 608-614 MHz in Regions 1 and 3, 1330-1400 MHz, 1610.6-1613.8 MHz, 1660-1670 MHz, 1718.8-1722.2 MHz, 2655-2690 MHz, 3260-3267 MHz, 3332-3339 MHz, 3345.8-3352.5 MHz, 4825-4835 MHz, 4950-4990 MHz, 4990-5000 MHz, 6650-6675.2 MHz, 10.6-10.68 GHz, 14.47-14.5 GHz, 22.01-22.21 GHz, 22.21-22.5 GHz, 22.81-22.86 GHz, 23.07-23.12 GHz, 31.2-31.3 GHz, 31.5-31.8 GHz in Regions 1 and 3, 36.43-36.5 GHz, 42.5-43.5 GHz, 48.94-49.04 GHz, 76-86 GHz, 92-94 GHz, 94.1-100 GHz, 102-109.5 GHz, 111.8-114.25 GHz, 128.33-128.59 GHz, 129.23-129.49 GHz, 130-134 GHz, 136-148.5 GHz, 151.5-158.5 GHz, 168.59-168.93 GHz, 171.11-171.45 GHz, 172.31-172.65 GHz, 173.52-173.85 GHz, 195.75-196.15 GHz, 209-226 GHz, 241-250 GHz, 252-275 GHz are allocated, administrations are urged to take all practicable steps to protect the radio astronomy service from harmful interference. Emissions from spaceborne or airborne stations can be particularly serious sources of interference to the radio astronomy service (see Nos. 4.5 and 4.6 and Article 29). (WRC-07)

  • 5.254 - The bands 235-322 MHz and 335.4-399.9 MHz may be used by the mobile-satellite service, subject to agreement obtained under No. 9.21, on condition that stations in this service do not cause harmful interference to those of other services operating or planned to be operated in accordance with the Table of Frequency Allocations except for the additional allocation made in footnote No. 5.256A. (WRC-03)

  • 5.256 - The frequency 243 MHz is the frequency in this band for use by survival craft stations and equipment used for survival purposes. (WRC-07)

  • 5.257 - The band 267-272 MHz may be used by administrations for space telemetry in their countries on a primary basis, subject to agreement obtained under No. 9.21.

  • UK10 - Specific details of frequency bands, observatories and protective measures applicable to the radio astronomy service are contained in the document “Space science and meteorology spectrum allocations in the UK”.

  • UK12 - Specific details of frequencies for Distress and Safety, Search and Rescue and Emergencies are contained in the document "Frequencies for Distress and Safety, Search and Rescue and Emergencies in the UK".

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

  • UK223 - The Wiesbaden 1995 agreement (WI95), as revised, applies to the bands 47 – 68 MHz, 87.5 – 108 MHz, 174 – 230 MHz, 230 – 240 MHz and 1452 – 1492 MHz.

  • UK54 - The Mobile-Satellite service operates in the band 235 - 322 MHz. The conditions stated in 5.254 and 5.255 concerning harmful interference do not apply in the UK.

  • UK55 - The frequency 243 MHz is a military distress frequency and may also be used in accordance with 5.111 and 5.256.

235 - 328.6 MHz

Mobile (Primary)

  • 5.111 - The carrier frequencies 2182 kHz, 3023 kHz, 5680 kHz, 8364 kHz and the frequencies 121.5 MHz, 156.525 MHz, 156.8 MHz and 243 MHz may also be used, in accordance with the procedures in force for terrestrial radiocommunication services, for search and rescue operations concerning manned space vehicles. The conditions for the use of the frequencies are prescribed in Article 31. The same applies to the frequencies 10003 kHz, 14993 kHz and 19993 kHz, but in each of these cases emissions must be confined in a band of ±3 kHz about the frequency. (WRC-07)

  • 5.149 - In making assignments to stations of other services to which the bands: 13360-13410 kHz, 25550-25670 kHz, 37.5-38.25 MHz, 73-74.6 MHz in Regions 1 and 3, 150.05-153 MHz in Region 1, 322-328.6 MHz, 406.1-410 MHz, 608-614 MHz in Regions 1 and 3, 1330-1400 MHz, 1610.6-1613.8 MHz, 1660-1670 MHz, 1718.8-1722.2 MHz, 2655-2690 MHz, 3260-3267 MHz, 3332-3339 MHz, 3345.8-3352.5 MHz, 4825-4835 MHz, 4950-4990 MHz, 4990-5000 MHz, 6650-6675.2 MHz, 10.6-10.68 GHz, 14.47-14.5 GHz, 22.01-22.21 GHz, 22.21-22.5 GHz, 22.81-22.86 GHz, 23.07-23.12 GHz, 31.2-31.3 GHz, 31.5-31.8 GHz in Regions 1 and 3, 36.43-36.5 GHz, 42.5-43.5 GHz, 48.94-49.04 GHz, 76-86 GHz, 92-94 GHz, 94.1-100 GHz, 102-109.5 GHz, 111.8-114.25 GHz, 128.33-128.59 GHz, 129.23-129.49 GHz, 130-134 GHz, 136-148.5 GHz, 151.5-158.5 GHz, 168.59-168.93 GHz, 171.11-171.45 GHz, 172.31-172.65 GHz, 173.52-173.85 GHz, 195.75-196.15 GHz, 209-226 GHz, 241-250 GHz, 252-275 GHz are allocated, administrations are urged to take all practicable steps to protect the radio astronomy service from harmful interference. Emissions from spaceborne or airborne stations can be particularly serious sources of interference to the radio astronomy service (see Nos. 4.5 and 4.6 and Article 29). (WRC-07)

  • 5.254 - The bands 235-322 MHz and 335.4-399.9 MHz may be used by the mobile-satellite service, subject to agreement obtained under No. 9.21, on condition that stations in this service do not cause harmful interference to those of other services operating or planned to be operated in accordance with the Table of Frequency Allocations except for the additional allocation made in footnote No. 5.256A. (WRC-03)

  • 5.256 - The frequency 243 MHz is the frequency in this band for use by survival craft stations and equipment used for survival purposes. (WRC-07)

  • 5.257 - The band 267-272 MHz may be used by administrations for space telemetry in their countries on a primary basis, subject to agreement obtained under No. 9.21.

  • UK10 - Specific details of frequency bands, observatories and protective measures applicable to the radio astronomy service are contained in the document “Space science and meteorology spectrum allocations in the UK”.

  • UK12 - Specific details of frequencies for Distress and Safety, Search and Rescue and Emergencies are contained in the document "Frequencies for Distress and Safety, Search and Rescue and Emergencies in the UK".

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

  • UK223 - The Wiesbaden 1995 agreement (WI95), as revised, applies to the bands 47 – 68 MHz, 87.5 – 108 MHz, 174 – 230 MHz, 230 – 240 MHz and 1452 – 1492 MHz.

235 - 328.6 MHz

Radio Astronomy (Secondary)

  • 5.149 - In making assignments to stations of other services to which the bands: 13360-13410 kHz, 25550-25670 kHz, 37.5-38.25 MHz, 73-74.6 MHz in Regions 1 and 3, 150.05-153 MHz in Region 1, 322-328.6 MHz, 406.1-410 MHz, 608-614 MHz in Regions 1 and 3, 1330-1400 MHz, 1610.6-1613.8 MHz, 1660-1670 MHz, 1718.8-1722.2 MHz, 2655-2690 MHz, 3260-3267 MHz, 3332-3339 MHz, 3345.8-3352.5 MHz, 4825-4835 MHz, 4950-4990 MHz, 4990-5000 MHz, 6650-6675.2 MHz, 10.6-10.68 GHz, 14.47-14.5 GHz, 22.01-22.21 GHz, 22.21-22.5 GHz, 22.81-22.86 GHz, 23.07-23.12 GHz, 31.2-31.3 GHz, 31.5-31.8 GHz in Regions 1 and 3, 36.43-36.5 GHz, 42.5-43.5 GHz, 48.94-49.04 GHz, 76-86 GHz, 92-94 GHz, 94.1-100 GHz, 102-109.5 GHz, 111.8-114.25 GHz, 128.33-128.59 GHz, 129.23-129.49 GHz, 130-134 GHz, 136-148.5 GHz, 151.5-158.5 GHz, 168.59-168.93 GHz, 171.11-171.45 GHz, 172.31-172.65 GHz, 173.52-173.85 GHz, 195.75-196.15 GHz, 209-226 GHz, 241-250 GHz, 252-275 GHz are allocated, administrations are urged to take all practicable steps to protect the radio astronomy service from harmful interference. Emissions from spaceborne or airborne stations can be particularly serious sources of interference to the radio astronomy service (see Nos. 4.5 and 4.6 and Article 29). (WRC-07)

  • UK1.4 - Responsibility for assigning frequencies to this Allocation rests with Ofcom for Science and Technologies Facilities Council use. Frequencies in this Allocation are exclusively assigned for civilian use. Further information can be found in the document “Space science and meteorology spectrum allocations in the UK”.

  • UK10 - Specific details of frequency bands, observatories and protective measures applicable to the radio astronomy service are contained in the document “Space science and meteorology spectrum allocations in the UK”.

  • UK223 - The Wiesbaden 1995 agreement (WI95), as revised, applies to the bands 47 – 68 MHz, 87.5 – 108 MHz, 174 – 230 MHz, 230 – 240 MHz and 1452 – 1492 MHz.

235 - 328.6 MHz

Radiolocation (Secondary)

  • UK10 - Specific details of frequency bands, observatories and protective measures applicable to the radio astronomy service are contained in the document “Space science and meteorology spectrum allocations in the UK”.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

  • UK223 - The Wiesbaden 1995 agreement (WI95), as revised, applies to the bands 47 – 68 MHz, 87.5 – 108 MHz, 174 – 230 MHz, 230 – 240 MHz and 1452 – 1492 MHz.

328.6 - 335.4 MHz

Aeronautical Radionavigation (Primary)

  • 5.258 - The use of the band 328.6-335.4 MHz by the aeronautical radionavigation service is limited to Instrument Landing Systems (glide path).

  • UK4.1 - Safety and Airspace Regulation Group (SARG) is responsible for the safe and efficient use of both civil and military airspace. Civil licences are issued by Ofcom. Military permissions are co-ordinated with the CAA.

335.4 - 399.9 MHz

Fixed (Primary)

  • 5.254 - The bands 235-322 MHz and 335.4-399.9 MHz may be used by the mobile-satellite service, subject to agreement obtained under No. 9.21, on condition that stations in this service do not cause harmful interference to those of other services operating or planned to be operated in accordance with the Table of Frequency Allocations except for the additional allocation made in footnote No. 5.256A. (WRC-03)

  • 5.255 - The bands 312-315 MHz (Earth-to-space) and 387-390 MHz (space-to-Earth) in the mobile-satellite service may also be used by non-geostationary-satellite systems. Such use is subject to coordination under No. 9.11A.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

  • UK3.1 - Residual Emergency Services use in Scotland (see Annex I).

  • UK5.5 - 380-385 MHz and 390-395 MHz - Ofcom/SG for the public safety services – details contained in SSO(N)(00)11.

335.4 - 399.9 MHz

Mobile-Satellite (Secondary)

  • 5.208A - In making assignments to space stations in the mobile-satellite service in the frequency bands 137-138 MHz, 387-390 MHz and 400.15-401 MHz and in the maritime mobile-satellite service (space-to-Earth) in the frequency bands 157.1875-157.3375 MHz and 161.7875-161.9375 MHz, administrations shall take all practicable steps to protect the radio astronomy service in the frequency bands 150.05-153 MHz, 322-328.6 MHz, 406.1-410 MHz and 608-614 MHz from harmful interference from unwanted emissions as shown in the most recent version of Recommendation ITU-R RA.769. (WRC-19)

  • 5.208B - In the frequency bands: 137-138 MHz, 157.1875-157.3375 MHz, 161.7875-161.9375 MHz, 387-390 MHz, 400.15-401 MHz, 1 452-1 492 MHz, 1 525-1 610 MHz, 1 613.8-1 626.5 MHz, 2 655-2 690 MHz, 21.4-22 GHz, Resolution 739 (Rev.WRC-19) applies. (WRC-19) *This provision was previously numbered as No. 5.347A. It was renumbered to preserve the sequential order.

  • 5.254 - The bands 235-322 MHz and 335.4-399.9 MHz may be used by the mobile-satellite service, subject to agreement obtained under No. 9.21, on condition that stations in this service do not cause harmful interference to those of other services operating or planned to be operated in accordance with the Table of Frequency Allocations except for the additional allocation made in footnote No. 5.256A. (WRC-03)

  • 5.255 - The bands 312-315 MHz (Earth-to-space) and 387-390 MHz (space-to-Earth) in the mobile-satellite service may also be used by non-geostationary-satellite systems. Such use is subject to coordination under No. 9.11A.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

  • UK56 - The Mobile-Satellite service operates in the band 335.4-399.9 MHz. The conditions stated in 5.254 and 5.255 concerning harmful interference do not apply in the UK.

335.4 - 399.9 MHz

Mobile (Primary)

  • 5.254 - The bands 235-322 MHz and 335.4-399.9 MHz may be used by the mobile-satellite service, subject to agreement obtained under No. 9.21, on condition that stations in this service do not cause harmful interference to those of other services operating or planned to be operated in accordance with the Table of Frequency Allocations except for the additional allocation made in footnote No. 5.256A. (WRC-03)

  • 5.255 - The bands 312-315 MHz (Earth-to-space) and 387-390 MHz (space-to-Earth) in the mobile-satellite service may also be used by non-geostationary-satellite systems. Such use is subject to coordination under No. 9.11A.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

  • UK3.1 - Residual Emergency Services use in Scotland (see Annex I).

  • UK5.5 - 380-385 MHz and 390-395 MHz - Ofcom/SG for the public safety services – details contained in SSO(N)(00)11.

399.9 - 400.05 MHz

Mobile-Satellite (Earth-to-space) (Primary)

  • 5.209 - The use of the bands 137-138 MHz, 148-150.05 MHz, 399.9-400.05 MHz, 400.15-401 MHz, 454-456 MHz and 459-460 MHz by the mobile-satellite service is limited to non-geostationary-satellite systems. (WRC-97)

  • 5.260A - In the frequency band 399.9-400.05 MHz, the maximum e.i.r.p. of any emission of earth stations in the mobile-satellite service shall not exceed 5 dBW in any 4 kHz band and the maximum e.i.r.p. of each earth station in the mobile-satellite service shall not exceed 5 dBW in the whole 399.9-400.05 MHz frequency band. Until 22 November 2022, this limit shall not apply to satellite systems for which complete notification information has been received by the Radiocommunication Bureau by 22 November 2019 and that have been brought into use by that date. After 22 November 2022, these limits shall apply to all systems within the mobile-satellite service operating in this frequency band. In the frequency band 399.99-400.02 MHz, the e.i.r.p. limits as specified above shall apply after 22 November 2022 to all systems within the mobile-satellite service. Administrations are requested that their mobile-satellite service satellite links in the 399.99-400.02 MHz frequency band comply withthee.i.r.p. limitsas specifiedabove,after22 November2019. (WRC-19)

  • 5.260B - In the frequency band 400.02-400.05 MHz, the provisions of No. 5.260A are not applicable for telecommand uplinks within the mobile-satellite service. (WRC-19)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

399.9 - 400.05 MHz

Radionavigation-Satellite (Primary)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

400.05 - 400.15 MHz

Standard Frequency and Time Signal-Satellite (Primary)

  • 5.261 - Emissions shall be confined in a band of ± 25 kHz about the standard frequency 400.1 MHz.

  • UK1.5 - Responsibility for assigning frequencies to this Allocation rests with Ofcom for National Physical Laboratory use. Frequencies in this Allocation are exclusively assigned for civilian use.

400.15 - 401 MHz

Mobile-Satellite (space-to-Earth) (Primary)

  • 5.208A - In making assignments to space stations in the mobile-satellite service in the frequency bands 137-138 MHz, 387-390 MHz and 400.15-401 MHz and in the maritime mobile-satellite service (space-to-Earth) in the frequency bands 157.1875-157.3375 MHz and 161.7875-161.9375 MHz, administrations shall take all practicable steps to protect the radio astronomy service in the frequency bands 150.05-153 MHz, 322-328.6 MHz, 406.1-410 MHz and 608-614 MHz from harmful interference from unwanted emissions as shown in the most recent version of Recommendation ITU-R RA.769. (WRC-19)

  • 5.208B - In the frequency bands: 137-138 MHz, 157.1875-157.3375 MHz, 161.7875-161.9375 MHz, 387-390 MHz, 400.15-401 MHz, 1 452-1 492 MHz, 1 525-1 610 MHz, 1 613.8-1 626.5 MHz, 2 655-2 690 MHz, 21.4-22 GHz, Resolution 739 (Rev.WRC-19) applies. (WRC-19) *This provision was previously numbered as No. 5.347A. It was renumbered to preserve the sequential order.

  • 5.209 - The use of the bands 137-138 MHz, 148-150.05 MHz, 399.9-400.05 MHz, 400.15-401 MHz, 454-456 MHz and 459-460 MHz by the mobile-satellite service is limited to non-geostationary-satellite systems. (WRC-97)

  • 5.264 - The use of the band 400.15-401 MHz by the mobile-satellite service is subject to coordination under No. 9.11A. The power flux-density limit indicated in Annex 1 of Appendix 5 shall apply until such time as a competent world radiocommunication conference revises it.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

400.15 - 401 MHz

Space Operation (space-to-Earth) (Secondary)

  • 5.264 - The use of the band 400.15-401 MHz by the mobile-satellite service is subject to coordination under No. 9.11A. The power flux-density limit indicated in Annex 1 of Appendix 5 shall apply until such time as a competent world radiocommunication conference revises it.

  • UK1.3 - Responsibility for assigning frequencies to this Allocation rests with Ofcom for UK Space Agency use. Frequencies in this Allocation are exclusively assigned for civilian use except where permissions for military use are agreed with the Ministry of Defence. Further information can be found in the document “Space science and meteorology spectrum allocations in the UK”.

400.15 - 401 MHz

Space Research (space-to-Earth) (Primary)

  • 5.263 - The band 400.15-401 MHz is also allocated to the space research service in the space-to-space direction for communications with manned space vehicles. In this application, the space research service will not be regarded as a safety service.

  • 5.264 - The use of the band 400.15-401 MHz by the mobile-satellite service is subject to coordination under No. 9.11A. The power flux-density limit indicated in Annex 1 of Appendix 5 shall apply until such time as a competent world radiocommunication conference revises it.

  • UK1.3 - Responsibility for assigning frequencies to this Allocation rests with Ofcom for UK Space Agency use. Frequencies in this Allocation are exclusively assigned for civilian use except where permissions for military use are agreed with the Ministry of Defence. Further information can be found in the document “Space science and meteorology spectrum allocations in the UK”.

401 - 403 MHz

Fixed (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

  • UK224 - The Meteorological Aids service is primary user of the band. All assignments for these services are to be coordinated between the Met Office and Defence.

401 - 403 MHz

Meteorological Aids (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

  • UK224 - The Meteorological Aids service is primary user of the band. All assignments for these services are to be coordinated between the Met Office and Defence.

401 - 403 MHz

Meteorological-Satellite (Earth-to-space) (Secondary)

  • 5.264A - In the frequency band 401-403 MHz, the maximum e.i.r.p. of any emission of each earth station in the meteorological-satellite service and the Earth exploration satellite service shall not exceed 22 dBW in any 4 kHz band for geostationary systems and non-geostationary systems with an orbit of apogee equal or greater than 35 786 km. The maximum e.i.r.p. of any emission of each earth station in the meteorological satellite service and the Earth exploration-satellite service shall not exceed 7 dBW in any 4 kHz band for non-geostationary systems with an orbit of apogee lower than 35 786 km. The maximum e.i.r.p. of each earth station in the meteorological-satellite service and the Earth exploration-satellite service shall not exceed 22 dBW for geostationary systems and non geostationary systems with an orbit of apogee equal or greater than 35 786 km in the whole 401-403 MHz frequency band. The maximum e.i.r.p. of each earth station in the meteorological satellite service and the Earth exploration-satellite service shall not exceed 7 dBW for non-geostationary systems with an orbit of apogee lower than 35 786 km in the whole 401-403 MHz frequency band. Until 22 November 2029, these limits shall not apply to satellite systems for which complete notification information has been received by the Radiocommunication Bureau by 22 November 2019 and that have been brought into use by that date. After 22 November 2029, these limits shall apply to all systems within the meteorological-satellite service and the Earth exploration satellite service operating in this frequency band. (WRC-19)

  • UK1.6 - Responsibility for assigning frequencies to this Allocation rests with Ofcom for Met Office use. Frequencies in this Allocation are exclusively assigned for civilian use except where permissions for military use are agreed with the Ministry of Defence. Further information can be found in the document “Space science and meteorology spectrum allocations in the UK”.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK224 - The Meteorological Aids service is primary user of the band. All assignments for these services are to be coordinated between the Met Office and Defence.

  • UK61 - The Meteorological-Satellite service is limited to 401-403 MHz.

401 - 403 MHz

Mobile except aeronautical mobile (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

  • UK224 - The Meteorological Aids service is primary user of the band. All assignments for these services are to be coordinated between the Met Office and Defence.

401 - 403 MHz

Space Operation (space-to-Earth) (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

  • UK224 - The Meteorological Aids service is primary user of the band. All assignments for these services are to be coordinated between the Met Office and Defence.

  • UK59 - The Space Operation service is limited to 401-402 MHz.

403 - 406 MHz

Fixed (Primary)

  • 5.265 - In the frequency band 403-410 MHz, Resolution 205 (Rev.WRC-19) applies. (WRC-19)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

  • UK224 - The Meteorological Aids service is primary user of the band. All assignments for these services are to be coordinated between the Met Office and Defence.

403 - 406 MHz

Meteorological Aids (Primary)

  • 5.265 - In the frequency band 403-410 MHz, Resolution 205 (Rev.WRC-19) applies. (WRC-19)

  • UK1.6 - Responsibility for assigning frequencies to this Allocation rests with Ofcom for Met Office use. Frequencies in this Allocation are exclusively assigned for civilian use except where permissions for military use are agreed with the Ministry of Defence. Further information can be found in the document “Space science and meteorology spectrum allocations in the UK”.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK224 - The Meteorological Aids service is primary user of the band. All assignments for these services are to be coordinated between the Met Office and Defence.

403 - 406 MHz

Mobile except aeronautical mobile (Primary)

  • 5.265 - In the frequency band 403-410 MHz, Resolution 205 (Rev.WRC-19) applies. (WRC-19)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

  • UK224 - The Meteorological Aids service is primary user of the band. All assignments for these services are to be coordinated between the Met Office and Defence.

406 - 406.1 MHz

Mobile-Satellite (Earth-to-space) (Primary)

  • 5.265 - In the frequency band 403-410 MHz, Resolution 205 (Rev.WRC-19) applies. (WRC-19)

  • 5.266 - The use of the band 406-406.1 MHz by the mobile-satellite service is limited to low power satellite emergency position-indicating radiobeacons (see also Article 31). (WRC-07)

  • 5.267 - Any emission capable of causing harmful interference to the authorised uses of the band 406-406.1 MHz is prohibited.

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK12 - Specific details of frequencies for Distress and Safety, Search and Rescue and Emergencies are contained in the document "Frequencies for Distress and Safety, Search and Rescue and Emergencies in the UK".

  • UK210 - In future decisions on use or release of spectrum at 406.1-410.0 MHz, the MoD, acting with the DfT on behalf of CAA and MCA, will take into consideration the operational implications for the Cospas-Sarat system at 406.0-406.1 MHz.

406.1 - 410 MHz

Fixed (Primary)

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

  • UK210 - In future decisions on use or release of spectrum at 406.1-410.0 MHz, the MoD, acting with the DfT on behalf of CAA and MCA, will take into consideration the operational implications for the Cospas-Sarat system at 406.0-406.1 MHz.

  • UK211 - Recognised Spectrum Access has been granted in the 406.1-430.0 MHz band.

  • 5.149 - In making assignments to stations of other services to which the bands: 13360-13410 kHz, 25550-25670 kHz, 37.5-38.25 MHz, 73-74.6 MHz in Regions 1 and 3, 150.05-153 MHz in Region 1, 322-328.6 MHz, 406.1-410 MHz, 608-614 MHz in Regions 1 and 3, 1330-1400 MHz, 1610.6-1613.8 MHz, 1660-1670 MHz, 1718.8-1722.2 MHz, 2655-2690 MHz, 3260-3267 MHz, 3332-3339 MHz, 3345.8-3352.5 MHz, 4825-4835 MHz, 4950-4990 MHz, 4990-5000 MHz, 6650-6675.2 MHz, 10.6-10.68 GHz, 14.47-14.5 GHz, 22.01-22.21 GHz, 22.21-22.5 GHz, 22.81-22.86 GHz, 23.07-23.12 GHz, 31.2-31.3 GHz, 31.5-31.8 GHz in Regions 1 and 3, 36.43-36.5 GHz, 42.5-43.5 GHz, 48.94-49.04 GHz, 76-86 GHz, 92-94 GHz, 94.1-100 GHz, 102-109.5 GHz, 111.8-114.25 GHz, 128.33-128.59 GHz, 129.23-129.49 GHz, 130-134 GHz, 136-148.5 GHz, 151.5-158.5 GHz, 168.59-168.93 GHz, 171.11-171.45 GHz, 172.31-172.65 GHz, 173.52-173.85 GHz, 195.75-196.15 GHz, 209-226 GHz, 241-250 GHz, 252-275 GHz are allocated, administrations are urged to take all practicable steps to protect the radio astronomy service from harmful interference. Emissions from spaceborne or airborne stations can be particularly serious sources of interference to the radio astronomy service (see Nos. 4.5 and 4.6 and Article 29). (WRC-07)

  • 5.265 - In the frequency band 403-410 MHz, Resolution 205 (Rev.WRC-19) applies. (WRC-19)

406.1 - 410 MHz

Mobile (Primary)

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

  • UK210 - In future decisions on use or release of spectrum at 406.1-410.0 MHz, the MoD, acting with the DfT on behalf of CAA and MCA, will take into consideration the operational implications for the Cospas-Sarat system at 406.0-406.1 MHz.

  • UK211 - Recognised Spectrum Access has been granted in the 406.1-430.0 MHz band.

  • UK60 - The Aeronautical Mobile service is limited to airborne transmissions in connection with the telemetering operations in the bands 401-406 MHz and 406.1-417.5 MHz.

  • 5.149 - In making assignments to stations of other services to which the bands: 13360-13410 kHz, 25550-25670 kHz, 37.5-38.25 MHz, 73-74.6 MHz in Regions 1 and 3, 150.05-153 MHz in Region 1, 322-328.6 MHz, 406.1-410 MHz, 608-614 MHz in Regions 1 and 3, 1330-1400 MHz, 1610.6-1613.8 MHz, 1660-1670 MHz, 1718.8-1722.2 MHz, 2655-2690 MHz, 3260-3267 MHz, 3332-3339 MHz, 3345.8-3352.5 MHz, 4825-4835 MHz, 4950-4990 MHz, 4990-5000 MHz, 6650-6675.2 MHz, 10.6-10.68 GHz, 14.47-14.5 GHz, 22.01-22.21 GHz, 22.21-22.5 GHz, 22.81-22.86 GHz, 23.07-23.12 GHz, 31.2-31.3 GHz, 31.5-31.8 GHz in Regions 1 and 3, 36.43-36.5 GHz, 42.5-43.5 GHz, 48.94-49.04 GHz, 76-86 GHz, 92-94 GHz, 94.1-100 GHz, 102-109.5 GHz, 111.8-114.25 GHz, 128.33-128.59 GHz, 129.23-129.49 GHz, 130-134 GHz, 136-148.5 GHz, 151.5-158.5 GHz, 168.59-168.93 GHz, 171.11-171.45 GHz, 172.31-172.65 GHz, 173.52-173.85 GHz, 195.75-196.15 GHz, 209-226 GHz, 241-250 GHz, 252-275 GHz are allocated, administrations are urged to take all practicable steps to protect the radio astronomy service from harmful interference. Emissions from spaceborne or airborne stations can be particularly serious sources of interference to the radio astronomy service (see Nos. 4.5 and 4.6 and Article 29). (WRC-07)

  • 5.265 - In the frequency band 403-410 MHz, Resolution 205 (Rev.WRC-19) applies. (WRC-19)

406.1 - 410 MHz

Radio Astronomy (Primary)

  • UK1.4 - Responsibility for assigning frequencies to this Allocation rests with Ofcom for Science and Technologies Facilities Council use. Frequencies in this Allocation are exclusively assigned for civilian use. Further information can be found in the document “Space science and meteorology spectrum allocations in the UK”.

  • UK10 - Specific details of frequency bands, observatories and protective measures applicable to the radio astronomy service are contained in the document “Space science and meteorology spectrum allocations in the UK”.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • 5.149 - In making assignments to stations of other services to which the bands: 13360-13410 kHz, 25550-25670 kHz, 37.5-38.25 MHz, 73-74.6 MHz in Regions 1 and 3, 150.05-153 MHz in Region 1, 322-328.6 MHz, 406.1-410 MHz, 608-614 MHz in Regions 1 and 3, 1330-1400 MHz, 1610.6-1613.8 MHz, 1660-1670 MHz, 1718.8-1722.2 MHz, 2655-2690 MHz, 3260-3267 MHz, 3332-3339 MHz, 3345.8-3352.5 MHz, 4825-4835 MHz, 4950-4990 MHz, 4990-5000 MHz, 6650-6675.2 MHz, 10.6-10.68 GHz, 14.47-14.5 GHz, 22.01-22.21 GHz, 22.21-22.5 GHz, 22.81-22.86 GHz, 23.07-23.12 GHz, 31.2-31.3 GHz, 31.5-31.8 GHz in Regions 1 and 3, 36.43-36.5 GHz, 42.5-43.5 GHz, 48.94-49.04 GHz, 76-86 GHz, 92-94 GHz, 94.1-100 GHz, 102-109.5 GHz, 111.8-114.25 GHz, 128.33-128.59 GHz, 129.23-129.49 GHz, 130-134 GHz, 136-148.5 GHz, 151.5-158.5 GHz, 168.59-168.93 GHz, 171.11-171.45 GHz, 172.31-172.65 GHz, 173.52-173.85 GHz, 195.75-196.15 GHz, 209-226 GHz, 241-250 GHz, 252-275 GHz are allocated, administrations are urged to take all practicable steps to protect the radio astronomy service from harmful interference. Emissions from spaceborne or airborne stations can be particularly serious sources of interference to the radio astronomy service (see Nos. 4.5 and 4.6 and Article 29). (WRC-07)

  • 5.265 - In the frequency band 403-410 MHz, Resolution 205 (Rev.WRC-19) applies. (WRC-19)

406.1 - 410 MHz

Radiolocation (Secondary)

  • UK10 - Specific details of frequency bands, observatories and protective measures applicable to the radio astronomy service are contained in the document “Space science and meteorology spectrum allocations in the UK”.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

  • 5.149 - In making assignments to stations of other services to which the bands: 13360-13410 kHz, 25550-25670 kHz, 37.5-38.25 MHz, 73-74.6 MHz in Regions 1 and 3, 150.05-153 MHz in Region 1, 322-328.6 MHz, 406.1-410 MHz, 608-614 MHz in Regions 1 and 3, 1330-1400 MHz, 1610.6-1613.8 MHz, 1660-1670 MHz, 1718.8-1722.2 MHz, 2655-2690 MHz, 3260-3267 MHz, 3332-3339 MHz, 3345.8-3352.5 MHz, 4825-4835 MHz, 4950-4990 MHz, 4990-5000 MHz, 6650-6675.2 MHz, 10.6-10.68 GHz, 14.47-14.5 GHz, 22.01-22.21 GHz, 22.21-22.5 GHz, 22.81-22.86 GHz, 23.07-23.12 GHz, 31.2-31.3 GHz, 31.5-31.8 GHz in Regions 1 and 3, 36.43-36.5 GHz, 42.5-43.5 GHz, 48.94-49.04 GHz, 76-86 GHz, 92-94 GHz, 94.1-100 GHz, 102-109.5 GHz, 111.8-114.25 GHz, 128.33-128.59 GHz, 129.23-129.49 GHz, 130-134 GHz, 136-148.5 GHz, 151.5-158.5 GHz, 168.59-168.93 GHz, 171.11-171.45 GHz, 172.31-172.65 GHz, 173.52-173.85 GHz, 195.75-196.15 GHz, 209-226 GHz, 241-250 GHz, 252-275 GHz are allocated, administrations are urged to take all practicable steps to protect the radio astronomy service from harmful interference. Emissions from spaceborne or airborne stations can be particularly serious sources of interference to the radio astronomy service (see Nos. 4.5 and 4.6 and Article 29). (WRC-07)

  • 5.265 - In the frequency band 403-410 MHz, Resolution 205 (Rev.WRC-19) applies. (WRC-19)

410 - 420 MHz

Fixed (Primary)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK188 - Residual MoD services.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

  • UK211 - Recognised Spectrum Access has been granted in the 406.1-430.0 MHz band.

  • UK3.1 - Residual Emergency Services use in Scotland (see Annex I).

  • UK5.6 - 410-412 MHz – DH for the emergency services with MoD rights defined. 412-414 MHz – Ofcom – awarded with MoD rights defined; 414-420 MHz - MoD

410 - 420 MHz

Mobile (Primary)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK188 - Residual MoD services.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

  • UK211 - Recognised Spectrum Access has been granted in the 406.1-430.0 MHz band.

  • UK3.1 - Residual Emergency Services use in Scotland (see Annex I).

  • UK5.6 - 410-412 MHz – DH for the emergency services with MoD rights defined. 412-414 MHz – Ofcom – awarded with MoD rights defined; 414-420 MHz - MoD

  • UK60 - The Aeronautical Mobile service is limited to airborne transmissions in connection with the telemetering operations in the bands 401-406 MHz and 406.1-417.5 MHz.

410 - 420 MHz

Space Research (space-to-space) (Secondary)

  • 5.268 - Use of the frequency band 410-420 MHz by the space research service is limited to space-to-space communications links with an orbiting, manned space vehicle. The power flux-density at the surface of the Earth produced by emissions from transmitting stations of the space research service (space-to-space) in the frequency band 410-420 MHz shall not exceed -153 dB(W/m² ) for 0° ≤ δ ≤ 5°, -153 + 0.077 (δ – 5) dB(W/m²) for 5° ≤ δ ≤ 70° and -148 dB(W/m²) for 70° ≤ δ ≤ 90°, where δ is the angle of arrival of the radio-frequency wave and the reference bandwidth is 4 kHz. In this frequency band, stations of the space research service (space-to-space) service shall not claim protection from, nor constrain the use and development of, stations of the fixed and mobile services. No. 4.10 does not apply. (WRC-15)

  • UK1.3 - Responsibility for assigning frequencies to this Allocation rests with Ofcom for UK Space Agency use. Frequencies in this Allocation are exclusively assigned for civilian use except where permissions for military use are agreed with the Ministry of Defence. Further information can be found in the document “Space science and meteorology spectrum allocations in the UK”.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

420 - 430 MHz

Fixed (Primary)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK188 - Residual MoD services.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

  • UK27 - Services for Programme Making and Special Events (PMSE) assignments and authorised by Ofcom for some frequencies in this band, and may be subject to coordination with the Ministry of Defence. Where coordination is required, assignments are made on a non-protection non-interference basis.

  • UK3.1 - Residual Emergency Services use in Scotland (see Annex I).

  • 5.269 - Different category of service: in Australia, the United States, India, Japan and the United Kingdom, the allocation of the bands 420-430 MHz and 440-450 MHz to the radiolocation service is on a primary basis (see No. 5.33). 5.271 Additional allocation: in Belarus, China, India, Kyrgyzstan and Turkmenistan, the band 420-460 MHz is also allocated to the aeronautical radionavigation service (radio altimeters) on a secondary basis. (WRC-07)

420 - 430 MHz

Mobile (Primary)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK158 - 425-429 MHz – Ofcom for Land Mobile services, by arrangement with the MoD (see Annex C).

  • UK188 - Residual MoD services.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

  • UK27 - Services for Programme Making and Special Events (PMSE) assignments and authorised by Ofcom for some frequencies in this band, and may be subject to coordination with the Ministry of Defence. Where coordination is required, assignments are made on a non-protection non-interference basis.

  • UK3.1 - Residual Emergency Services use in Scotland (see Annex I).

  • 5.269 - Different category of service: in Australia, the United States, India, Japan and the United Kingdom, the allocation of the bands 420-430 MHz and 440-450 MHz to the radiolocation service is on a primary basis (see No. 5.33). 5.271 Additional allocation: in Belarus, China, India, Kyrgyzstan and Turkmenistan, the band 420-460 MHz is also allocated to the aeronautical radionavigation service (radio altimeters) on a secondary basis. (WRC-07)

420 - 430 MHz

Radiolocation (Primary)

  • UK188 - Residual MoD services.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

  • UK27 - Services for Programme Making and Special Events (PMSE) assignments and authorised by Ofcom for some frequencies in this band, and may be subject to coordination with the Ministry of Defence. Where coordination is required, assignments are made on a non-protection non-interference basis.

  • 5.269 - Different category of service: in Australia, the United States, India, Japan and the United Kingdom, the allocation of the bands 420-430 MHz and 440-450 MHz to the radiolocation service is on a primary basis (see No. 5.33). 5.271 Additional allocation: in Belarus, China, India, Kyrgyzstan and Turkmenistan, the band 420-460 MHz is also allocated to the aeronautical radionavigation service (radio altimeters) on a secondary basis. (WRC-07)

430 - 440 MHz

Amateur-Satellite (Secondary)

  • UK1.1.2 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are assigned for civilian use except where permissions for military use are agreed with the Ministry of Defence. No protection can be claimed for these assignments and undue interference must not be caused to other users.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK6 - The use of Industrial, scientific and medical (ISM) applications is allowed in this band providing they do not contravene the provisions of the Wireless Telegraphy Act 2006. Radiocommunication services must accept harmful interference from these devices.

  • UK7 - The conditions of use by the Amateur and/or Amateur Satellite services in this band are contained in the licence.

  • 5.138 - The following bands: 6765-6795 kHz (centre frequency 6780 kHz), 433.05-434.79 MHz (centre frequency 433.92 MHz) in Region 1 except in the countries mentioned in No. 5.280, 61-61.5 GHz (centre frequency 61.25 GHz), 122-123 GHz (centre frequency 122.5 GHz), and 244-246 GHz (centre frequency 245 GHz) are designated for industrial, scientific and medical (ISM) applications. The use of these frequency bands for ISM applications shall be subject to special authorisation by the administration concerned, in agreement with other administrations whose radiocommunication services might be affected. In applying this provision, administrations shall have due regard to the latest relevant ITU-R Recommendations.

  • 5.282 - In the bands 435-438 MHz, 1260-1270 MHz, 2400-2450 MHz, 3400-3410 MHz (in Regions 2 and 3 only) and 5650-5670 MHz, the amateur-satellite service may operate subject to not causing harmful interference to other services operating in accordance with the Table (see No. 5.43). Administrations authorising such use shall ensure that any harmful interference caused by emissions from a station in the amateur-satellite service is immediately eliminated in accordance with the provisions of No. 25.11. The use of the bands 1260-1270 MHz and 5650-5670 MHz by the amateur-satellite service is limited to the Earth-to-space direction.

430 - 440 MHz

Amateur (Secondary)

  • UK1.1.2 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are assigned for civilian use except where permissions for military use are agreed with the Ministry of Defence. No protection can be claimed for these assignments and undue interference must not be caused to other users.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK6 - The use of Industrial, scientific and medical (ISM) applications is allowed in this band providing they do not contravene the provisions of the Wireless Telegraphy Act 2006. Radiocommunication services must accept harmful interference from these devices.

  • UK7 - The conditions of use by the Amateur and/or Amateur Satellite services in this band are contained in the licence.

  • 5.138 - The following bands: 6765-6795 kHz (centre frequency 6780 kHz), 433.05-434.79 MHz (centre frequency 433.92 MHz) in Region 1 except in the countries mentioned in No. 5.280, 61-61.5 GHz (centre frequency 61.25 GHz), 122-123 GHz (centre frequency 122.5 GHz), and 244-246 GHz (centre frequency 245 GHz) are designated for industrial, scientific and medical (ISM) applications. The use of these frequency bands for ISM applications shall be subject to special authorisation by the administration concerned, in agreement with other administrations whose radiocommunication services might be affected. In applying this provision, administrations shall have due regard to the latest relevant ITU-R Recommendations.

430 - 440 MHz

Fixed (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

  • UK6 - The use of Industrial, scientific and medical (ISM) applications is allowed in this band providing they do not contravene the provisions of the Wireless Telegraphy Act 2006. Radiocommunication services must accept harmful interference from these devices.

  • 5.138 - The following bands: 6765-6795 kHz (centre frequency 6780 kHz), 433.05-434.79 MHz (centre frequency 433.92 MHz) in Region 1 except in the countries mentioned in No. 5.280, 61-61.5 GHz (centre frequency 61.25 GHz), 122-123 GHz (centre frequency 122.5 GHz), and 244-246 GHz (centre frequency 245 GHz) are designated for industrial, scientific and medical (ISM) applications. The use of these frequency bands for ISM applications shall be subject to special authorisation by the administration concerned, in agreement with other administrations whose radiocommunication services might be affected. In applying this provision, administrations shall have due regard to the latest relevant ITU-R Recommendations.

430 - 440 MHz

Mobile (Primary)

  • UK1.1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Ofcom coordinates assignments with the Ministry of Defence. Further information can be found in the document “Frequency sharing arrangements between civil and military services”.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

  • UK6 - The use of Industrial, scientific and medical (ISM) applications is allowed in this band providing they do not contravene the provisions of the Wireless Telegraphy Act 2006. Radiocommunication services must accept harmful interference from these devices.

  • UK64 - The Aeronautical Mobile service is limited to airborne transmissions in connection with the telemetry operations in the band 432.5-450.0 MHz.

  • UK65 - By special arrangement civil Land Mobile services may operate within sub-bands 425.0-429.0 MHz, 431.0-432.0 MHz, 440.0-443.5 MHz, and 445.5-449.5 MHz in agreed areas and on a non-interference basis to military services. Further information can be found in the document “Frequency sharing arrangements between civil and military services”.

430 - 440 MHz

Radiolocation (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

  • UK6 - The use of Industrial, scientific and medical (ISM) applications is allowed in this band providing they do not contravene the provisions of the Wireless Telegraphy Act 2006. Radiocommunication services must accept harmful interference from these devices.

  • UK63 - The civil Radiolocation service operates on 432.5 MHz, 438.0 MHz, and 445.25 MHz in accordance with the Oslo Agreement, 1983.

440 - 450 MHz

Fixed (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

  • UK27 - Services for Programme Making and Special Events (PMSE) assignments and authorised by Ofcom for some frequencies in this band, and may be subject to coordination with the Ministry of Defence. Where coordination is required, assignments are made on a non-protection non-interference basis.

  • 5.269 - Different category of service: in Australia, the United States, India, Japan and the United Kingdom, the allocation of the bands 420-430 MHz and 440-450 MHz to the radiolocation service is on a primary basis (see No. 5.33). 5.271 Additional allocation: in Belarus, China, India, Kyrgyzstan and Turkmenistan, the band 420-460 MHz is also allocated to the aeronautical radionavigation service (radio altimeters) on a secondary basis. (WRC-07)

  • 5.286 - The band 449.75-450.25 MHz may be used for the space operation service (Earthto-space) and the space research service (Earth-to-space), subject to agreement obtained under No. 9.21.

440 - 450 MHz

Mobile (Primary)

  • UK1.1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Ofcom coordinates assignments with the Ministry of Defence. Further information can be found in the document “Frequency sharing arrangements between civil and military services”.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK174 - 446.0-446.2 MHz Ofcom for licence exempt PMR 446 use. By agreement with the MoD. ERC Decision (98)25.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

  • UK27 - Services for Programme Making and Special Events (PMSE) assignments and authorised by Ofcom for some frequencies in this band, and may be subject to coordination with the Ministry of Defence. Where coordination is required, assignments are made on a non-protection non-interference basis.

  • UK64 - The Aeronautical Mobile service is limited to airborne transmissions in connection with the telemetry operations in the band 432.5-450.0 MHz.

  • UK65 - By special arrangement civil Land Mobile services may operate within sub-bands 425.0-429.0 MHz, 431.0-432.0 MHz, 440.0-443.5 MHz, and 445.5-449.5 MHz in agreed areas and on a non-interference basis to military services. Further information can be found in the document “Frequency sharing arrangements between civil and military services”.

  • 5.269 - Different category of service: in Australia, the United States, India, Japan and the United Kingdom, the allocation of the bands 420-430 MHz and 440-450 MHz to the radiolocation service is on a primary basis (see No. 5.33). 5.271 Additional allocation: in Belarus, China, India, Kyrgyzstan and Turkmenistan, the band 420-460 MHz is also allocated to the aeronautical radionavigation service (radio altimeters) on a secondary basis. (WRC-07)

  • 5.286 - The band 449.75-450.25 MHz may be used for the space operation service (Earthto-space) and the space research service (Earth-to-space), subject to agreement obtained under No. 9.21.

440 - 450 MHz

Radiolocation (Primary)

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

  • UK27 - Services for Programme Making and Special Events (PMSE) assignments and authorised by Ofcom for some frequencies in this band, and may be subject to coordination with the Ministry of Defence. Where coordination is required, assignments are made on a non-protection non-interference basis.

  • UK63 - The civil Radiolocation service operates on 432.5 MHz, 438.0 MHz, and 445.25 MHz in accordance with the Oslo Agreement, 1983.

  • 5.269 - Different category of service: in Australia, the United States, India, Japan and the United Kingdom, the allocation of the bands 420-430 MHz and 440-450 MHz to the radiolocation service is on a primary basis (see No. 5.33). 5.271 Additional allocation: in Belarus, China, India, Kyrgyzstan and Turkmenistan, the band 420-460 MHz is also allocated to the aeronautical radionavigation service (radio altimeters) on a secondary basis. (WRC-07)

  • 5.286 - The band 449.75-450.25 MHz may be used for the space operation service (Earthto-space) and the space research service (Earth-to-space), subject to agreement obtained under No. 9.21.

450 - 455 MHz

Fixed (Primary)

  • 5.209 - The use of the bands 137-138 MHz, 148-150.05 MHz, 399.9-400.05 MHz, 400.15-401 MHz, 454-456 MHz and 459-460 MHz by the mobile-satellite service is limited to non-geostationary-satellite systems. (WRC-97)

  • 5.286 - The band 449.75-450.25 MHz may be used for the space operation service (Earthto-space) and the space research service (Earth-to-space), subject to agreement obtained under No. 9.21.

  • 5.286A - The use of the bands 454-456 MHz and 459-460 MHz by the mobile-satellite service is subject to coordination under 9.11A. (WRC-97)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK27 - Services for Programme Making and Special Events (PMSE) assignments and authorised by Ofcom for some frequencies in this band, and may be subject to coordination with the Ministry of Defence. Where coordination is required, assignments are made on a non-protection non-interference basis.

  • UK3.1 - Residual Emergency Services use in Scotland (see Annex I).

450 - 455 MHz

Mobile (Primary)

  • 5.209 - The use of the bands 137-138 MHz, 148-150.05 MHz, 399.9-400.05 MHz, 400.15-401 MHz, 454-456 MHz and 459-460 MHz by the mobile-satellite service is limited to non-geostationary-satellite systems. (WRC-97)

  • 5.286 - The band 449.75-450.25 MHz may be used for the space operation service (Earthto-space) and the space research service (Earth-to-space), subject to agreement obtained under No. 9.21.

  • 5.286A - The use of the bands 454-456 MHz and 459-460 MHz by the mobile-satellite service is subject to coordination under 9.11A. (WRC-97)

  • 5.286AA - The frequency band 450-470 MHz is identified for use by administrations wishing to implement International Mobile Telecommunications (IMT) - see Resolution 224 (Rev.WRC-19).This identification does not preclude the use of this frequency band by any application of the services to which it is allocated and does not establish priority in the Radio Regulations. (WRC-19)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK27 - Services for Programme Making and Special Events (PMSE) assignments and authorised by Ofcom for some frequencies in this band, and may be subject to coordination with the Ministry of Defence. Where coordination is required, assignments are made on a non-protection non-interference basis.

  • UK3.1 - Residual Emergency Services use in Scotland (see Annex I).

455 - 456 MHz

Fixed (Primary)

  • 5.209 - The use of the bands 137-138 MHz, 148-150.05 MHz, 399.9-400.05 MHz, 400.15-401 MHz, 454-456 MHz and 459-460 MHz by the mobile-satellite service is limited to non-geostationary-satellite systems. (WRC-97)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK27 - Services for Programme Making and Special Events (PMSE) assignments and authorised by Ofcom for some frequencies in this band, and may be subject to coordination with the Ministry of Defence. Where coordination is required, assignments are made on a non-protection non-interference basis.

  • UK3.1 - Residual Emergency Services use in Scotland (see Annex I).

  • UK5.8 - Various frequencies allocated in the band 450 - 470 MHz for emergency services use.

455 - 456 MHz

Mobile (Primary)

  • 5.209 - The use of the bands 137-138 MHz, 148-150.05 MHz, 399.9-400.05 MHz, 400.15-401 MHz, 454-456 MHz and 459-460 MHz by the mobile-satellite service is limited to non-geostationary-satellite systems. (WRC-97)

  • 5.286A - The use of the bands 454-456 MHz and 459-460 MHz by the mobile-satellite service is subject to coordination under 9.11A. (WRC-97)

  • 5.286AA - The frequency band 450-470 MHz is identified for use by administrations wishing to implement International Mobile Telecommunications (IMT) - see Resolution 224 (Rev.WRC-19).This identification does not preclude the use of this frequency band by any application of the services to which it is allocated and does not establish priority in the Radio Regulations. (WRC-19)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK27 - Services for Programme Making and Special Events (PMSE) assignments and authorised by Ofcom for some frequencies in this band, and may be subject to coordination with the Ministry of Defence. Where coordination is required, assignments are made on a non-protection non-interference basis.

  • UK3.1 - Residual Emergency Services use in Scotland (see Annex I).

  • UK5.8 - Various frequencies allocated in the band 450 - 470 MHz for emergency services use.

456 - 459 MHz

Fixed (Primary)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK27 - Services for Programme Making and Special Events (PMSE) assignments and authorised by Ofcom for some frequencies in this band, and may be subject to coordination with the Ministry of Defence. Where coordination is required, assignments are made on a non-protection non-interference basis.

  • UK3.1 - Residual Emergency Services use in Scotland (see Annex I).

  • UK5.8 - Various frequencies allocated in the band 450 - 470 MHz for emergency services use.

456 - 459 MHz

Mobile (Primary)

  • 5.286AA - The frequency band 450-470 MHz is identified for use by administrations wishing to implement International Mobile Telecommunications (IMT) - see Resolution 224 (Rev.WRC-19).This identification does not preclude the use of this frequency band by any application of the services to which it is allocated and does not establish priority in the Radio Regulations. (WRC-19)

  • 5.287 - Use of the frequency bands 457.5125-457.5875 MHz and 467.5125-467.5875 MHz by the maritime mobile service is limited to on-board communication stations. The characteristics of the equipment and the channelling arrangement shall be in accordance with Recommendation ITU-R M.1174-4. The use of these frequency bands in territorial waters is subject to the national regulations of the administration concerned. (WRC-19)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK27 - Services for Programme Making and Special Events (PMSE) assignments and authorised by Ofcom for some frequencies in this band, and may be subject to coordination with the Ministry of Defence. Where coordination is required, assignments are made on a non-protection non-interference basis.

  • UK3.1 - Residual Emergency Services use in Scotland (see Annex I).

  • UK5.8 - Various frequencies allocated in the band 450 - 470 MHz for emergency services use.

  • UK68 - The following frequencies are used on board ships on a primary basis: 457.525 MHz, 457.550 MHz and 457.575 MHz paired with 467.525 MHz, 467.550 MHz and 467.575 MHz. 457.5375 MHz, 457.5625 MHz, 467.5375 MHz and 467.5625 MHz may also be used where needed

459 - 460 MHz

Fixed (Primary)

  • 5.209 - The use of the bands 137-138 MHz, 148-150.05 MHz, 399.9-400.05 MHz, 400.15-401 MHz, 454-456 MHz and 459-460 MHz by the mobile-satellite service is limited to non-geostationary-satellite systems. (WRC-97)

  • 5.286A - The use of the bands 454-456 MHz and 459-460 MHz by the mobile-satellite service is subject to coordination under 9.11A. (WRC-97)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK27 - Services for Programme Making and Special Events (PMSE) assignments and authorised by Ofcom for some frequencies in this band, and may be subject to coordination with the Ministry of Defence. Where coordination is required, assignments are made on a non-protection non-interference basis.

  • UK3.1 - Residual Emergency Services use in Scotland (see Annex I).

  • UK5.8 - Various frequencies allocated in the band 450 - 470 MHz for emergency services use.

459 - 460 MHz

Mobile (Primary)

  • 5.209 - The use of the bands 137-138 MHz, 148-150.05 MHz, 399.9-400.05 MHz, 400.15-401 MHz, 454-456 MHz and 459-460 MHz by the mobile-satellite service is limited to non-geostationary-satellite systems. (WRC-97)

  • 5.286A - The use of the bands 454-456 MHz and 459-460 MHz by the mobile-satellite service is subject to coordination under 9.11A. (WRC-97)

  • 5.286AA - The frequency band 450-470 MHz is identified for use by administrations wishing to implement International Mobile Telecommunications (IMT) - see Resolution 224 (Rev.WRC-19).This identification does not preclude the use of this frequency band by any application of the services to which it is allocated and does not establish priority in the Radio Regulations. (WRC-19)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK27 - Services for Programme Making and Special Events (PMSE) assignments and authorised by Ofcom for some frequencies in this band, and may be subject to coordination with the Ministry of Defence. Where coordination is required, assignments are made on a non-protection non-interference basis.

  • UK3.1 - Residual Emergency Services use in Scotland (see Annex I).

  • UK5.8 - Various frequencies allocated in the band 450 - 470 MHz for emergency services use.

460 - 470 MHz

Fixed (Primary)

  • 5.289 - Earth exploration-satellite service applications, other than the meteorological satellite service, may also be used in the bands 460-470 MHz and 1690-1710 MHz for space-to-Earth transmissions subject to not causing harmful interference to stations operating in accordance with the Table.

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK27 - Services for Programme Making and Special Events (PMSE) assignments and authorised by Ofcom for some frequencies in this band, and may be subject to coordination with the Ministry of Defence. Where coordination is required, assignments are made on a non-protection non-interference basis.

  • UK3.1 - Residual Emergency Services use in Scotland (see Annex I).

  • UK5.8 - Various frequencies allocated in the band 450 - 470 MHz for emergency services use.

460 - 470 MHz

Mobile (Primary)

  • 5.286AA - The frequency band 450-470 MHz is identified for use by administrations wishing to implement International Mobile Telecommunications (IMT) - see Resolution 224 (Rev.WRC-19).This identification does not preclude the use of this frequency band by any application of the services to which it is allocated and does not establish priority in the Radio Regulations. (WRC-19)

  • 5.287 - Use of the frequency bands 457.5125-457.5875 MHz and 467.5125-467.5875 MHz by the maritime mobile service is limited to on-board communication stations. The characteristics of the equipment and the channelling arrangement shall be in accordance with Recommendation ITU-R M.1174-4. The use of these frequency bands in territorial waters is subject to the national regulations of the administration concerned. (WRC-19)

  • 5.289 - Earth exploration-satellite service applications, other than the meteorological satellite service, may also be used in the bands 460-470 MHz and 1690-1710 MHz for space-to-Earth transmissions subject to not causing harmful interference to stations operating in accordance with the Table.

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK27 - Services for Programme Making and Special Events (PMSE) assignments and authorised by Ofcom for some frequencies in this band, and may be subject to coordination with the Ministry of Defence. Where coordination is required, assignments are made on a non-protection non-interference basis.

  • UK3.1 - Residual Emergency Services use in Scotland (see Annex I).

  • UK5.8 - Various frequencies allocated in the band 450 - 470 MHz for emergency services use.

  • UK68 - The following frequencies are used on board ships on a primary basis: 457.525 MHz, 457.550 MHz and 457.575 MHz paired with 467.525 MHz, 467.550 MHz and 467.575 MHz. 457.5375 MHz, 457.5625 MHz, 467.5375 MHz and 467.5625 MHz may also be used where needed

470 - 694 MHz

Broadcasting (Primary)

  • 5.149 - In making assignments to stations of other services to which the bands: 13360-13410 kHz, 25550-25670 kHz, 37.5-38.25 MHz, 73-74.6 MHz in Regions 1 and 3, 150.05-153 MHz in Region 1, 322-328.6 MHz, 406.1-410 MHz, 608-614 MHz in Regions 1 and 3, 1330-1400 MHz, 1610.6-1613.8 MHz, 1660-1670 MHz, 1718.8-1722.2 MHz, 2655-2690 MHz, 3260-3267 MHz, 3332-3339 MHz, 3345.8-3352.5 MHz, 4825-4835 MHz, 4950-4990 MHz, 4990-5000 MHz, 6650-6675.2 MHz, 10.6-10.68 GHz, 14.47-14.5 GHz, 22.01-22.21 GHz, 22.21-22.5 GHz, 22.81-22.86 GHz, 23.07-23.12 GHz, 31.2-31.3 GHz, 31.5-31.8 GHz in Regions 1 and 3, 36.43-36.5 GHz, 42.5-43.5 GHz, 48.94-49.04 GHz, 76-86 GHz, 92-94 GHz, 94.1-100 GHz, 102-109.5 GHz, 111.8-114.25 GHz, 128.33-128.59 GHz, 129.23-129.49 GHz, 130-134 GHz, 136-148.5 GHz, 151.5-158.5 GHz, 168.59-168.93 GHz, 171.11-171.45 GHz, 172.31-172.65 GHz, 173.52-173.85 GHz, 195.75-196.15 GHz, 209-226 GHz, 241-250 GHz, 252-275 GHz are allocated, administrations are urged to take all practicable steps to protect the radio astronomy service from harmful interference. Emissions from spaceborne or airborne stations can be particularly serious sources of interference to the radio astronomy service (see Nos. 4.5 and 4.6 and Article 29). (WRC-07)

  • 5.296 - Additional allocation: in Albania, Germany, Angola, Saudi Arabia, Austria, Bahrain, Belgium, Benin, Bosnia and Herzegovina, Botswana, Bulgaria, Burkina Faso, Burundi, Cameroon, Vatican, Congo (Rep. of the), Côte d'Ivoire, Croatia, Denmark, Djibouti, Egypt, United Arab Emirates, Spain, Estonia, Eswatini. Finland, France, Gabon, Georgia, Ghana, Hungary, Iraq, Ireland, Iceland, Israel, Italy, Jordan, Kenya, Kuwait, Lesotho, Latvia, Lebanon, Libya, Liechtenstein, Lithuania, Luxembourg, North Macedonia, Malawi, Mali, Malta, Morocco, Mauritius, Mauritania, Moldova, Monaco, Mozambique, Namibia, Niger, Nigeria, Norway, Oman, Uganda, the Netherlands, Poland, Portugal, Qatar, the Syrian Arab Republic, Slovakia, the Czech Republic, Romania, the United Kingdom, Rwanda, San Marino, Serbia, Sudan, South Africa, Sweden, Switzerland, Tanzania, Chad, Togo, Tunisia, Turkey, Ukraine, Zambia and Zimbabwe, the frequency band 470-694 MHz is also allocated on a secondary basis to the land mobile service, intended for applications ancillary to broadcasting and programme-making. Stations of the land mobile service in the countries listed in this footnote shall not cause harmful interference to existing or planned stations operating in accordance with the Table in countries other than those listed in this footnote. (WRC-19)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK10 - Specific details of frequency bands, observatories and protective measures applicable to the radio astronomy service are contained in the document “Space science and meteorology spectrum allocations in the UK”.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK217 - The bands 542-550 MHz in the Cardiff area and 758-766 MHz in the Manchester area have been awarded by Ofcom by auction.

  • UK222 - The Geneva 2006 agreement (GE06) applies to the bands 174 – 230 MHz and 470 – 862 MHz.

  • UK27 - Services for Programme Making and Special Events (PMSE) assignments and authorised by Ofcom for some frequencies in this band, and may be subject to coordination with the Ministry of Defence. Where coordination is required, assignments are made on a non-protection non-interference basis.

  • UK72 - Subject to prior agreement between Ofcom and the MoD, limited access is permitted to the band 606-790 MHz for testing and development of military equipment for emergency operation. Such access shall not in any way interfere with or restrict the planning or operation of television broadcasting, OB services, or any transmissions for testing and development associated with television services.

470 - 694 MHz

Land Mobile (Secondary)

  • 5.149 - In making assignments to stations of other services to which the bands: 13360-13410 kHz, 25550-25670 kHz, 37.5-38.25 MHz, 73-74.6 MHz in Regions 1 and 3, 150.05-153 MHz in Region 1, 322-328.6 MHz, 406.1-410 MHz, 608-614 MHz in Regions 1 and 3, 1330-1400 MHz, 1610.6-1613.8 MHz, 1660-1670 MHz, 1718.8-1722.2 MHz, 2655-2690 MHz, 3260-3267 MHz, 3332-3339 MHz, 3345.8-3352.5 MHz, 4825-4835 MHz, 4950-4990 MHz, 4990-5000 MHz, 6650-6675.2 MHz, 10.6-10.68 GHz, 14.47-14.5 GHz, 22.01-22.21 GHz, 22.21-22.5 GHz, 22.81-22.86 GHz, 23.07-23.12 GHz, 31.2-31.3 GHz, 31.5-31.8 GHz in Regions 1 and 3, 36.43-36.5 GHz, 42.5-43.5 GHz, 48.94-49.04 GHz, 76-86 GHz, 92-94 GHz, 94.1-100 GHz, 102-109.5 GHz, 111.8-114.25 GHz, 128.33-128.59 GHz, 129.23-129.49 GHz, 130-134 GHz, 136-148.5 GHz, 151.5-158.5 GHz, 168.59-168.93 GHz, 171.11-171.45 GHz, 172.31-172.65 GHz, 173.52-173.85 GHz, 195.75-196.15 GHz, 209-226 GHz, 241-250 GHz, 252-275 GHz are allocated, administrations are urged to take all practicable steps to protect the radio astronomy service from harmful interference. Emissions from spaceborne or airborne stations can be particularly serious sources of interference to the radio astronomy service (see Nos. 4.5 and 4.6 and Article 29). (WRC-07)

  • 5.296 - Additional allocation: in Albania, Germany, Angola, Saudi Arabia, Austria, Bahrain, Belgium, Benin, Bosnia and Herzegovina, Botswana, Bulgaria, Burkina Faso, Burundi, Cameroon, Vatican, Congo (Rep. of the), Côte d'Ivoire, Croatia, Denmark, Djibouti, Egypt, United Arab Emirates, Spain, Estonia, Eswatini. Finland, France, Gabon, Georgia, Ghana, Hungary, Iraq, Ireland, Iceland, Israel, Italy, Jordan, Kenya, Kuwait, Lesotho, Latvia, Lebanon, Libya, Liechtenstein, Lithuania, Luxembourg, North Macedonia, Malawi, Mali, Malta, Morocco, Mauritius, Mauritania, Moldova, Monaco, Mozambique, Namibia, Niger, Nigeria, Norway, Oman, Uganda, the Netherlands, Poland, Portugal, Qatar, the Syrian Arab Republic, Slovakia, the Czech Republic, Romania, the United Kingdom, Rwanda, San Marino, Serbia, Sudan, South Africa, Sweden, Switzerland, Tanzania, Chad, Togo, Tunisia, Turkey, Ukraine, Zambia and Zimbabwe, the frequency band 470-694 MHz is also allocated on a secondary basis to the land mobile service, intended for applications ancillary to broadcasting and programme-making. Stations of the land mobile service in the countries listed in this footnote shall not cause harmful interference to existing or planned stations operating in accordance with the Table in countries other than those listed in this footnote. (WRC-19)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK10 - Specific details of frequency bands, observatories and protective measures applicable to the radio astronomy service are contained in the document “Space science and meteorology spectrum allocations in the UK”.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK217 - The bands 542-550 MHz in the Cardiff area and 758-766 MHz in the Manchester area have been awarded by Ofcom by auction.

  • UK222 - The Geneva 2006 agreement (GE06) applies to the bands 174 – 230 MHz and 470 – 862 MHz.

  • UK27 - Services for Programme Making and Special Events (PMSE) assignments and authorised by Ofcom for some frequencies in this band, and may be subject to coordination with the Ministry of Defence. Where coordination is required, assignments are made on a non-protection non-interference basis.

  • UK72 - Subject to prior agreement between Ofcom and the MoD, limited access is permitted to the band 606-790 MHz for testing and development of military equipment for emergency operation. Such access shall not in any way interfere with or restrict the planning or operation of television broadcasting, OB services, or any transmissions for testing and development associated with television services.

694 - 790 MHz

Broadcasting (Primary)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK217 - The bands 542-550 MHz in the Cardiff area and 758-766 MHz in the Manchester area have been awarded by Ofcom by auction.

  • UK222 - The Geneva 2006 agreement (GE06) applies to the bands 174 – 230 MHz and 470 – 862 MHz.

  • UK233 - The band 694 - 790 MHz has been awarded by Ofcom.

  • UK27 - Services for Programme Making and Special Events (PMSE) assignments and authorised by Ofcom for some frequencies in this band, and may be subject to coordination with the Ministry of Defence. Where coordination is required, assignments are made on a non-protection non-interference basis.

  • UK72 - Subject to prior agreement between Ofcom and the MoD, limited access is permitted to the band 606-790 MHz for testing and development of military equipment for emergency operation. Such access shall not in any way interfere with or restrict the planning or operation of television broadcasting, OB services, or any transmissions for testing and development associated with television services.

694 - 790 MHz

Mobile except aeronautical mobile (Primary)

  • 5.312A - In Region 1, the use of the frequency band 694-790 MHz by the mobile, except aeronautical mobile, service is subject to the provisions of Resolution 760 (Rev.WRC-19). See also Resolution 224 (Rev.WRC-19). (WRC-19)

  • 5.317A - The parts of the frequency band 698-960 MHz in Region 2 and the frequency bands 694-790 MHz in Region 1 and 790-960 MHz in Regions 1 and 3 which are allocated to the mobile service on a primary basis are identified for use by administrations wishing to implement International Mobile Telecommunications (IMT) – see Resolutions 224 (Rev.WRC-19), 760 (Rev.WRC-19) and 749 (Rev.WRC-19), where applicable. This identification does not preclude the use of these frequency bands by any application of the services to which they are allocated and does not establish priority in the Radio Regulations. (WRC-19)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK217 - The bands 542-550 MHz in the Cardiff area and 758-766 MHz in the Manchester area have been awarded by Ofcom by auction.

  • UK222 - The Geneva 2006 agreement (GE06) applies to the bands 174 – 230 MHz and 470 – 862 MHz.

  • UK233 - The band 694 - 790 MHz has been awarded by Ofcom.

  • UK27 - Services for Programme Making and Special Events (PMSE) assignments and authorised by Ofcom for some frequencies in this band, and may be subject to coordination with the Ministry of Defence. Where coordination is required, assignments are made on a non-protection non-interference basis.

  • UK72 - Subject to prior agreement between Ofcom and the MoD, limited access is permitted to the band 606-790 MHz for testing and development of military equipment for emergency operation. Such access shall not in any way interfere with or restrict the planning or operation of television broadcasting, OB services, or any transmissions for testing and development associated with television services.

790 - 862 MHz

Broadcasting (Primary)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK215 - The bands 790-821 MHz and 832-862 MHz have been awarded by Ofcom by auction.

  • UK222 - The Geneva 2006 agreement (GE06) applies to the bands 174 – 230 MHz and 470 – 862 MHz.

790 - 862 MHz

Fixed (Primary)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK215 - The bands 790-821 MHz and 832-862 MHz have been awarded by Ofcom by auction.

  • UK222 - The Geneva 2006 agreement (GE06) applies to the bands 174 – 230 MHz and 470 – 862 MHz.

790 - 862 MHz

Mobile except aeronautical mobile (Primary)

  • 5.316B - In Region 1, the allocation to the mobile, except aeronautical mobile, service in the frequency band 790-862 MHz is subject to agreement obtained under No. 9.21 with respect to the aeronautical radionavigation service in countries mentioned in No. 5.312. For countries party to the GE06 Agreement, the use of stations of the mobile service is also subject to the successful application of the procedures of that Agreement. Resolutions 224 (Rev.WRC-19) and 749 (Rev.WRC-19) shall apply, as appropriate. (WRC-19)

  • 5.317A - The parts of the frequency band 698-960 MHz in Region 2 and the frequency bands 694-790 MHz in Region 1 and 790-960 MHz in Regions 1 and 3 which are allocated to the mobile service on a primary basis are identified for use by administrations wishing to implement International Mobile Telecommunications (IMT) – see Resolutions 224 (Rev.WRC-19), 760 (Rev.WRC-19) and 749 (Rev.WRC-19), where applicable. This identification does not preclude the use of these frequency bands by any application of the services to which they are allocated and does not establish priority in the Radio Regulations. (WRC-19)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK215 - The bands 790-821 MHz and 832-862 MHz have been awarded by Ofcom by auction.

  • UK222 - The Geneva 2006 agreement (GE06) applies to the bands 174 – 230 MHz and 470 – 862 MHz.

  • UK27 - Services for Programme Making and Special Events (PMSE) assignments and authorised by Ofcom for some frequencies in this band, and may be subject to coordination with the Ministry of Defence. Where coordination is required, assignments are made on a non-protection non-interference basis.

862 - 870 MHz

Mobile (Primary)

  • 5.317A - The parts of the frequency band 698-960 MHz in Region 2 and the frequency bands 694-790 MHz in Region 1 and 790-960 MHz in Regions 1 and 3 which are allocated to the mobile service on a primary basis are identified for use by administrations wishing to implement International Mobile Telecommunications (IMT) – see Resolutions 224 (Rev.WRC-19), 760 (Rev.WRC-19) and 749 (Rev.WRC-19), where applicable. This identification does not preclude the use of these frequency bands by any application of the services to which they are allocated and does not establish priority in the Radio Regulations. (WRC-19)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK3.1 - Residual Emergency Services use in Scotland (see Annex I).

  • UK5.9 - 862-863 MHz for emergency Services use.

  • UK6 - The use of Industrial, scientific and medical (ISM) applications is allowed in this band providing they do not contravene the provisions of the Wireless Telegraphy Act 2006. Radiocommunication services must accept harmful interference from these devices.

870 - 876 MHz

Mobile (space-to-Earth) (Primary)

  • 5.317A - The parts of the frequency band 698-960 MHz in Region 2 and the frequency bands 694-790 MHz in Region 1 and 790-960 MHz in Regions 1 and 3 which are allocated to the mobile service on a primary basis are identified for use by administrations wishing to implement International Mobile Telecommunications (IMT) – see Resolutions 224 (Rev.WRC-19), 760 (Rev.WRC-19) and 749 (Rev.WRC-19), where applicable. This identification does not preclude the use of these frequency bands by any application of the services to which they are allocated and does not establish priority in the Radio Regulations. (WRC-19)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

876 - 880 MHz

Mobile (Primary)

  • 5.317A - The parts of the frequency band 698-960 MHz in Region 2 and the frequency bands 694-790 MHz in Region 1 and 790-960 MHz in Regions 1 and 3 which are allocated to the mobile service on a primary basis are identified for use by administrations wishing to implement International Mobile Telecommunications (IMT) – see Resolutions 224 (Rev.WRC-19), 760 (Rev.WRC-19) and 749 (Rev.WRC-19), where applicable. This identification does not preclude the use of these frequency bands by any application of the services to which they are allocated and does not establish priority in the Radio Regulations. (WRC-19)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK181 - The GSM-R system operates in this band.

880 - 915 MHz

Fixed (Primary)

  • 5.317A - The parts of the frequency band 698-960 MHz in Region 2 and the frequency bands 694-790 MHz in Region 1 and 790-960 MHz in Regions 1 and 3 which are allocated to the mobile service on a primary basis are identified for use by administrations wishing to implement International Mobile Telecommunications (IMT) – see Resolutions 224 (Rev.WRC-19), 760 (Rev.WRC-19) and 749 (Rev.WRC-19), where applicable. This identification does not preclude the use of these frequency bands by any application of the services to which they are allocated and does not establish priority in the Radio Regulations. (WRC-19)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK6 - The use of Industrial, scientific and medical (ISM) applications is allowed in this band providing they do not contravene the provisions of the Wireless Telegraphy Act 2006. Radiocommunication services must accept harmful interference from these devices.

880 - 915 MHz

Mobile (Primary)

  • 5.317A - The parts of the frequency band 698-960 MHz in Region 2 and the frequency bands 694-790 MHz in Region 1 and 790-960 MHz in Regions 1 and 3 which are allocated to the mobile service on a primary basis are identified for use by administrations wishing to implement International Mobile Telecommunications (IMT) – see Resolutions 224 (Rev.WRC-19), 760 (Rev.WRC-19) and 749 (Rev.WRC-19), where applicable. This identification does not preclude the use of these frequency bands by any application of the services to which they are allocated and does not establish priority in the Radio Regulations. (WRC-19)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK6 - The use of Industrial, scientific and medical (ISM) applications is allowed in this band providing they do not contravene the provisions of the Wireless Telegraphy Act 2006. Radiocommunication services must accept harmful interference from these devices.

880 - 915 MHz

Radiolocation (Secondary)

  • 5.317A - The parts of the frequency band 698-960 MHz in Region 2 and the frequency bands 694-790 MHz in Region 1 and 790-960 MHz in Regions 1 and 3 which are allocated to the mobile service on a primary basis are identified for use by administrations wishing to implement International Mobile Telecommunications (IMT) – see Resolutions 224 (Rev.WRC-19), 760 (Rev.WRC-19) and 749 (Rev.WRC-19), where applicable. This identification does not preclude the use of these frequency bands by any application of the services to which they are allocated and does not establish priority in the Radio Regulations. (WRC-19)

  • UK6 - The use of Industrial, scientific and medical (ISM) applications is allowed in this band providing they do not contravene the provisions of the Wireless Telegraphy Act 2006. Radiocommunication services must accept harmful interference from these devices.

915 - 921 MHz

Mobile (Primary)

  • 5.317A - The parts of the frequency band 698-960 MHz in Region 2 and the frequency bands 694-790 MHz in Region 1 and 790-960 MHz in Regions 1 and 3 which are allocated to the mobile service on a primary basis are identified for use by administrations wishing to implement International Mobile Telecommunications (IMT) – see Resolutions 224 (Rev.WRC-19), 760 (Rev.WRC-19) and 749 (Rev.WRC-19), where applicable. This identification does not preclude the use of these frequency bands by any application of the services to which they are allocated and does not establish priority in the Radio Regulations. (WRC-19)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

915 - 921 MHz

Radiolocation (Secondary)

  • 5.317A - The parts of the frequency band 698-960 MHz in Region 2 and the frequency bands 694-790 MHz in Region 1 and 790-960 MHz in Regions 1 and 3 which are allocated to the mobile service on a primary basis are identified for use by administrations wishing to implement International Mobile Telecommunications (IMT) – see Resolutions 224 (Rev.WRC-19), 760 (Rev.WRC-19) and 749 (Rev.WRC-19), where applicable. This identification does not preclude the use of these frequency bands by any application of the services to which they are allocated and does not establish priority in the Radio Regulations. (WRC-19)

  • UK1.6 - Responsibility for assigning frequencies to this Allocation rests with Ofcom for Met Office use. Frequencies in this Allocation are exclusively assigned for civilian use except where permissions for military use are agreed with the Ministry of Defence. Further information can be found in the document “Space science and meteorology spectrum allocations in the UK”.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK232 - Met Office Wind Profiler radars operate in the band 915-921 MHz at Camborne, Cornwall and the Isle of Man and may claim protection from harmful interference in the 915-921 MHz band.

921 - 925 MHz

Mobile (Primary)

  • 5.317A - The parts of the frequency band 698-960 MHz in Region 2 and the frequency bands 694-790 MHz in Region 1 and 790-960 MHz in Regions 1 and 3 which are allocated to the mobile service on a primary basis are identified for use by administrations wishing to implement International Mobile Telecommunications (IMT) – see Resolutions 224 (Rev.WRC-19), 760 (Rev.WRC-19) and 749 (Rev.WRC-19), where applicable. This identification does not preclude the use of these frequency bands by any application of the services to which they are allocated and does not establish priority in the Radio Regulations. (WRC-19)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK181 - The GSM-R system operates in this band.

925 - 960 MHz

Fixed (Primary)

  • 5.317A - The parts of the frequency band 698-960 MHz in Region 2 and the frequency bands 694-790 MHz in Region 1 and 790-960 MHz in Regions 1 and 3 which are allocated to the mobile service on a primary basis are identified for use by administrations wishing to implement International Mobile Telecommunications (IMT) – see Resolutions 224 (Rev.WRC-19), 760 (Rev.WRC-19) and 749 (Rev.WRC-19), where applicable. This identification does not preclude the use of these frequency bands by any application of the services to which they are allocated and does not establish priority in the Radio Regulations. (WRC-19)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

925 - 960 MHz

Mobile (Primary)

  • 5.317A - The parts of the frequency band 698-960 MHz in Region 2 and the frequency bands 694-790 MHz in Region 1 and 790-960 MHz in Regions 1 and 3 which are allocated to the mobile service on a primary basis are identified for use by administrations wishing to implement International Mobile Telecommunications (IMT) – see Resolutions 224 (Rev.WRC-19), 760 (Rev.WRC-19) and 749 (Rev.WRC-19), where applicable. This identification does not preclude the use of these frequency bands by any application of the services to which they are allocated and does not establish priority in the Radio Regulations. (WRC-19)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

960 MHz - 1.164 GHz

Aeronautical Mobile (R) (Primary)

  • 5.327A - The use of thefrequencyband960-1164 MHz by the aeronautical mobile(R) service is limited to systems that operate in accordance with recognized international aeronautical standards. Such use shall be in accordance with Resolution 417 (Rev. WRC-15). (WRC-15)

  • 5.328AA - The frequency band 1 087.7-1 092.3 MHz is also allocated to the aeronautical mobile satellite (R) service (Earth-to-space) on a primary basis, limited to the space station reception of Automatic Dependent Surveillance-Broadcast (ADS-B) emissions from aircraft transmitters that operate in accordance with recognized international aeronautical standards. Stations operating in the aeronautical mobile satellite (R) service shall not claim protection from stations operating in the aeronautical radionavigation service. Resolution 425 (Rev.WRC-19) shall apply. (WRC-19)

  • UK10 - Specific details of frequency bands, observatories and protective measures applicable to the radio astronomy service are contained in the document “Space science and meteorology spectrum allocations in the UK”.

  • UK27 - Services for Programme Making and Special Events (PMSE) assignments and authorised by Ofcom for some frequencies in this band, and may be subject to coordination with the Ministry of Defence. Where coordination is required, assignments are made on a non-protection non-interference basis.

  • UK4.1 - Safety and Airspace Regulation Group (SARG) is responsible for the safe and efficient use of both civil and military airspace. Civil licences are issued by Ofcom. Military permissions are co-ordinated with the CAA.

  • UK82 - In 960-1215 MHz MoD communications systems operate with the agreement of CAA.

960 MHz - 1.164 GHz

Aeronautical Radionavigation (Primary)

  • 5.328 - The use of the band 960-1215 MHz by the aeronautical radionavigation service is reserved on a worldwide basis for the operation and development of airborne electronic aids to air navigation and any directly associated ground-based facilities. (WRC-2000)

  • 5.328AA - The frequency band 1 087.7-1 092.3 MHz is also allocated to the aeronautical mobile satellite (R) service (Earth-to-space) on a primary basis, limited to the space station reception of Automatic Dependent Surveillance-Broadcast (ADS-B) emissions from aircraft transmitters that operate in accordance with recognized international aeronautical standards. Stations operating in the aeronautical mobile satellite (R) service shall not claim protection from stations operating in the aeronautical radionavigation service. Resolution 425 (Rev.WRC-19) shall apply. (WRC-19)

  • UK10 - Specific details of frequency bands, observatories and protective measures applicable to the radio astronomy service are contained in the document “Space science and meteorology spectrum allocations in the UK”.

  • UK27 - Services for Programme Making and Special Events (PMSE) assignments and authorised by Ofcom for some frequencies in this band, and may be subject to coordination with the Ministry of Defence. Where coordination is required, assignments are made on a non-protection non-interference basis.

  • UK4.1 - Safety and Airspace Regulation Group (SARG) is responsible for the safe and efficient use of both civil and military airspace. Civil licences are issued by Ofcom. Military permissions are co-ordinated with the CAA.

  • UK82 - In 960-1215 MHz MoD communications systems operate with the agreement of CAA.

1.164 - 1.215 GHz

Aeronautical Radionavigation (Primary)

  • 5.328 - The use of the band 960-1215 MHz by the aeronautical radionavigation service is reserved on a worldwide basis for the operation and development of airborne electronic aids to air navigation and any directly associated ground-based facilities. (WRC-2000)

  • 5.328A - Stations in the radionavigation-satellite service in the band 1164-1215 MHz shall operate in accordance with the provisions of Resolution 609 (Rev.WRC-07) and shall not claim protection from stations in the aeronautical radionavigation service in the band 960-1215 MHz. No. 5.43A does not apply. The provisions of No. 21.18 shall apply. (WRC-07)

  • UK4.1 - Safety and Airspace Regulation Group (SARG) is responsible for the safe and efficient use of both civil and military airspace. Civil licences are issued by Ofcom. Military permissions are co-ordinated with the CAA.

  • UK82 - In 960-1215 MHz MoD communications systems operate with the agreement of CAA.

1.164 - 1.215 GHz

Radionavigation-Satellite (space-to-Earth) (space-to-space) (Primary)

  • 5.328A - Stations in the radionavigation-satellite service in the band 1164-1215 MHz shall operate in accordance with the provisions of Resolution 609 (Rev.WRC-07) and shall not claim protection from stations in the aeronautical radionavigation service in the band 960-1215 MHz. No. 5.43A does not apply. The provisions of No. 21.18 shall apply. (WRC-07)

  • 5.328B - The use of the bands 1164-1300 MHz, 1559-1610 MHz and 5010-5030 MHz by systems and networks in the radionavigation-satellite service for which complete coordination or notification information, as appropriate, is received by the Radiocommunication Bureau after 1 January 2005 is subject to the application of the provisions of Nos. 9.12, 9.12A and 9.13. Resolution 610 (WRC-03) shall also apply; however, in the case of radionavigation-satellite service (space-to-space) networks and systems, Resolution 610 (WRC-03) shall only apply to transmitting space stations. In accordance with No.5.329A, for systems and networks in the radionavigation-satellite service (space-to-space) in the bands 1215-1300 MHz and 1559-1610 MHz, the provisions of Nos. 9.7, 9.12, 9.12A and 9.13 shall only apply with respect to other systems and networks in the radionavigation-satellite service (space-to-space). (WRC-07)

  • UK4.1 - Safety and Airspace Regulation Group (SARG) is responsible for the safe and efficient use of both civil and military airspace. Civil licences are issued by Ofcom. Military permissions are co-ordinated with the CAA.

  • UK82 - In 960-1215 MHz MoD communications systems operate with the agreement of CAA.

1.215 - 1.24 GHz

Earth Exploration-Satellite (active) (Primary)

  • 5.331 - Additional allocation: in Algeria, Germany, Saudi Arabia, Australia, Austria, Bahrain, Belarus, Belgium, Benin, Bosnia and Herzegovina, Brazil, Burkina Faso, Burundi, Cameroon, China, Korea (Rep. of), Croatia, Denmark, Egypt, the United Arab Emirates, Estonia, the Russian Federation, Finland, France, Ghana, Greece, Guinea, Equatorial Guinea, Hungary, India, Indonesia, Iran (Islamic Republic of), Iraq, Ireland, Israel, Jordan, Kenya, Kuwait, Lesotho, Latvia, Lebanon, Liechtenstein, Lithuania, Luxembourg, North Macedonia, Madagascar, Mali, Mauritania, Montenegro, Nigeria, Norway, Oman, Pakistan, the Kingdom of the Netherlands, Poland, Portugal, Qatar, the Syrian Arab Republic, Dem. People’s Rep. of Korea, Slovakia, the United Kingdom, Serbia, Slovenia, Somalia, Sudan, South Sudan, Sri Lanka, South Africa, Sweden, Switzerland, Thailand, Togo, Turkey, Venezuela and Viet Nam, the frequency band 1 215-1 300 MHz is also allocated to the radionavigation service on a primary basis. In Canada and the United States, the frequency band 1 240-1 300 MHz is also allocated to the radionavigation service, and use of the radionavigation service shall be limited to the aeronautical radionavigation service. (WRC-19)

  • 5.332 - In the band 1215-1260 MHz, active spaceborne sensors in the earth exploration satellite and space research services shall not cause harmful interference to, claim protection from, or otherwise impose constraints on operation or development of the radiolocation service, the radionavigation-satellite service and other services allocated on a primary basis. (WRC-2000)

  • UK1.3 - Responsibility for assigning frequencies to this Allocation rests with Ofcom for UK Space Agency use. Frequencies in this Allocation are exclusively assigned for civilian use except where permissions for military use are agreed with the Ministry of Defence. Further information can be found in the document “Space science and meteorology spectrum allocations in the UK”.

1.215 - 1.24 GHz

Radiolocation (Primary)

  • 5.331 - Additional allocation: in Algeria, Germany, Saudi Arabia, Australia, Austria, Bahrain, Belarus, Belgium, Benin, Bosnia and Herzegovina, Brazil, Burkina Faso, Burundi, Cameroon, China, Korea (Rep. of), Croatia, Denmark, Egypt, the United Arab Emirates, Estonia, the Russian Federation, Finland, France, Ghana, Greece, Guinea, Equatorial Guinea, Hungary, India, Indonesia, Iran (Islamic Republic of), Iraq, Ireland, Israel, Jordan, Kenya, Kuwait, Lesotho, Latvia, Lebanon, Liechtenstein, Lithuania, Luxembourg, North Macedonia, Madagascar, Mali, Mauritania, Montenegro, Nigeria, Norway, Oman, Pakistan, the Kingdom of the Netherlands, Poland, Portugal, Qatar, the Syrian Arab Republic, Dem. People’s Rep. of Korea, Slovakia, the United Kingdom, Serbia, Slovenia, Somalia, Sudan, South Sudan, Sri Lanka, South Africa, Sweden, Switzerland, Thailand, Togo, Turkey, Venezuela and Viet Nam, the frequency band 1 215-1 300 MHz is also allocated to the radionavigation service on a primary basis. In Canada and the United States, the frequency band 1 240-1 300 MHz is also allocated to the radionavigation service, and use of the radionavigation service shall be limited to the aeronautical radionavigation service. (WRC-19)

  • 5.332 - In the band 1215-1260 MHz, active spaceborne sensors in the earth exploration satellite and space research services shall not cause harmful interference to, claim protection from, or otherwise impose constraints on operation or development of the radiolocation service, the radionavigation-satellite service and other services allocated on a primary basis. (WRC-2000)

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

1.215 - 1.24 GHz

Radionavigation-Satellite (space-to-Earth) (space-to-space) (Primary)

  • 5.329 - Use of the radionavigation-satellite service in the frequency band 1 215-1 300 MHz shall be subject to the condition that no harmful interference is caused to, and no protection is claimed from, the radionavigation service authorized under No. 5.331. Furthermore, the use of the radionavigation-satellite service in the frequency band 1 215- 1 300 MHz shall be subject to the condition that no harmful interference is caused to the radiolocation service. No. 5.43 shall not apply in respect of the radiolocation service. Resolution 608 (Rev.WRC-19) shall apply. (WRC-19)

  • 5.329A - Use of systems in the radionavigation-satellite service (space-to-space) operating in the bands 1215-1300 MHz and 1559-1610 MHz is not intended to provide safety service applications, and shall not impose any additional constraints on radionavigation-satellite service (space-to-Earth) systems or on other services operating in accordance with the Table of Frequency Allocations. (WRC-07)

  • 5.331 - Additional allocation: in Algeria, Germany, Saudi Arabia, Australia, Austria, Bahrain, Belarus, Belgium, Benin, Bosnia and Herzegovina, Brazil, Burkina Faso, Burundi, Cameroon, China, Korea (Rep. of), Croatia, Denmark, Egypt, the United Arab Emirates, Estonia, the Russian Federation, Finland, France, Ghana, Greece, Guinea, Equatorial Guinea, Hungary, India, Indonesia, Iran (Islamic Republic of), Iraq, Ireland, Israel, Jordan, Kenya, Kuwait, Lesotho, Latvia, Lebanon, Liechtenstein, Lithuania, Luxembourg, North Macedonia, Madagascar, Mali, Mauritania, Montenegro, Nigeria, Norway, Oman, Pakistan, the Kingdom of the Netherlands, Poland, Portugal, Qatar, the Syrian Arab Republic, Dem. People’s Rep. of Korea, Slovakia, the United Kingdom, Serbia, Slovenia, Somalia, Sudan, South Sudan, Sri Lanka, South Africa, Sweden, Switzerland, Thailand, Togo, Turkey, Venezuela and Viet Nam, the frequency band 1 215-1 300 MHz is also allocated to the radionavigation service on a primary basis. In Canada and the United States, the frequency band 1 240-1 300 MHz is also allocated to the radionavigation service, and use of the radionavigation service shall be limited to the aeronautical radionavigation service. (WRC-19)

  • 5.332 - In the band 1215-1260 MHz, active spaceborne sensors in the earth exploration satellite and space research services shall not cause harmful interference to, claim protection from, or otherwise impose constraints on operation or development of the radiolocation service, the radionavigation-satellite service and other services allocated on a primary basis. (WRC-2000)

  • UK4.1 - Safety and Airspace Regulation Group (SARG) is responsible for the safe and efficient use of both civil and military airspace. Civil licences are issued by Ofcom. Military permissions are co-ordinated with the CAA.

1.215 - 1.24 GHz

Radionavigation (Primary)

  • 5.331 - Additional allocation: in Algeria, Germany, Saudi Arabia, Australia, Austria, Bahrain, Belarus, Belgium, Benin, Bosnia and Herzegovina, Brazil, Burkina Faso, Burundi, Cameroon, China, Korea (Rep. of), Croatia, Denmark, Egypt, the United Arab Emirates, Estonia, the Russian Federation, Finland, France, Ghana, Greece, Guinea, Equatorial Guinea, Hungary, India, Indonesia, Iran (Islamic Republic of), Iraq, Ireland, Israel, Jordan, Kenya, Kuwait, Lesotho, Latvia, Lebanon, Liechtenstein, Lithuania, Luxembourg, North Macedonia, Madagascar, Mali, Mauritania, Montenegro, Nigeria, Norway, Oman, Pakistan, the Kingdom of the Netherlands, Poland, Portugal, Qatar, the Syrian Arab Republic, Dem. People’s Rep. of Korea, Slovakia, the United Kingdom, Serbia, Slovenia, Somalia, Sudan, South Sudan, Sri Lanka, South Africa, Sweden, Switzerland, Thailand, Togo, Turkey, Venezuela and Viet Nam, the frequency band 1 215-1 300 MHz is also allocated to the radionavigation service on a primary basis. In Canada and the United States, the frequency band 1 240-1 300 MHz is also allocated to the radionavigation service, and use of the radionavigation service shall be limited to the aeronautical radionavigation service. (WRC-19)

  • 5.332 - In the band 1215-1260 MHz, active spaceborne sensors in the earth exploration satellite and space research services shall not cause harmful interference to, claim protection from, or otherwise impose constraints on operation or development of the radiolocation service, the radionavigation-satellite service and other services allocated on a primary basis. (WRC-2000)

  • UK4.1 - Safety and Airspace Regulation Group (SARG) is responsible for the safe and efficient use of both civil and military airspace. Civil licences are issued by Ofcom. Military permissions are co-ordinated with the CAA.

  • UK81 - Services operating in the band 1215-1350 MHz are subject to coordination with CAA and MoD. Services in the band 1350-1365 MHz are subject to coordination with Ofcom.

1.24 - 1.26 GHz

Amateur (Secondary)

  • 5.331 - Additional allocation: in Algeria, Germany, Saudi Arabia, Australia, Austria, Bahrain, Belarus, Belgium, Benin, Bosnia and Herzegovina, Brazil, Burkina Faso, Burundi, Cameroon, China, Korea (Rep. of), Croatia, Denmark, Egypt, the United Arab Emirates, Estonia, the Russian Federation, Finland, France, Ghana, Greece, Guinea, Equatorial Guinea, Hungary, India, Indonesia, Iran (Islamic Republic of), Iraq, Ireland, Israel, Jordan, Kenya, Kuwait, Lesotho, Latvia, Lebanon, Liechtenstein, Lithuania, Luxembourg, North Macedonia, Madagascar, Mali, Mauritania, Montenegro, Nigeria, Norway, Oman, Pakistan, the Kingdom of the Netherlands, Poland, Portugal, Qatar, the Syrian Arab Republic, Dem. People’s Rep. of Korea, Slovakia, the United Kingdom, Serbia, Slovenia, Somalia, Sudan, South Sudan, Sri Lanka, South Africa, Sweden, Switzerland, Thailand, Togo, Turkey, Venezuela and Viet Nam, the frequency band 1 215-1 300 MHz is also allocated to the radionavigation service on a primary basis. In Canada and the United States, the frequency band 1 240-1 300 MHz is also allocated to the radionavigation service, and use of the radionavigation service shall be limited to the aeronautical radionavigation service. (WRC-19)

  • 5.332 - In the band 1215-1260 MHz, active spaceborne sensors in the earth exploration satellite and space research services shall not cause harmful interference to, claim protection from, or otherwise impose constraints on operation or development of the radiolocation service, the radionavigation-satellite service and other services allocated on a primary basis. (WRC-2000)

  • UK1.1.2 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are assigned for civilian use except where permissions for military use are agreed with the Ministry of Defence. No protection can be claimed for these assignments and undue interference must not be caused to other users.

  • UK7 - The conditions of use by the Amateur and/or Amateur Satellite services in this band are contained in the licence.

1.24 - 1.26 GHz

Earth Exploration-Satellite (active) (Primary)

  • 5.331 - Additional allocation: in Algeria, Germany, Saudi Arabia, Australia, Austria, Bahrain, Belarus, Belgium, Benin, Bosnia and Herzegovina, Brazil, Burkina Faso, Burundi, Cameroon, China, Korea (Rep. of), Croatia, Denmark, Egypt, the United Arab Emirates, Estonia, the Russian Federation, Finland, France, Ghana, Greece, Guinea, Equatorial Guinea, Hungary, India, Indonesia, Iran (Islamic Republic of), Iraq, Ireland, Israel, Jordan, Kenya, Kuwait, Lesotho, Latvia, Lebanon, Liechtenstein, Lithuania, Luxembourg, North Macedonia, Madagascar, Mali, Mauritania, Montenegro, Nigeria, Norway, Oman, Pakistan, the Kingdom of the Netherlands, Poland, Portugal, Qatar, the Syrian Arab Republic, Dem. People’s Rep. of Korea, Slovakia, the United Kingdom, Serbia, Slovenia, Somalia, Sudan, South Sudan, Sri Lanka, South Africa, Sweden, Switzerland, Thailand, Togo, Turkey, Venezuela and Viet Nam, the frequency band 1 215-1 300 MHz is also allocated to the radionavigation service on a primary basis. In Canada and the United States, the frequency band 1 240-1 300 MHz is also allocated to the radionavigation service, and use of the radionavigation service shall be limited to the aeronautical radionavigation service. (WRC-19)

  • 5.332 - In the band 1215-1260 MHz, active spaceborne sensors in the earth exploration satellite and space research services shall not cause harmful interference to, claim protection from, or otherwise impose constraints on operation or development of the radiolocation service, the radionavigation-satellite service and other services allocated on a primary basis. (WRC-2000)

  • UK1.3 - Responsibility for assigning frequencies to this Allocation rests with Ofcom for UK Space Agency use. Frequencies in this Allocation are exclusively assigned for civilian use except where permissions for military use are agreed with the Ministry of Defence. Further information can be found in the document “Space science and meteorology spectrum allocations in the UK”.

1.24 - 1.26 GHz

Radiolocation (Primary)

  • 5.331 - Additional allocation: in Algeria, Germany, Saudi Arabia, Australia, Austria, Bahrain, Belarus, Belgium, Benin, Bosnia and Herzegovina, Brazil, Burkina Faso, Burundi, Cameroon, China, Korea (Rep. of), Croatia, Denmark, Egypt, the United Arab Emirates, Estonia, the Russian Federation, Finland, France, Ghana, Greece, Guinea, Equatorial Guinea, Hungary, India, Indonesia, Iran (Islamic Republic of), Iraq, Ireland, Israel, Jordan, Kenya, Kuwait, Lesotho, Latvia, Lebanon, Liechtenstein, Lithuania, Luxembourg, North Macedonia, Madagascar, Mali, Mauritania, Montenegro, Nigeria, Norway, Oman, Pakistan, the Kingdom of the Netherlands, Poland, Portugal, Qatar, the Syrian Arab Republic, Dem. People’s Rep. of Korea, Slovakia, the United Kingdom, Serbia, Slovenia, Somalia, Sudan, South Sudan, Sri Lanka, South Africa, Sweden, Switzerland, Thailand, Togo, Turkey, Venezuela and Viet Nam, the frequency band 1 215-1 300 MHz is also allocated to the radionavigation service on a primary basis. In Canada and the United States, the frequency band 1 240-1 300 MHz is also allocated to the radionavigation service, and use of the radionavigation service shall be limited to the aeronautical radionavigation service. (WRC-19)

  • 5.332 - In the band 1215-1260 MHz, active spaceborne sensors in the earth exploration satellite and space research services shall not cause harmful interference to, claim protection from, or otherwise impose constraints on operation or development of the radiolocation service, the radionavigation-satellite service and other services allocated on a primary basis. (WRC-2000)

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

1.24 - 1.26 GHz

Radionavigation-Satellite (space-to-Earth) (space-to-space) (Primary)

  • 5.329 - Use of the radionavigation-satellite service in the frequency band 1 215-1 300 MHz shall be subject to the condition that no harmful interference is caused to, and no protection is claimed from, the radionavigation service authorized under No. 5.331. Furthermore, the use of the radionavigation-satellite service in the frequency band 1 215- 1 300 MHz shall be subject to the condition that no harmful interference is caused to the radiolocation service. No. 5.43 shall not apply in respect of the radiolocation service. Resolution 608 (Rev.WRC-19) shall apply. (WRC-19)

  • 5.329A - Use of systems in the radionavigation-satellite service (space-to-space) operating in the bands 1215-1300 MHz and 1559-1610 MHz is not intended to provide safety service applications, and shall not impose any additional constraints on radionavigation-satellite service (space-to-Earth) systems or on other services operating in accordance with the Table of Frequency Allocations. (WRC-07)

  • 5.331 - Additional allocation: in Algeria, Germany, Saudi Arabia, Australia, Austria, Bahrain, Belarus, Belgium, Benin, Bosnia and Herzegovina, Brazil, Burkina Faso, Burundi, Cameroon, China, Korea (Rep. of), Croatia, Denmark, Egypt, the United Arab Emirates, Estonia, the Russian Federation, Finland, France, Ghana, Greece, Guinea, Equatorial Guinea, Hungary, India, Indonesia, Iran (Islamic Republic of), Iraq, Ireland, Israel, Jordan, Kenya, Kuwait, Lesotho, Latvia, Lebanon, Liechtenstein, Lithuania, Luxembourg, North Macedonia, Madagascar, Mali, Mauritania, Montenegro, Nigeria, Norway, Oman, Pakistan, the Kingdom of the Netherlands, Poland, Portugal, Qatar, the Syrian Arab Republic, Dem. People’s Rep. of Korea, Slovakia, the United Kingdom, Serbia, Slovenia, Somalia, Sudan, South Sudan, Sri Lanka, South Africa, Sweden, Switzerland, Thailand, Togo, Turkey, Venezuela and Viet Nam, the frequency band 1 215-1 300 MHz is also allocated to the radionavigation service on a primary basis. In Canada and the United States, the frequency band 1 240-1 300 MHz is also allocated to the radionavigation service, and use of the radionavigation service shall be limited to the aeronautical radionavigation service. (WRC-19)

  • 5.332 - In the band 1215-1260 MHz, active spaceborne sensors in the earth exploration satellite and space research services shall not cause harmful interference to, claim protection from, or otherwise impose constraints on operation or development of the radiolocation service, the radionavigation-satellite service and other services allocated on a primary basis. (WRC-2000)

  • UK4.1 - Safety and Airspace Regulation Group (SARG) is responsible for the safe and efficient use of both civil and military airspace. Civil licences are issued by Ofcom. Military permissions are co-ordinated with the CAA.

1.24 - 1.26 GHz

Radionavigation (Primary)

  • 5.331 - Additional allocation: in Algeria, Germany, Saudi Arabia, Australia, Austria, Bahrain, Belarus, Belgium, Benin, Bosnia and Herzegovina, Brazil, Burkina Faso, Burundi, Cameroon, China, Korea (Rep. of), Croatia, Denmark, Egypt, the United Arab Emirates, Estonia, the Russian Federation, Finland, France, Ghana, Greece, Guinea, Equatorial Guinea, Hungary, India, Indonesia, Iran (Islamic Republic of), Iraq, Ireland, Israel, Jordan, Kenya, Kuwait, Lesotho, Latvia, Lebanon, Liechtenstein, Lithuania, Luxembourg, North Macedonia, Madagascar, Mali, Mauritania, Montenegro, Nigeria, Norway, Oman, Pakistan, the Kingdom of the Netherlands, Poland, Portugal, Qatar, the Syrian Arab Republic, Dem. People’s Rep. of Korea, Slovakia, the United Kingdom, Serbia, Slovenia, Somalia, Sudan, South Sudan, Sri Lanka, South Africa, Sweden, Switzerland, Thailand, Togo, Turkey, Venezuela and Viet Nam, the frequency band 1 215-1 300 MHz is also allocated to the radionavigation service on a primary basis. In Canada and the United States, the frequency band 1 240-1 300 MHz is also allocated to the radionavigation service, and use of the radionavigation service shall be limited to the aeronautical radionavigation service. (WRC-19)

  • 5.332 - In the band 1215-1260 MHz, active spaceborne sensors in the earth exploration satellite and space research services shall not cause harmful interference to, claim protection from, or otherwise impose constraints on operation or development of the radiolocation service, the radionavigation-satellite service and other services allocated on a primary basis. (WRC-2000)

  • UK4.1 - Safety and Airspace Regulation Group (SARG) is responsible for the safe and efficient use of both civil and military airspace. Civil licences are issued by Ofcom. Military permissions are co-ordinated with the CAA.

  • UK81 - Services operating in the band 1215-1350 MHz are subject to coordination with CAA and MoD. Services in the band 1350-1365 MHz are subject to coordination with Ofcom.

1.24 - 1.26 GHz

Space Research (active) (Primary)

  • 5.331 - Additional allocation: in Algeria, Germany, Saudi Arabia, Australia, Austria, Bahrain, Belarus, Belgium, Benin, Bosnia and Herzegovina, Brazil, Burkina Faso, Burundi, Cameroon, China, Korea (Rep. of), Croatia, Denmark, Egypt, the United Arab Emirates, Estonia, the Russian Federation, Finland, France, Ghana, Greece, Guinea, Equatorial Guinea, Hungary, India, Indonesia, Iran (Islamic Republic of), Iraq, Ireland, Israel, Jordan, Kenya, Kuwait, Lesotho, Latvia, Lebanon, Liechtenstein, Lithuania, Luxembourg, North Macedonia, Madagascar, Mali, Mauritania, Montenegro, Nigeria, Norway, Oman, Pakistan, the Kingdom of the Netherlands, Poland, Portugal, Qatar, the Syrian Arab Republic, Dem. People’s Rep. of Korea, Slovakia, the United Kingdom, Serbia, Slovenia, Somalia, Sudan, South Sudan, Sri Lanka, South Africa, Sweden, Switzerland, Thailand, Togo, Turkey, Venezuela and Viet Nam, the frequency band 1 215-1 300 MHz is also allocated to the radionavigation service on a primary basis. In Canada and the United States, the frequency band 1 240-1 300 MHz is also allocated to the radionavigation service, and use of the radionavigation service shall be limited to the aeronautical radionavigation service. (WRC-19)

  • 5.332 - In the band 1215-1260 MHz, active spaceborne sensors in the earth exploration satellite and space research services shall not cause harmful interference to, claim protection from, or otherwise impose constraints on operation or development of the radiolocation service, the radionavigation-satellite service and other services allocated on a primary basis. (WRC-2000)

  • UK1.3 - Responsibility for assigning frequencies to this Allocation rests with Ofcom for UK Space Agency use. Frequencies in this Allocation are exclusively assigned for civilian use except where permissions for military use are agreed with the Ministry of Defence. Further information can be found in the document “Space science and meteorology spectrum allocations in the UK”.

1.26 - 1.3 GHz

Amateur-Satellite (Secondary)

  • 5.282 - In the bands 435-438 MHz, 1260-1270 MHz, 2400-2450 MHz, 3400-3410 MHz (in Regions 2 and 3 only) and 5650-5670 MHz, the amateur-satellite service may operate subject to not causing harmful interference to other services operating in accordance with the Table (see No. 5.43). Administrations authorising such use shall ensure that any harmful interference caused by emissions from a station in the amateur-satellite service is immediately eliminated in accordance with the provisions of No. 25.11. The use of the bands 1260-1270 MHz and 5650-5670 MHz by the amateur-satellite service is limited to the Earth-to-space direction.

  • UK1.1.2 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are assigned for civilian use except where permissions for military use are agreed with the Ministry of Defence. No protection can be claimed for these assignments and undue interference must not be caused to other users.

  • UK7 - The conditions of use by the Amateur and/or Amateur Satellite services in this band are contained in the licence.

1.26 - 1.3 GHz

Amateur (Secondary)

  • UK1.1.2 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are assigned for civilian use except where permissions for military use are agreed with the Ministry of Defence. No protection can be claimed for these assignments and undue interference must not be caused to other users.

  • UK7 - The conditions of use by the Amateur and/or Amateur Satellite services in this band are contained in the licence.

1.26 - 1.3 GHz

Earth Exploration-Satellite (active) (Primary)

  • 5.331 - Additional allocation: in Algeria, Germany, Saudi Arabia, Australia, Austria, Bahrain, Belarus, Belgium, Benin, Bosnia and Herzegovina, Brazil, Burkina Faso, Burundi, Cameroon, China, Korea (Rep. of), Croatia, Denmark, Egypt, the United Arab Emirates, Estonia, the Russian Federation, Finland, France, Ghana, Greece, Guinea, Equatorial Guinea, Hungary, India, Indonesia, Iran (Islamic Republic of), Iraq, Ireland, Israel, Jordan, Kenya, Kuwait, Lesotho, Latvia, Lebanon, Liechtenstein, Lithuania, Luxembourg, North Macedonia, Madagascar, Mali, Mauritania, Montenegro, Nigeria, Norway, Oman, Pakistan, the Kingdom of the Netherlands, Poland, Portugal, Qatar, the Syrian Arab Republic, Dem. People’s Rep. of Korea, Slovakia, the United Kingdom, Serbia, Slovenia, Somalia, Sudan, South Sudan, Sri Lanka, South Africa, Sweden, Switzerland, Thailand, Togo, Turkey, Venezuela and Viet Nam, the frequency band 1 215-1 300 MHz is also allocated to the radionavigation service on a primary basis. In Canada and the United States, the frequency band 1 240-1 300 MHz is also allocated to the radionavigation service, and use of the radionavigation service shall be limited to the aeronautical radionavigation service. (WRC-19)

  • 5.332 - In the band 1215-1260 MHz, active spaceborne sensors in the earth exploration satellite and space research services shall not cause harmful interference to, claim protection from, or otherwise impose constraints on operation or development of the radiolocation service, the radionavigation-satellite service and other services allocated on a primary basis. (WRC-2000)

  • 5.335A - In the band 1260-1300 MHz, active spaceborne sensors in the Earth exploration satellite and space research services shall not cause harmful interference to, claim protection from, or otherwise impose constraints on operation or development of the radiolocation service and other services allocated by footnotes on a primary basis. (WRC-2000)

  • UK1.3 - Responsibility for assigning frequencies to this Allocation rests with Ofcom for UK Space Agency use. Frequencies in this Allocation are exclusively assigned for civilian use except where permissions for military use are agreed with the Ministry of Defence. Further information can be found in the document “Space science and meteorology spectrum allocations in the UK”.

1.26 - 1.3 GHz

Radiolocation (Primary)

  • UK1.6 - Responsibility for assigning frequencies to this Allocation rests with Ofcom for Met Office use. Frequencies in this Allocation are exclusively assigned for civilian use except where permissions for military use are agreed with the Ministry of Defence. Further information can be found in the document “Space science and meteorology spectrum allocations in the UK”.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

1.26 - 1.3 GHz

Radionavigation-Satellite (space-to-Earth) (space-to-space) (Primary)

  • 5.329 - Use of the radionavigation-satellite service in the frequency band 1 215-1 300 MHz shall be subject to the condition that no harmful interference is caused to, and no protection is claimed from, the radionavigation service authorized under No. 5.331. Furthermore, the use of the radionavigation-satellite service in the frequency band 1 215- 1 300 MHz shall be subject to the condition that no harmful interference is caused to the radiolocation service. No. 5.43 shall not apply in respect of the radiolocation service. Resolution 608 (Rev.WRC-19) shall apply. (WRC-19)

  • 5.329A - Use of systems in the radionavigation-satellite service (space-to-space) operating in the bands 1215-1300 MHz and 1559-1610 MHz is not intended to provide safety service applications, and shall not impose any additional constraints on radionavigation-satellite service (space-to-Earth) systems or on other services operating in accordance with the Table of Frequency Allocations. (WRC-07)

  • 5.331 - Additional allocation: in Algeria, Germany, Saudi Arabia, Australia, Austria, Bahrain, Belarus, Belgium, Benin, Bosnia and Herzegovina, Brazil, Burkina Faso, Burundi, Cameroon, China, Korea (Rep. of), Croatia, Denmark, Egypt, the United Arab Emirates, Estonia, the Russian Federation, Finland, France, Ghana, Greece, Guinea, Equatorial Guinea, Hungary, India, Indonesia, Iran (Islamic Republic of), Iraq, Ireland, Israel, Jordan, Kenya, Kuwait, Lesotho, Latvia, Lebanon, Liechtenstein, Lithuania, Luxembourg, North Macedonia, Madagascar, Mali, Mauritania, Montenegro, Nigeria, Norway, Oman, Pakistan, the Kingdom of the Netherlands, Poland, Portugal, Qatar, the Syrian Arab Republic, Dem. People’s Rep. of Korea, Slovakia, the United Kingdom, Serbia, Slovenia, Somalia, Sudan, South Sudan, Sri Lanka, South Africa, Sweden, Switzerland, Thailand, Togo, Turkey, Venezuela and Viet Nam, the frequency band 1 215-1 300 MHz is also allocated to the radionavigation service on a primary basis. In Canada and the United States, the frequency band 1 240-1 300 MHz is also allocated to the radionavigation service, and use of the radionavigation service shall be limited to the aeronautical radionavigation service. (WRC-19)

  • 5.332 - In the band 1215-1260 MHz, active spaceborne sensors in the earth exploration satellite and space research services shall not cause harmful interference to, claim protection from, or otherwise impose constraints on operation or development of the radiolocation service, the radionavigation-satellite service and other services allocated on a primary basis. (WRC-2000)

  • UK4.1 - Safety and Airspace Regulation Group (SARG) is responsible for the safe and efficient use of both civil and military airspace. Civil licences are issued by Ofcom. Military permissions are co-ordinated with the CAA.

1.26 - 1.3 GHz

Radionavigation (Primary)

  • 5.331 - Additional allocation: in Algeria, Germany, Saudi Arabia, Australia, Austria, Bahrain, Belarus, Belgium, Benin, Bosnia and Herzegovina, Brazil, Burkina Faso, Burundi, Cameroon, China, Korea (Rep. of), Croatia, Denmark, Egypt, the United Arab Emirates, Estonia, the Russian Federation, Finland, France, Ghana, Greece, Guinea, Equatorial Guinea, Hungary, India, Indonesia, Iran (Islamic Republic of), Iraq, Ireland, Israel, Jordan, Kenya, Kuwait, Lesotho, Latvia, Lebanon, Liechtenstein, Lithuania, Luxembourg, North Macedonia, Madagascar, Mali, Mauritania, Montenegro, Nigeria, Norway, Oman, Pakistan, the Kingdom of the Netherlands, Poland, Portugal, Qatar, the Syrian Arab Republic, Dem. People’s Rep. of Korea, Slovakia, the United Kingdom, Serbia, Slovenia, Somalia, Sudan, South Sudan, Sri Lanka, South Africa, Sweden, Switzerland, Thailand, Togo, Turkey, Venezuela and Viet Nam, the frequency band 1 215-1 300 MHz is also allocated to the radionavigation service on a primary basis. In Canada and the United States, the frequency band 1 240-1 300 MHz is also allocated to the radionavigation service, and use of the radionavigation service shall be limited to the aeronautical radionavigation service. (WRC-19)

  • 5.332 - In the band 1215-1260 MHz, active spaceborne sensors in the earth exploration satellite and space research services shall not cause harmful interference to, claim protection from, or otherwise impose constraints on operation or development of the radiolocation service, the radionavigation-satellite service and other services allocated on a primary basis. (WRC-2000)

  • UK4.1 - Safety and Airspace Regulation Group (SARG) is responsible for the safe and efficient use of both civil and military airspace. Civil licences are issued by Ofcom. Military permissions are co-ordinated with the CAA.

  • UK81 - Services operating in the band 1215-1350 MHz are subject to coordination with CAA and MoD. Services in the band 1350-1365 MHz are subject to coordination with Ofcom.

1.26 - 1.3 GHz

Space Research (active) (Primary)

  • 5.331 - Additional allocation: in Algeria, Germany, Saudi Arabia, Australia, Austria, Bahrain, Belarus, Belgium, Benin, Bosnia and Herzegovina, Brazil, Burkina Faso, Burundi, Cameroon, China, Korea (Rep. of), Croatia, Denmark, Egypt, the United Arab Emirates, Estonia, the Russian Federation, Finland, France, Ghana, Greece, Guinea, Equatorial Guinea, Hungary, India, Indonesia, Iran (Islamic Republic of), Iraq, Ireland, Israel, Jordan, Kenya, Kuwait, Lesotho, Latvia, Lebanon, Liechtenstein, Lithuania, Luxembourg, North Macedonia, Madagascar, Mali, Mauritania, Montenegro, Nigeria, Norway, Oman, Pakistan, the Kingdom of the Netherlands, Poland, Portugal, Qatar, the Syrian Arab Republic, Dem. People’s Rep. of Korea, Slovakia, the United Kingdom, Serbia, Slovenia, Somalia, Sudan, South Sudan, Sri Lanka, South Africa, Sweden, Switzerland, Thailand, Togo, Turkey, Venezuela and Viet Nam, the frequency band 1 215-1 300 MHz is also allocated to the radionavigation service on a primary basis. In Canada and the United States, the frequency band 1 240-1 300 MHz is also allocated to the radionavigation service, and use of the radionavigation service shall be limited to the aeronautical radionavigation service. (WRC-19)

  • UK1.3 - Responsibility for assigning frequencies to this Allocation rests with Ofcom for UK Space Agency use. Frequencies in this Allocation are exclusively assigned for civilian use except where permissions for military use are agreed with the Ministry of Defence. Further information can be found in the document “Space science and meteorology spectrum allocations in the UK”.

1.3 - 1.35 GHz

Aeronautical Radionavigation (Primary)

  • 5.149 - In making assignments to stations of other services to which the bands: 13360-13410 kHz, 25550-25670 kHz, 37.5-38.25 MHz, 73-74.6 MHz in Regions 1 and 3, 150.05-153 MHz in Region 1, 322-328.6 MHz, 406.1-410 MHz, 608-614 MHz in Regions 1 and 3, 1330-1400 MHz, 1610.6-1613.8 MHz, 1660-1670 MHz, 1718.8-1722.2 MHz, 2655-2690 MHz, 3260-3267 MHz, 3332-3339 MHz, 3345.8-3352.5 MHz, 4825-4835 MHz, 4950-4990 MHz, 4990-5000 MHz, 6650-6675.2 MHz, 10.6-10.68 GHz, 14.47-14.5 GHz, 22.01-22.21 GHz, 22.21-22.5 GHz, 22.81-22.86 GHz, 23.07-23.12 GHz, 31.2-31.3 GHz, 31.5-31.8 GHz in Regions 1 and 3, 36.43-36.5 GHz, 42.5-43.5 GHz, 48.94-49.04 GHz, 76-86 GHz, 92-94 GHz, 94.1-100 GHz, 102-109.5 GHz, 111.8-114.25 GHz, 128.33-128.59 GHz, 129.23-129.49 GHz, 130-134 GHz, 136-148.5 GHz, 151.5-158.5 GHz, 168.59-168.93 GHz, 171.11-171.45 GHz, 172.31-172.65 GHz, 173.52-173.85 GHz, 195.75-196.15 GHz, 209-226 GHz, 241-250 GHz, 252-275 GHz are allocated, administrations are urged to take all practicable steps to protect the radio astronomy service from harmful interference. Emissions from spaceborne or airborne stations can be particularly serious sources of interference to the radio astronomy service (see Nos. 4.5 and 4.6 and Article 29). (WRC-07)

  • 5.337 - The use of the bands 1300-1350 MHz, 2700-2900 MHz and 9000-9200 MHz by the aeronautical radionavigation service is restricted to ground-based radars and to associated airborne transponders which transmit only on frequencies in these bands and only when actuated by radars operating in the same band.

  • UK4.1 - Safety and Airspace Regulation Group (SARG) is responsible for the safe and efficient use of both civil and military airspace. Civil licences are issued by Ofcom. Military permissions are co-ordinated with the CAA.

  • UK81 - Services operating in the band 1215-1350 MHz are subject to coordination with CAA and MoD. Services in the band 1350-1365 MHz are subject to coordination with Ofcom.

  • UK83 - Maritime mobile seismic streamer tailbuoys may operate on 1312.5 MHz, 1337.5 MHz, 1362.5 MHz and 1389.5 MHz on a non-interference basis to other users.

1.3 - 1.35 GHz

Amateur (Secondary)

  • 5.149 - In making assignments to stations of other services to which the bands: 13360-13410 kHz, 25550-25670 kHz, 37.5-38.25 MHz, 73-74.6 MHz in Regions 1 and 3, 150.05-153 MHz in Region 1, 322-328.6 MHz, 406.1-410 MHz, 608-614 MHz in Regions 1 and 3, 1330-1400 MHz, 1610.6-1613.8 MHz, 1660-1670 MHz, 1718.8-1722.2 MHz, 2655-2690 MHz, 3260-3267 MHz, 3332-3339 MHz, 3345.8-3352.5 MHz, 4825-4835 MHz, 4950-4990 MHz, 4990-5000 MHz, 6650-6675.2 MHz, 10.6-10.68 GHz, 14.47-14.5 GHz, 22.01-22.21 GHz, 22.21-22.5 GHz, 22.81-22.86 GHz, 23.07-23.12 GHz, 31.2-31.3 GHz, 31.5-31.8 GHz in Regions 1 and 3, 36.43-36.5 GHz, 42.5-43.5 GHz, 48.94-49.04 GHz, 76-86 GHz, 92-94 GHz, 94.1-100 GHz, 102-109.5 GHz, 111.8-114.25 GHz, 128.33-128.59 GHz, 129.23-129.49 GHz, 130-134 GHz, 136-148.5 GHz, 151.5-158.5 GHz, 168.59-168.93 GHz, 171.11-171.45 GHz, 172.31-172.65 GHz, 173.52-173.85 GHz, 195.75-196.15 GHz, 209-226 GHz, 241-250 GHz, 252-275 GHz are allocated, administrations are urged to take all practicable steps to protect the radio astronomy service from harmful interference. Emissions from spaceborne or airborne stations can be particularly serious sources of interference to the radio astronomy service (see Nos. 4.5 and 4.6 and Article 29). (WRC-07)

  • UK1.1.2 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are assigned for civilian use except where permissions for military use are agreed with the Ministry of Defence. No protection can be claimed for these assignments and undue interference must not be caused to other users.

  • UK7 - The conditions of use by the Amateur and/or Amateur Satellite services in this band are contained in the licence.

  • UK81 - Services operating in the band 1215-1350 MHz are subject to coordination with CAA and MoD. Services in the band 1350-1365 MHz are subject to coordination with Ofcom.

  • UK83 - Maritime mobile seismic streamer tailbuoys may operate on 1312.5 MHz, 1337.5 MHz, 1362.5 MHz and 1389.5 MHz on a non-interference basis to other users.

1.3 - 1.35 GHz

Radiolocation (Primary)

  • 5.149 - In making assignments to stations of other services to which the bands: 13360-13410 kHz, 25550-25670 kHz, 37.5-38.25 MHz, 73-74.6 MHz in Regions 1 and 3, 150.05-153 MHz in Region 1, 322-328.6 MHz, 406.1-410 MHz, 608-614 MHz in Regions 1 and 3, 1330-1400 MHz, 1610.6-1613.8 MHz, 1660-1670 MHz, 1718.8-1722.2 MHz, 2655-2690 MHz, 3260-3267 MHz, 3332-3339 MHz, 3345.8-3352.5 MHz, 4825-4835 MHz, 4950-4990 MHz, 4990-5000 MHz, 6650-6675.2 MHz, 10.6-10.68 GHz, 14.47-14.5 GHz, 22.01-22.21 GHz, 22.21-22.5 GHz, 22.81-22.86 GHz, 23.07-23.12 GHz, 31.2-31.3 GHz, 31.5-31.8 GHz in Regions 1 and 3, 36.43-36.5 GHz, 42.5-43.5 GHz, 48.94-49.04 GHz, 76-86 GHz, 92-94 GHz, 94.1-100 GHz, 102-109.5 GHz, 111.8-114.25 GHz, 128.33-128.59 GHz, 129.23-129.49 GHz, 130-134 GHz, 136-148.5 GHz, 151.5-158.5 GHz, 168.59-168.93 GHz, 171.11-171.45 GHz, 172.31-172.65 GHz, 173.52-173.85 GHz, 195.75-196.15 GHz, 209-226 GHz, 241-250 GHz, 252-275 GHz are allocated, administrations are urged to take all practicable steps to protect the radio astronomy service from harmful interference. Emissions from spaceborne or airborne stations can be particularly serious sources of interference to the radio astronomy service (see Nos. 4.5 and 4.6 and Article 29). (WRC-07)

  • 5.337A - The use of the band 1300-1350 MHz by earth stations in the radionavigation satellite service and by stations in the radiolocation service shall not cause harmful interference to, nor constrain the operation and development of, the aeronautical radionavigation service. (WRC-2000)

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

  • UK81 - Services operating in the band 1215-1350 MHz are subject to coordination with CAA and MoD. Services in the band 1350-1365 MHz are subject to coordination with Ofcom.

  • UK83 - Maritime mobile seismic streamer tailbuoys may operate on 1312.5 MHz, 1337.5 MHz, 1362.5 MHz and 1389.5 MHz on a non-interference basis to other users.

1.3 - 1.35 GHz

Radionavigation-Satellite (Earth-to-space) (Primary)

  • 5.149 - In making assignments to stations of other services to which the bands: 13360-13410 kHz, 25550-25670 kHz, 37.5-38.25 MHz, 73-74.6 MHz in Regions 1 and 3, 150.05-153 MHz in Region 1, 322-328.6 MHz, 406.1-410 MHz, 608-614 MHz in Regions 1 and 3, 1330-1400 MHz, 1610.6-1613.8 MHz, 1660-1670 MHz, 1718.8-1722.2 MHz, 2655-2690 MHz, 3260-3267 MHz, 3332-3339 MHz, 3345.8-3352.5 MHz, 4825-4835 MHz, 4950-4990 MHz, 4990-5000 MHz, 6650-6675.2 MHz, 10.6-10.68 GHz, 14.47-14.5 GHz, 22.01-22.21 GHz, 22.21-22.5 GHz, 22.81-22.86 GHz, 23.07-23.12 GHz, 31.2-31.3 GHz, 31.5-31.8 GHz in Regions 1 and 3, 36.43-36.5 GHz, 42.5-43.5 GHz, 48.94-49.04 GHz, 76-86 GHz, 92-94 GHz, 94.1-100 GHz, 102-109.5 GHz, 111.8-114.25 GHz, 128.33-128.59 GHz, 129.23-129.49 GHz, 130-134 GHz, 136-148.5 GHz, 151.5-158.5 GHz, 168.59-168.93 GHz, 171.11-171.45 GHz, 172.31-172.65 GHz, 173.52-173.85 GHz, 195.75-196.15 GHz, 209-226 GHz, 241-250 GHz, 252-275 GHz are allocated, administrations are urged to take all practicable steps to protect the radio astronomy service from harmful interference. Emissions from spaceborne or airborne stations can be particularly serious sources of interference to the radio astronomy service (see Nos. 4.5 and 4.6 and Article 29). (WRC-07)

  • 5.337A - The use of the band 1300-1350 MHz by earth stations in the radionavigation satellite service and by stations in the radiolocation service shall not cause harmful interference to, nor constrain the operation and development of, the aeronautical radionavigation service. (WRC-2000)

  • UK4.1 - Safety and Airspace Regulation Group (SARG) is responsible for the safe and efficient use of both civil and military airspace. Civil licences are issued by Ofcom. Military permissions are co-ordinated with the CAA.

  • UK81 - Services operating in the band 1215-1350 MHz are subject to coordination with CAA and MoD. Services in the band 1350-1365 MHz are subject to coordination with Ofcom.

  • UK83 - Maritime mobile seismic streamer tailbuoys may operate on 1312.5 MHz, 1337.5 MHz, 1362.5 MHz and 1389.5 MHz on a non-interference basis to other users.

1.3 - 1.35 GHz

Radionavigation (Primary)

  • 5.149 - In making assignments to stations of other services to which the bands: 13360-13410 kHz, 25550-25670 kHz, 37.5-38.25 MHz, 73-74.6 MHz in Regions 1 and 3, 150.05-153 MHz in Region 1, 322-328.6 MHz, 406.1-410 MHz, 608-614 MHz in Regions 1 and 3, 1330-1400 MHz, 1610.6-1613.8 MHz, 1660-1670 MHz, 1718.8-1722.2 MHz, 2655-2690 MHz, 3260-3267 MHz, 3332-3339 MHz, 3345.8-3352.5 MHz, 4825-4835 MHz, 4950-4990 MHz, 4990-5000 MHz, 6650-6675.2 MHz, 10.6-10.68 GHz, 14.47-14.5 GHz, 22.01-22.21 GHz, 22.21-22.5 GHz, 22.81-22.86 GHz, 23.07-23.12 GHz, 31.2-31.3 GHz, 31.5-31.8 GHz in Regions 1 and 3, 36.43-36.5 GHz, 42.5-43.5 GHz, 48.94-49.04 GHz, 76-86 GHz, 92-94 GHz, 94.1-100 GHz, 102-109.5 GHz, 111.8-114.25 GHz, 128.33-128.59 GHz, 129.23-129.49 GHz, 130-134 GHz, 136-148.5 GHz, 151.5-158.5 GHz, 168.59-168.93 GHz, 171.11-171.45 GHz, 172.31-172.65 GHz, 173.52-173.85 GHz, 195.75-196.15 GHz, 209-226 GHz, 241-250 GHz, 252-275 GHz are allocated, administrations are urged to take all practicable steps to protect the radio astronomy service from harmful interference. Emissions from spaceborne or airborne stations can be particularly serious sources of interference to the radio astronomy service (see Nos. 4.5 and 4.6 and Article 29). (WRC-07)

  • UK4.1 - Safety and Airspace Regulation Group (SARG) is responsible for the safe and efficient use of both civil and military airspace. Civil licences are issued by Ofcom. Military permissions are co-ordinated with the CAA.

  • UK81 - Services operating in the band 1215-1350 MHz are subject to coordination with CAA and MoD. Services in the band 1350-1365 MHz are subject to coordination with Ofcom.

  • UK83 - Maritime mobile seismic streamer tailbuoys may operate on 1312.5 MHz, 1337.5 MHz, 1362.5 MHz and 1389.5 MHz on a non-interference basis to other users.

1.35 - 1.375 GHz

Fixed (Primary)

  • 5.149 - In making assignments to stations of other services to which the bands: 13360-13410 kHz, 25550-25670 kHz, 37.5-38.25 MHz, 73-74.6 MHz in Regions 1 and 3, 150.05-153 MHz in Region 1, 322-328.6 MHz, 406.1-410 MHz, 608-614 MHz in Regions 1 and 3, 1330-1400 MHz, 1610.6-1613.8 MHz, 1660-1670 MHz, 1718.8-1722.2 MHz, 2655-2690 MHz, 3260-3267 MHz, 3332-3339 MHz, 3345.8-3352.5 MHz, 4825-4835 MHz, 4950-4990 MHz, 4990-5000 MHz, 6650-6675.2 MHz, 10.6-10.68 GHz, 14.47-14.5 GHz, 22.01-22.21 GHz, 22.21-22.5 GHz, 22.81-22.86 GHz, 23.07-23.12 GHz, 31.2-31.3 GHz, 31.5-31.8 GHz in Regions 1 and 3, 36.43-36.5 GHz, 42.5-43.5 GHz, 48.94-49.04 GHz, 76-86 GHz, 92-94 GHz, 94.1-100 GHz, 102-109.5 GHz, 111.8-114.25 GHz, 128.33-128.59 GHz, 129.23-129.49 GHz, 130-134 GHz, 136-148.5 GHz, 151.5-158.5 GHz, 168.59-168.93 GHz, 171.11-171.45 GHz, 172.31-172.65 GHz, 173.52-173.85 GHz, 195.75-196.15 GHz, 209-226 GHz, 241-250 GHz, 252-275 GHz are allocated, administrations are urged to take all practicable steps to protect the radio astronomy service from harmful interference. Emissions from spaceborne or airborne stations can be particularly serious sources of interference to the radio astronomy service (see Nos. 4.5 and 4.6 and Article 29). (WRC-07)

  • 5.338A - In the frequency bands 1 350-1 400 MHz, 1 427-1 452 MHz, 22.55-23.55 GHz, 24.25-27.5 GHz, 30-31.3 GHz, 49.7-50.2 GHz, 50.4-50.9 GHz, 51.4-52.6 GHz, 81-86 GHz and 92-94 GHz, Resolution 750 (Rev.WRC-19) applies. (WRC-19)

  • 5.339 - The bands 1370-1400 MHz, 2640-2655 MHz, 4950-4990 MHz and 15.20-15.35 GHz are also allocated to the space research (passive) and earth exploration-satellite (passive) services on a secondary basis.

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK10 - Specific details of frequency bands, observatories and protective measures applicable to the radio astronomy service are contained in the document “Space science and meteorology spectrum allocations in the UK”.

  • UK83 - Maritime mobile seismic streamer tailbuoys may operate on 1312.5 MHz, 1337.5 MHz, 1362.5 MHz and 1389.5 MHz on a non-interference basis to other users.

1.35 - 1.375 GHz

Mobile except aeronautical mobile (Primary)

  • 5.149 - In making assignments to stations of other services to which the bands: 13360-13410 kHz, 25550-25670 kHz, 37.5-38.25 MHz, 73-74.6 MHz in Regions 1 and 3, 150.05-153 MHz in Region 1, 322-328.6 MHz, 406.1-410 MHz, 608-614 MHz in Regions 1 and 3, 1330-1400 MHz, 1610.6-1613.8 MHz, 1660-1670 MHz, 1718.8-1722.2 MHz, 2655-2690 MHz, 3260-3267 MHz, 3332-3339 MHz, 3345.8-3352.5 MHz, 4825-4835 MHz, 4950-4990 MHz, 4990-5000 MHz, 6650-6675.2 MHz, 10.6-10.68 GHz, 14.47-14.5 GHz, 22.01-22.21 GHz, 22.21-22.5 GHz, 22.81-22.86 GHz, 23.07-23.12 GHz, 31.2-31.3 GHz, 31.5-31.8 GHz in Regions 1 and 3, 36.43-36.5 GHz, 42.5-43.5 GHz, 48.94-49.04 GHz, 76-86 GHz, 92-94 GHz, 94.1-100 GHz, 102-109.5 GHz, 111.8-114.25 GHz, 128.33-128.59 GHz, 129.23-129.49 GHz, 130-134 GHz, 136-148.5 GHz, 151.5-158.5 GHz, 168.59-168.93 GHz, 171.11-171.45 GHz, 172.31-172.65 GHz, 173.52-173.85 GHz, 195.75-196.15 GHz, 209-226 GHz, 241-250 GHz, 252-275 GHz are allocated, administrations are urged to take all practicable steps to protect the radio astronomy service from harmful interference. Emissions from spaceborne or airborne stations can be particularly serious sources of interference to the radio astronomy service (see Nos. 4.5 and 4.6 and Article 29). (WRC-07)

  • 5.338A - In the frequency bands 1 350-1 400 MHz, 1 427-1 452 MHz, 22.55-23.55 GHz, 24.25-27.5 GHz, 30-31.3 GHz, 49.7-50.2 GHz, 50.4-50.9 GHz, 51.4-52.6 GHz, 81-86 GHz and 92-94 GHz, Resolution 750 (Rev.WRC-19) applies. (WRC-19)

  • 5.339 - The bands 1370-1400 MHz, 2640-2655 MHz, 4950-4990 MHz and 15.20-15.35 GHz are also allocated to the space research (passive) and earth exploration-satellite (passive) services on a secondary basis.

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK10 - Specific details of frequency bands, observatories and protective measures applicable to the radio astronomy service are contained in the document “Space science and meteorology spectrum allocations in the UK”.

  • UK83 - Maritime mobile seismic streamer tailbuoys may operate on 1312.5 MHz, 1337.5 MHz, 1362.5 MHz and 1389.5 MHz on a non-interference basis to other users.

1.35 - 1.375 GHz

Radiolocation (Secondary)

  • 5.149 - In making assignments to stations of other services to which the bands: 13360-13410 kHz, 25550-25670 kHz, 37.5-38.25 MHz, 73-74.6 MHz in Regions 1 and 3, 150.05-153 MHz in Region 1, 322-328.6 MHz, 406.1-410 MHz, 608-614 MHz in Regions 1 and 3, 1330-1400 MHz, 1610.6-1613.8 MHz, 1660-1670 MHz, 1718.8-1722.2 MHz, 2655-2690 MHz, 3260-3267 MHz, 3332-3339 MHz, 3345.8-3352.5 MHz, 4825-4835 MHz, 4950-4990 MHz, 4990-5000 MHz, 6650-6675.2 MHz, 10.6-10.68 GHz, 14.47-14.5 GHz, 22.01-22.21 GHz, 22.21-22.5 GHz, 22.81-22.86 GHz, 23.07-23.12 GHz, 31.2-31.3 GHz, 31.5-31.8 GHz in Regions 1 and 3, 36.43-36.5 GHz, 42.5-43.5 GHz, 48.94-49.04 GHz, 76-86 GHz, 92-94 GHz, 94.1-100 GHz, 102-109.5 GHz, 111.8-114.25 GHz, 128.33-128.59 GHz, 129.23-129.49 GHz, 130-134 GHz, 136-148.5 GHz, 151.5-158.5 GHz, 168.59-168.93 GHz, 171.11-171.45 GHz, 172.31-172.65 GHz, 173.52-173.85 GHz, 195.75-196.15 GHz, 209-226 GHz, 241-250 GHz, 252-275 GHz are allocated, administrations are urged to take all practicable steps to protect the radio astronomy service from harmful interference. Emissions from spaceborne or airborne stations can be particularly serious sources of interference to the radio astronomy service (see Nos. 4.5 and 4.6 and Article 29). (WRC-07)

  • 5.338A - In the frequency bands 1 350-1 400 MHz, 1 427-1 452 MHz, 22.55-23.55 GHz, 24.25-27.5 GHz, 30-31.3 GHz, 49.7-50.2 GHz, 50.4-50.9 GHz, 51.4-52.6 GHz, 81-86 GHz and 92-94 GHz, Resolution 750 (Rev.WRC-19) applies. (WRC-19)

  • 5.339 - The bands 1370-1400 MHz, 2640-2655 MHz, 4950-4990 MHz and 15.20-15.35 GHz are also allocated to the space research (passive) and earth exploration-satellite (passive) services on a secondary basis.

  • UK10 - Specific details of frequency bands, observatories and protective measures applicable to the radio astronomy service are contained in the document “Space science and meteorology spectrum allocations in the UK”.

  • UK2.1.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom. Defence coordinates permissions with Ofcom. Further information can be found in the document “Frequency sharing arrangements between civil and military services”.

  • UK81 - Services operating in the band 1215-1350 MHz are subject to coordination with CAA and MoD. Services in the band 1350-1365 MHz are subject to coordination with Ofcom.

  • UK83 - Maritime mobile seismic streamer tailbuoys may operate on 1312.5 MHz, 1337.5 MHz, 1362.5 MHz and 1389.5 MHz on a non-interference basis to other users.

1.375 - 1.4 GHz

Fixed (Primary)

  • 5.149 - In making assignments to stations of other services to which the bands: 13360-13410 kHz, 25550-25670 kHz, 37.5-38.25 MHz, 73-74.6 MHz in Regions 1 and 3, 150.05-153 MHz in Region 1, 322-328.6 MHz, 406.1-410 MHz, 608-614 MHz in Regions 1 and 3, 1330-1400 MHz, 1610.6-1613.8 MHz, 1660-1670 MHz, 1718.8-1722.2 MHz, 2655-2690 MHz, 3260-3267 MHz, 3332-3339 MHz, 3345.8-3352.5 MHz, 4825-4835 MHz, 4950-4990 MHz, 4990-5000 MHz, 6650-6675.2 MHz, 10.6-10.68 GHz, 14.47-14.5 GHz, 22.01-22.21 GHz, 22.21-22.5 GHz, 22.81-22.86 GHz, 23.07-23.12 GHz, 31.2-31.3 GHz, 31.5-31.8 GHz in Regions 1 and 3, 36.43-36.5 GHz, 42.5-43.5 GHz, 48.94-49.04 GHz, 76-86 GHz, 92-94 GHz, 94.1-100 GHz, 102-109.5 GHz, 111.8-114.25 GHz, 128.33-128.59 GHz, 129.23-129.49 GHz, 130-134 GHz, 136-148.5 GHz, 151.5-158.5 GHz, 168.59-168.93 GHz, 171.11-171.45 GHz, 172.31-172.65 GHz, 173.52-173.85 GHz, 195.75-196.15 GHz, 209-226 GHz, 241-250 GHz, 252-275 GHz are allocated, administrations are urged to take all practicable steps to protect the radio astronomy service from harmful interference. Emissions from spaceborne or airborne stations can be particularly serious sources of interference to the radio astronomy service (see Nos. 4.5 and 4.6 and Article 29). (WRC-07)

  • 5.338A - In the frequency bands 1 350-1 400 MHz, 1 427-1 452 MHz, 22.55-23.55 GHz, 24.25-27.5 GHz, 30-31.3 GHz, 49.7-50.2 GHz, 50.4-50.9 GHz, 51.4-52.6 GHz, 81-86 GHz and 92-94 GHz, Resolution 750 (Rev.WRC-19) applies. (WRC-19)

  • 5.339 - The bands 1370-1400 MHz, 2640-2655 MHz, 4950-4990 MHz and 15.20-15.35 GHz are also allocated to the space research (passive) and earth exploration-satellite (passive) services on a secondary basis.

  • UK10 - Specific details of frequency bands, observatories and protective measures applicable to the radio astronomy service are contained in the document “Space science and meteorology spectrum allocations in the UK”.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

  • UK83 - Maritime mobile seismic streamer tailbuoys may operate on 1312.5 MHz, 1337.5 MHz, 1362.5 MHz and 1389.5 MHz on a non-interference basis to other users.

1.375 - 1.4 GHz

Mobile except aeronautical mobile (Primary)

  • 5.149 - In making assignments to stations of other services to which the bands: 13360-13410 kHz, 25550-25670 kHz, 37.5-38.25 MHz, 73-74.6 MHz in Regions 1 and 3, 150.05-153 MHz in Region 1, 322-328.6 MHz, 406.1-410 MHz, 608-614 MHz in Regions 1 and 3, 1330-1400 MHz, 1610.6-1613.8 MHz, 1660-1670 MHz, 1718.8-1722.2 MHz, 2655-2690 MHz, 3260-3267 MHz, 3332-3339 MHz, 3345.8-3352.5 MHz, 4825-4835 MHz, 4950-4990 MHz, 4990-5000 MHz, 6650-6675.2 MHz, 10.6-10.68 GHz, 14.47-14.5 GHz, 22.01-22.21 GHz, 22.21-22.5 GHz, 22.81-22.86 GHz, 23.07-23.12 GHz, 31.2-31.3 GHz, 31.5-31.8 GHz in Regions 1 and 3, 36.43-36.5 GHz, 42.5-43.5 GHz, 48.94-49.04 GHz, 76-86 GHz, 92-94 GHz, 94.1-100 GHz, 102-109.5 GHz, 111.8-114.25 GHz, 128.33-128.59 GHz, 129.23-129.49 GHz, 130-134 GHz, 136-148.5 GHz, 151.5-158.5 GHz, 168.59-168.93 GHz, 171.11-171.45 GHz, 172.31-172.65 GHz, 173.52-173.85 GHz, 195.75-196.15 GHz, 209-226 GHz, 241-250 GHz, 252-275 GHz are allocated, administrations are urged to take all practicable steps to protect the radio astronomy service from harmful interference. Emissions from spaceborne or airborne stations can be particularly serious sources of interference to the radio astronomy service (see Nos. 4.5 and 4.6 and Article 29). (WRC-07)

  • 5.338A - In the frequency bands 1 350-1 400 MHz, 1 427-1 452 MHz, 22.55-23.55 GHz, 24.25-27.5 GHz, 30-31.3 GHz, 49.7-50.2 GHz, 50.4-50.9 GHz, 51.4-52.6 GHz, 81-86 GHz and 92-94 GHz, Resolution 750 (Rev.WRC-19) applies. (WRC-19)

  • 5.339 - The bands 1370-1400 MHz, 2640-2655 MHz, 4950-4990 MHz and 15.20-15.35 GHz are also allocated to the space research (passive) and earth exploration-satellite (passive) services on a secondary basis.

  • UK10 - Specific details of frequency bands, observatories and protective measures applicable to the radio astronomy service are contained in the document “Space science and meteorology spectrum allocations in the UK”.

  • UK11 - Specific details of frequency bands available for low power devices exempt from licensing are contained in Ofcom's Interface Requirement IR2030.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

  • UK83 - Maritime mobile seismic streamer tailbuoys may operate on 1312.5 MHz, 1337.5 MHz, 1362.5 MHz and 1389.5 MHz on a non-interference basis to other users.

1.4 - 1.427 GHz

Earth Exploration-Satellite (passive) (Primary)

  • 5.341 - In the bands 1400-1727 MHz, 101-120 GHz and 197-220 GHz, passive research is being conducted by some countries in a programme for the search for intentional emissions of extra terrestrial origin.

  • UK1.3 - Responsibility for assigning frequencies to this Allocation rests with Ofcom for UK Space Agency use. Frequencies in this Allocation are exclusively assigned for civilian use except where permissions for military use are agreed with the Ministry of Defence. Further information can be found in the document “Space science and meteorology spectrum allocations in the UK”.

1.4 - 1.427 GHz

Radio Astronomy (Primary)

  • 5.341 - In the bands 1400-1727 MHz, 101-120 GHz and 197-220 GHz, passive research is being conducted by some countries in a programme for the search for intentional emissions of extra terrestrial origin.

  • UK1.4 - Responsibility for assigning frequencies to this Allocation rests with Ofcom for Science and Technologies Facilities Council use. Frequencies in this Allocation are exclusively assigned for civilian use. Further information can be found in the document “Space science and meteorology spectrum allocations in the UK”.

  • UK10 - Specific details of frequency bands, observatories and protective measures applicable to the radio astronomy service are contained in the document “Space science and meteorology spectrum allocations in the UK”.

1.4 - 1.427 GHz

Space Research (passive) (Primary)

  • 5.341 - In the bands 1400-1727 MHz, 101-120 GHz and 197-220 GHz, passive research is being conducted by some countries in a programme for the search for intentional emissions of extra terrestrial origin.

  • UK1.3 - Responsibility for assigning frequencies to this Allocation rests with Ofcom for UK Space Agency use. Frequencies in this Allocation are exclusively assigned for civilian use except where permissions for military use are agreed with the Ministry of Defence. Further information can be found in the document “Space science and meteorology spectrum allocations in the UK”.

1.427 - 1.429 GHz

Fixed (Primary)

  • 5.338A - In the frequency bands 1 350-1 400 MHz, 1 427-1 452 MHz, 22.55-23.55 GHz, 24.25-27.5 GHz, 30-31.3 GHz, 49.7-50.2 GHz, 50.4-50.9 GHz, 51.4-52.6 GHz, 81-86 GHz and 92-94 GHz, Resolution 750 (Rev.WRC-19) applies. (WRC-19)

  • 5.341 - In the bands 1400-1727 MHz, 101-120 GHz and 197-220 GHz, passive research is being conducted by some countries in a programme for the search for intentional emissions of extra terrestrial origin.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

1.427 - 1.429 GHz

Mobile (Primary)

  • 5.338A - In the frequency bands 1 350-1 400 MHz, 1 427-1 452 MHz, 22.55-23.55 GHz, 24.25-27.5 GHz, 30-31.3 GHz, 49.7-50.2 GHz, 50.4-50.9 GHz, 51.4-52.6 GHz, 81-86 GHz and 92-94 GHz, Resolution 750 (Rev.WRC-19) applies. (WRC-19)

  • 5.341 - In the bands 1400-1727 MHz, 101-120 GHz and 197-220 GHz, passive research is being conducted by some countries in a programme for the search for intentional emissions of extra terrestrial origin.

  • 5.341A - In Region 1, the frequency bands 1427-1452 MHz and 1492-1518 MHz are identified for use by administrations wishing to implement International Mobile Telecommunications (IMT) in accordance with Resolution 223 (Rev.WRC-15). This identification does not preclude the use of these frequency bands by any other application of the services to which it is allocated and does not establish priority in the Radio Regulations. The use of IMT stations is subject to agreement obtained under No. 9.21 with respect to the aeronautical mobile service used for aeronautical telemetry in accordance with No. 5.342. (WRC-15)

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

1.427 - 1.429 GHz

Space Operation (Earth-to-space) (Primary)

  • 5.338A - In the frequency bands 1 350-1 400 MHz, 1 427-1 452 MHz, 22.55-23.55 GHz, 24.25-27.5 GHz, 30-31.3 GHz, 49.7-50.2 GHz, 50.4-50.9 GHz, 51.4-52.6 GHz, 81-86 GHz and 92-94 GHz, Resolution 750 (Rev.WRC-19) applies. (WRC-19)

  • 5.341 - In the bands 1400-1727 MHz, 101-120 GHz and 197-220 GHz, passive research is being conducted by some countries in a programme for the search for intentional emissions of extra terrestrial origin.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

1.429 - 1.452 GHz

Fixed (Primary)

  • 5.338A - In the frequency bands 1 350-1 400 MHz, 1 427-1 452 MHz, 22.55-23.55 GHz, 24.25-27.5 GHz, 30-31.3 GHz, 49.7-50.2 GHz, 50.4-50.9 GHz, 51.4-52.6 GHz, 81-86 GHz and 92-94 GHz, Resolution 750 (Rev.WRC-19) applies. (WRC-19)

  • 5.341 - In the bands 1400-1727 MHz, 101-120 GHz and 197-220 GHz, passive research is being conducted by some countries in a programme for the search for intentional emissions of extra terrestrial origin.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

1.429 - 1.452 GHz

Mobile (Primary)

  • 5.338A - In the frequency bands 1 350-1 400 MHz, 1 427-1 452 MHz, 22.55-23.55 GHz, 24.25-27.5 GHz, 30-31.3 GHz, 49.7-50.2 GHz, 50.4-50.9 GHz, 51.4-52.6 GHz, 81-86 GHz and 92-94 GHz, Resolution 750 (Rev.WRC-19) applies. (WRC-19)

  • 5.341 - In the bands 1400-1727 MHz, 101-120 GHz and 197-220 GHz, passive research is being conducted by some countries in a programme for the search for intentional emissions of extra terrestrial origin.

  • 5.341A - In Region 1, the frequency bands 1427-1452 MHz and 1492-1518 MHz are identified for use by administrations wishing to implement International Mobile Telecommunications (IMT) in accordance with Resolution 223 (Rev.WRC-15). This identification does not preclude the use of these frequency bands by any other application of the services to which it is allocated and does not establish priority in the Radio Regulations. The use of IMT stations is subject to agreement obtained under No. 9.21 with respect to the aeronautical mobile service used for aeronautical telemetry in accordance with No. 5.342. (WRC-15)

  • EU19 - Remove

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

1.452 - 1.492 GHz

Broadcasting-Satellite (Primary)

  • 5.208B - In the frequency bands: 137-138 MHz, 157.1875-157.3375 MHz, 161.7875-161.9375 MHz, 387-390 MHz, 400.15-401 MHz, 1 452-1 492 MHz, 1 525-1 610 MHz, 1 613.8-1 626.5 MHz, 2 655-2 690 MHz, 21.4-22 GHz, Resolution 739 (Rev.WRC-19) applies. (WRC-19) *This provision was previously numbered as No. 5.347A. It was renumbered to preserve the sequential order.

  • 5.341 - In the bands 1400-1727 MHz, 101-120 GHz and 197-220 GHz, passive research is being conducted by some countries in a programme for the search for intentional emissions of extra terrestrial origin.

  • 5.345 - Use of the frequency band 1 452-1 492 MHz by the broadcasting-satellite service, and by the broadcasting service, is limited to digital audio broadcasting and is subject to the provisions of Resolution 528 (Rev.WRC-19). (WRC-19)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK193 - The band 1452-1492 MHz has been awarded by Ofcom by auction. The band is subject to the Maastricht 2002 Special Arrangement (as revised in Constanta in 2007).

  • UK223 - The Wiesbaden 1995 agreement (WI95), as revised, applies to the bands 47 – 68 MHz, 87.5 – 108 MHz, 174 – 230 MHz, 230 – 240 MHz and 1452 – 1492 MHz.

1.452 - 1.492 GHz

Broadcasting (Primary)

  • 5.341 - In the bands 1400-1727 MHz, 101-120 GHz and 197-220 GHz, passive research is being conducted by some countries in a programme for the search for intentional emissions of extra terrestrial origin.

  • 5.345 - Use of the frequency band 1 452-1 492 MHz by the broadcasting-satellite service, and by the broadcasting service, is limited to digital audio broadcasting and is subject to the provisions of Resolution 528 (Rev.WRC-19). (WRC-19)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK193 - The band 1452-1492 MHz has been awarded by Ofcom by auction. The band is subject to the Maastricht 2002 Special Arrangement (as revised in Constanta in 2007).

  • UK223 - The Wiesbaden 1995 agreement (WI95), as revised, applies to the bands 47 – 68 MHz, 87.5 – 108 MHz, 174 – 230 MHz, 230 – 240 MHz and 1452 – 1492 MHz.

1.452 - 1.492 GHz

Fixed (Primary)

  • 5.341 - In the bands 1400-1727 MHz, 101-120 GHz and 197-220 GHz, passive research is being conducted by some countries in a programme for the search for intentional emissions of extra terrestrial origin.

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK193 - The band 1452-1492 MHz has been awarded by Ofcom by auction. The band is subject to the Maastricht 2002 Special Arrangement (as revised in Constanta in 2007).

  • UK223 - The Wiesbaden 1995 agreement (WI95), as revised, applies to the bands 47 – 68 MHz, 87.5 – 108 MHz, 174 – 230 MHz, 230 – 240 MHz and 1452 – 1492 MHz.

1.452 - 1.492 GHz

Mobile except aeronautical mobile (Primary)

  • 5.341 - In the bands 1400-1727 MHz, 101-120 GHz and 197-220 GHz, passive research is being conducted by some countries in a programme for the search for intentional emissions of extra terrestrial origin.

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK193 - The band 1452-1492 MHz has been awarded by Ofcom by auction. The band is subject to the Maastricht 2002 Special Arrangement (as revised in Constanta in 2007).

  • UK223 - The Wiesbaden 1995 agreement (WI95), as revised, applies to the bands 47 – 68 MHz, 87.5 – 108 MHz, 174 – 230 MHz, 230 – 240 MHz and 1452 – 1492 MHz.

1.492 - 1.518 GHz

Fixed (Primary)

  • 5.341 - In the bands 1400-1727 MHz, 101-120 GHz and 197-220 GHz, passive research is being conducted by some countries in a programme for the search for intentional emissions of extra terrestrial origin.

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK27 - Services for Programme Making and Special Events (PMSE) assignments and authorised by Ofcom for some frequencies in this band, and may be subject to coordination with the Ministry of Defence. Where coordination is required, assignments are made on a non-protection non-interference basis.

1.492 - 1.518 GHz

Mobile except aeronautical mobile (Primary)

  • 5.341 - In the bands 1400-1727 MHz, 101-120 GHz and 197-220 GHz, passive research is being conducted by some countries in a programme for the search for intentional emissions of extra terrestrial origin.

  • 5.341A - In Region 1, the frequency bands 1427-1452 MHz and 1492-1518 MHz are identified for use by administrations wishing to implement International Mobile Telecommunications (IMT) in accordance with Resolution 223 (Rev.WRC-15). This identification does not preclude the use of these frequency bands by any other application of the services to which it is allocated and does not establish priority in the Radio Regulations. The use of IMT stations is subject to agreement obtained under No. 9.21 with respect to the aeronautical mobile service used for aeronautical telemetry in accordance with No. 5.342. (WRC-15)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK27 - Services for Programme Making and Special Events (PMSE) assignments and authorised by Ofcom for some frequencies in this band, and may be subject to coordination with the Ministry of Defence. Where coordination is required, assignments are made on a non-protection non-interference basis.

1.518 - 1.525 GHz

Fixed (Primary)

  • 5.341 - In the bands 1400-1727 MHz, 101-120 GHz and 197-220 GHz, passive research is being conducted by some countries in a programme for the search for intentional emissions of extra terrestrial origin.

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK27 - Services for Programme Making and Special Events (PMSE) assignments and authorised by Ofcom for some frequencies in this band, and may be subject to coordination with the Ministry of Defence. Where coordination is required, assignments are made on a non-protection non-interference basis.

1.518 - 1.525 GHz

Mobile-Satellite (space-to-Earth) (Primary)

  • 5.341 - In the bands 1400-1727 MHz, 101-120 GHz and 197-220 GHz, passive research is being conducted by some countries in a programme for the search for intentional emissions of extra terrestrial origin.

  • 5.348 - The use of the band 1518-1525 MHz by the mobile-satellite service is subject to coordination under No. 9.11A. In the band 1518-1525 MHz stations in the mobile satellite service shall not claim protection from the stations in the fixed service. No. 5.43A does not apply. (WRC-03)

  • 5.351A - For the use of the bands 1518-1544 MHz, 1545-1559 MHz, 1610-1626.5 MHz, 1626.5-1645.5 MHz, 1646.5-1660.5 MHz, 1668-1675 MHz, 1980-2010 MHz, 2170-2200 MHz, 2483.5-2500 MHz, 2500-2520 MHz and 2670-2690 MHz by the mobile-satellite service, see Resolutions 212 (Rev.WRC-07) and 225 (Rev.WRC-07). (WRC-07)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK27 - Services for Programme Making and Special Events (PMSE) assignments and authorised by Ofcom for some frequencies in this band, and may be subject to coordination with the Ministry of Defence. Where coordination is required, assignments are made on a non-protection non-interference basis.

1.518 - 1.525 GHz

Mobile except aeronautical mobile (Primary)

  • 5.341 - In the bands 1400-1727 MHz, 101-120 GHz and 197-220 GHz, passive research is being conducted by some countries in a programme for the search for intentional emissions of extra terrestrial origin.

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK27 - Services for Programme Making and Special Events (PMSE) assignments and authorised by Ofcom for some frequencies in this band, and may be subject to coordination with the Ministry of Defence. Where coordination is required, assignments are made on a non-protection non-interference basis.

1.525 - 1.53 GHz

Earth Exploration-Satellite (Secondary)

  • 5.341 - In the bands 1400-1727 MHz, 101-120 GHz and 197-220 GHz, passive research is being conducted by some countries in a programme for the search for intentional emissions of extra terrestrial origin.

  • 5.351 - The bands 1525-1544 MHz, 1545-1559 MHz, 1626.5-1645.5 MHz and 1646.5-1660.5 MHz shall not be used for feeder links of any service. In exceptional circumstances, however, an earth station at a specified fixed point in any of the mobile-satellite services may be authorised by an administration to communicate via space stations using these bands.

  • UK1.3 - Responsibility for assigning frequencies to this Allocation rests with Ofcom for UK Space Agency use. Frequencies in this Allocation are exclusively assigned for civilian use except where permissions for military use are agreed with the Ministry of Defence. Further information can be found in the document “Space science and meteorology spectrum allocations in the UK”.

1.525 - 1.53 GHz

Fixed (Primary)

  • 5.341 - In the bands 1400-1727 MHz, 101-120 GHz and 197-220 GHz, passive research is being conducted by some countries in a programme for the search for intentional emissions of extra terrestrial origin.

  • 5.354 - The use of the bands 1525-1559 MHz and 1626.5-1660.5 MHz by the mobile satellite services is subject to coordination under No. 9.11A.

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

1.525 - 1.53 GHz

Mobile-Satellite (Primary)

  • 5.208B - In the frequency bands: 137-138 MHz, 157.1875-157.3375 MHz, 161.7875-161.9375 MHz, 387-390 MHz, 400.15-401 MHz, 1 452-1 492 MHz, 1 525-1 610 MHz, 1 613.8-1 626.5 MHz, 2 655-2 690 MHz, 21.4-22 GHz, Resolution 739 (Rev.WRC-19) applies. (WRC-19) *This provision was previously numbered as No. 5.347A. It was renumbered to preserve the sequential order.

  • 5.341 - In the bands 1400-1727 MHz, 101-120 GHz and 197-220 GHz, passive research is being conducted by some countries in a programme for the search for intentional emissions of extra terrestrial origin.

  • 5.351 - The bands 1525-1544 MHz, 1545-1559 MHz, 1626.5-1645.5 MHz and 1646.5-1660.5 MHz shall not be used for feeder links of any service. In exceptional circumstances, however, an earth station at a specified fixed point in any of the mobile-satellite services may be authorised by an administration to communicate via space stations using these bands.

  • 5.351A - For the use of the bands 1518-1544 MHz, 1545-1559 MHz, 1610-1626.5 MHz, 1626.5-1645.5 MHz, 1646.5-1660.5 MHz, 1668-1675 MHz, 1980-2010 MHz, 2170-2200 MHz, 2483.5-2500 MHz, 2500-2520 MHz and 2670-2690 MHz by the mobile-satellite service, see Resolutions 212 (Rev.WRC-07) and 225 (Rev.WRC-07). (WRC-07)

  • 5.354 - The use of the bands 1525-1559 MHz and 1626.5-1660.5 MHz by the mobile satellite services is subject to coordination under No. 9.11A.

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

1.525 - 1.53 GHz

Mobile except aeronautical mobile (Secondary)

  • 5.341 - In the bands 1400-1727 MHz, 101-120 GHz and 197-220 GHz, passive research is being conducted by some countries in a programme for the search for intentional emissions of extra terrestrial origin.

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

1.525 - 1.53 GHz

Space Operation (Primary)

  • 5.341 - In the bands 1400-1727 MHz, 101-120 GHz and 197-220 GHz, passive research is being conducted by some countries in a programme for the search for intentional emissions of extra terrestrial origin.

  • 5.351 - The bands 1525-1544 MHz, 1545-1559 MHz, 1626.5-1645.5 MHz and 1646.5-1660.5 MHz shall not be used for feeder links of any service. In exceptional circumstances, however, an earth station at a specified fixed point in any of the mobile-satellite services may be authorised by an administration to communicate via space stations using these bands.

  • 5.354 - The use of the bands 1525-1559 MHz and 1626.5-1660.5 MHz by the mobile satellite services is subject to coordination under No. 9.11A.

  • UK1.3 - Responsibility for assigning frequencies to this Allocation rests with Ofcom for UK Space Agency use. Frequencies in this Allocation are exclusively assigned for civilian use except where permissions for military use are agreed with the Ministry of Defence. Further information can be found in the document “Space science and meteorology spectrum allocations in the UK”.

1.53 - 1.533 GHz

Earth Exploration-Satellite (Secondary)

  • 5.341 - In the bands 1400-1727 MHz, 101-120 GHz and 197-220 GHz, passive research is being conducted by some countries in a programme for the search for intentional emissions of extra terrestrial origin.

  • 5.351 - The bands 1525-1544 MHz, 1545-1559 MHz, 1626.5-1645.5 MHz and 1646.5-1660.5 MHz shall not be used for feeder links of any service. In exceptional circumstances, however, an earth station at a specified fixed point in any of the mobile-satellite services may be authorised by an administration to communicate via space stations using these bands.

  • UK1.3 - Responsibility for assigning frequencies to this Allocation rests with Ofcom for UK Space Agency use. Frequencies in this Allocation are exclusively assigned for civilian use except where permissions for military use are agreed with the Ministry of Defence. Further information can be found in the document “Space science and meteorology spectrum allocations in the UK”.

  • UK12 - Specific details of frequencies for Distress and Safety, Search and Rescue and Emergencies are contained in the document "Frequencies for Distress and Safety, Search and Rescue and Emergencies in the UK".

1.53 - 1.533 GHz

Fixed (Secondary)

  • 5.341 - In the bands 1400-1727 MHz, 101-120 GHz and 197-220 GHz, passive research is being conducted by some countries in a programme for the search for intentional emissions of extra terrestrial origin.

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK12 - Specific details of frequencies for Distress and Safety, Search and Rescue and Emergencies are contained in the document "Frequencies for Distress and Safety, Search and Rescue and Emergencies in the UK".

1.53 - 1.533 GHz

Mobile-Satellite (Primary)

  • 5.208B - In the frequency bands: 137-138 MHz, 157.1875-157.3375 MHz, 161.7875-161.9375 MHz, 387-390 MHz, 400.15-401 MHz, 1 452-1 492 MHz, 1 525-1 610 MHz, 1 613.8-1 626.5 MHz, 2 655-2 690 MHz, 21.4-22 GHz, Resolution 739 (Rev.WRC-19) applies. (WRC-19) *This provision was previously numbered as No. 5.347A. It was renumbered to preserve the sequential order.

  • 5.341 - In the bands 1400-1727 MHz, 101-120 GHz and 197-220 GHz, passive research is being conducted by some countries in a programme for the search for intentional emissions of extra terrestrial origin.

  • 5.351 - The bands 1525-1544 MHz, 1545-1559 MHz, 1626.5-1645.5 MHz and 1646.5-1660.5 MHz shall not be used for feeder links of any service. In exceptional circumstances, however, an earth station at a specified fixed point in any of the mobile-satellite services may be authorised by an administration to communicate via space stations using these bands.

  • 5.351A - For the use of the bands 1518-1544 MHz, 1545-1559 MHz, 1610-1626.5 MHz, 1626.5-1645.5 MHz, 1646.5-1660.5 MHz, 1668-1675 MHz, 1980-2010 MHz, 2170-2200 MHz, 2483.5-2500 MHz, 2500-2520 MHz and 2670-2690 MHz by the mobile-satellite service, see Resolutions 212 (Rev.WRC-07) and 225 (Rev.WRC-07). (WRC-07)

  • 5.353A - In applying the procedures of Section II of Article 9 to the mobile-satellite service in the bands 1530-1544 MHz and 1626.5-1645.5 MHz, priority shall be given to accommodating the spectrum requirements for distress, urgency and safety communications of the Global Maritime Distress and Safety System (GMDSS). Maritime mobile-satellite distress, urgency and safety communications shall have priority access and immediate availability over all other mobile satellite communications operating within a network. Mobile-satellite systems shall not cause unacceptable interference to, or claim protection from, distress, urgency and safety communications of the GMDSS. Account shall be taken of the priority of safety related communications in the other mobile-satellite services. (The provisions of Resolution 222 (WRC-2000)* shall apply.) (WRC-2000) *Note by the Secretariat: This Resolution was revised by WRC-07

  • 5.354 - The use of the bands 1525-1559 MHz and 1626.5-1660.5 MHz by the mobile satellite services is subject to coordination under No. 9.11A.

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK12 - Specific details of frequencies for Distress and Safety, Search and Rescue and Emergencies are contained in the document "Frequencies for Distress and Safety, Search and Rescue and Emergencies in the UK".

1.53 - 1.533 GHz

Mobile except aeronautical mobile (Secondary)

  • 5.341 - In the bands 1400-1727 MHz, 101-120 GHz and 197-220 GHz, passive research is being conducted by some countries in a programme for the search for intentional emissions of extra terrestrial origin.

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK12 - Specific details of frequencies for Distress and Safety, Search and Rescue and Emergencies are contained in the document "Frequencies for Distress and Safety, Search and Rescue and Emergencies in the UK".

1.53 - 1.533 GHz

Space Operation (Primary)

  • 5.341 - In the bands 1400-1727 MHz, 101-120 GHz and 197-220 GHz, passive research is being conducted by some countries in a programme for the search for intentional emissions of extra terrestrial origin.

  • 5.351 - The bands 1525-1544 MHz, 1545-1559 MHz, 1626.5-1645.5 MHz and 1646.5-1660.5 MHz shall not be used for feeder links of any service. In exceptional circumstances, however, an earth station at a specified fixed point in any of the mobile-satellite services may be authorised by an administration to communicate via space stations using these bands.

  • 5.354 - The use of the bands 1525-1559 MHz and 1626.5-1660.5 MHz by the mobile satellite services is subject to coordination under No. 9.11A.

  • UK1.3 - Responsibility for assigning frequencies to this Allocation rests with Ofcom for UK Space Agency use. Frequencies in this Allocation are exclusively assigned for civilian use except where permissions for military use are agreed with the Ministry of Defence. Further information can be found in the document “Space science and meteorology spectrum allocations in the UK”.

  • UK12 - Specific details of frequencies for Distress and Safety, Search and Rescue and Emergencies are contained in the document "Frequencies for Distress and Safety, Search and Rescue and Emergencies in the UK".

1.533 - 1.535 GHz

Earth Exploration-Satellite (Secondary)

  • 5.341 - In the bands 1400-1727 MHz, 101-120 GHz and 197-220 GHz, passive research is being conducted by some countries in a programme for the search for intentional emissions of extra terrestrial origin.

  • 5.351 - The bands 1525-1544 MHz, 1545-1559 MHz, 1626.5-1645.5 MHz and 1646.5-1660.5 MHz shall not be used for feeder links of any service. In exceptional circumstances, however, an earth station at a specified fixed point in any of the mobile-satellite services may be authorised by an administration to communicate via space stations using these bands.

  • UK1.3 - Responsibility for assigning frequencies to this Allocation rests with Ofcom for UK Space Agency use. Frequencies in this Allocation are exclusively assigned for civilian use except where permissions for military use are agreed with the Ministry of Defence. Further information can be found in the document “Space science and meteorology spectrum allocations in the UK”.

  • UK12 - Specific details of frequencies for Distress and Safety, Search and Rescue and Emergencies are contained in the document "Frequencies for Distress and Safety, Search and Rescue and Emergencies in the UK".

1.533 - 1.535 GHz

Mobile-Satellite (Primary)

  • 5.208B - In the frequency bands: 137-138 MHz, 157.1875-157.3375 MHz, 161.7875-161.9375 MHz, 387-390 MHz, 400.15-401 MHz, 1 452-1 492 MHz, 1 525-1 610 MHz, 1 613.8-1 626.5 MHz, 2 655-2 690 MHz, 21.4-22 GHz, Resolution 739 (Rev.WRC-19) applies. (WRC-19) *This provision was previously numbered as No. 5.347A. It was renumbered to preserve the sequential order.

  • 5.351A - For the use of the bands 1518-1544 MHz, 1545-1559 MHz, 1610-1626.5 MHz, 1626.5-1645.5 MHz, 1646.5-1660.5 MHz, 1668-1675 MHz, 1980-2010 MHz, 2170-2200 MHz, 2483.5-2500 MHz, 2500-2520 MHz and 2670-2690 MHz by the mobile-satellite service, see Resolutions 212 (Rev.WRC-07) and 225 (Rev.WRC-07). (WRC-07)

  • 5.353A - In applying the procedures of Section II of Article 9 to the mobile-satellite service in the bands 1530-1544 MHz and 1626.5-1645.5 MHz, priority shall be given to accommodating the spectrum requirements for distress, urgency and safety communications of the Global Maritime Distress and Safety System (GMDSS). Maritime mobile-satellite distress, urgency and safety communications shall have priority access and immediate availability over all other mobile satellite communications operating within a network. Mobile-satellite systems shall not cause unacceptable interference to, or claim protection from, distress, urgency and safety communications of the GMDSS. Account shall be taken of the priority of safety related communications in the other mobile-satellite services. (The provisions of Resolution 222 (WRC-2000)* shall apply.) (WRC-2000) *Note by the Secretariat: This Resolution was revised by WRC-07

  • 5.354 - The use of the bands 1525-1559 MHz and 1626.5-1660.5 MHz by the mobile satellite services is subject to coordination under No. 9.11A.

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK12 - Specific details of frequencies for Distress and Safety, Search and Rescue and Emergencies are contained in the document "Frequencies for Distress and Safety, Search and Rescue and Emergencies in the UK".

1.533 - 1.535 GHz

Mobile except aeronautical mobile (Secondary)

  • 5.341 - In the bands 1400-1727 MHz, 101-120 GHz and 197-220 GHz, passive research is being conducted by some countries in a programme for the search for intentional emissions of extra terrestrial origin.

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK12 - Specific details of frequencies for Distress and Safety, Search and Rescue and Emergencies are contained in the document "Frequencies for Distress and Safety, Search and Rescue and Emergencies in the UK".

1.533 - 1.535 GHz

Space Operation (Primary)

  • 5.341 - In the bands 1400-1727 MHz, 101-120 GHz and 197-220 GHz, passive research is being conducted by some countries in a programme for the search for intentional emissions of extra terrestrial origin.

  • 5.351 - The bands 1525-1544 MHz, 1545-1559 MHz, 1626.5-1645.5 MHz and 1646.5-1660.5 MHz shall not be used for feeder links of any service. In exceptional circumstances, however, an earth station at a specified fixed point in any of the mobile-satellite services may be authorised by an administration to communicate via space stations using these bands.

  • 5.354 - The use of the bands 1525-1559 MHz and 1626.5-1660.5 MHz by the mobile satellite services is subject to coordination under No. 9.11A.

  • UK1.3 - Responsibility for assigning frequencies to this Allocation rests with Ofcom for UK Space Agency use. Frequencies in this Allocation are exclusively assigned for civilian use except where permissions for military use are agreed with the Ministry of Defence. Further information can be found in the document “Space science and meteorology spectrum allocations in the UK”.

  • UK12 - Specific details of frequencies for Distress and Safety, Search and Rescue and Emergencies are contained in the document "Frequencies for Distress and Safety, Search and Rescue and Emergencies in the UK".

1.535 - 1.559 GHz

Mobile-Satellite (space-to-Earth) (Primary)

  • 5.208B - In the frequency bands: 137-138 MHz, 157.1875-157.3375 MHz, 161.7875-161.9375 MHz, 387-390 MHz, 400.15-401 MHz, 1 452-1 492 MHz, 1 525-1 610 MHz, 1 613.8-1 626.5 MHz, 2 655-2 690 MHz, 21.4-22 GHz, Resolution 739 (Rev.WRC-19) applies. (WRC-19) *This provision was previously numbered as No. 5.347A. It was renumbered to preserve the sequential order.

  • 5.341 - In the bands 1400-1727 MHz, 101-120 GHz and 197-220 GHz, passive research is being conducted by some countries in a programme for the search for intentional emissions of extra terrestrial origin.

  • 5.351 - The bands 1525-1544 MHz, 1545-1559 MHz, 1626.5-1645.5 MHz and 1646.5-1660.5 MHz shall not be used for feeder links of any service. In exceptional circumstances, however, an earth station at a specified fixed point in any of the mobile-satellite services may be authorised by an administration to communicate via space stations using these bands.

  • 5.351A - For the use of the bands 1518-1544 MHz, 1545-1559 MHz, 1610-1626.5 MHz, 1626.5-1645.5 MHz, 1646.5-1660.5 MHz, 1668-1675 MHz, 1980-2010 MHz, 2170-2200 MHz, 2483.5-2500 MHz, 2500-2520 MHz and 2670-2690 MHz by the mobile-satellite service, see Resolutions 212 (Rev.WRC-07) and 225 (Rev.WRC-07). (WRC-07)

  • 5.353A - In applying the procedures of Section II of Article 9 to the mobile-satellite service in the bands 1530-1544 MHz and 1626.5-1645.5 MHz, priority shall be given to accommodating the spectrum requirements for distress, urgency and safety communications of the Global Maritime Distress and Safety System (GMDSS). Maritime mobile-satellite distress, urgency and safety communications shall have priority access and immediate availability over all other mobile satellite communications operating within a network. Mobile-satellite systems shall not cause unacceptable interference to, or claim protection from, distress, urgency and safety communications of the GMDSS. Account shall be taken of the priority of safety related communications in the other mobile-satellite services. (The provisions of Resolution 222 (WRC-2000)* shall apply.) (WRC-2000) *Note by the Secretariat: This Resolution was revised by WRC-07

  • 5.354 - The use of the bands 1525-1559 MHz and 1626.5-1660.5 MHz by the mobile satellite services is subject to coordination under No. 9.11A.

  • 5.356 - The use of the band 1544-1545 MHz by the mobile-satellite service (space-to-Earth) is limited to distress and safety communications (see Article 31).

  • 5.357 - Transmissions in the band 1545-1555 MHz from terrestrial aeronautical stations directly to aircraft stations, or between aircraft stations, in the aeronautical mobile (R) service are also authorised when such transmissions are used to extend or supplement the satellite-to-aircraft links.

  • 5.357A - In applying the procedures of Section II of Article 9 to the mobile-satellite service in the bands 1545-1555 MHz and 1646.5-1656.5 MHz, priority shall be given to accommodating the spectrum requirements of the aeronautical mobile satellite(R)service providing transmission of messages with priority 1 to 6 in Article 44. Aeronautical mobile-satellite (R) service communications with priority 1 to 6 in Article 44 shall have priority access and immediate availability, by pre-emption if necessary, over all other mobile-satellite communications operating within a network. Mobile-satellite systems shall not cause unacceptable interference to, or claim protection from, aeronautical mobile-satellite(R)service communications with priority 1 to 6 in Article 44. Account shall be taken of the priority of safety-related communications in the other mobile-satellite services. (The provisions of Resolution 222 (Rev. WRC-12) shall apply.) (WRC-12)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK12 - Specific details of frequencies for Distress and Safety, Search and Rescue and Emergencies are contained in the document "Frequencies for Distress and Safety, Search and Rescue and Emergencies in the UK".

1.559 - 1.61 GHz

Aeronautical Radionavigation (Primary)

  • 5.341 - In the bands 1400-1727 MHz, 101-120 GHz and 197-220 GHz, passive research is being conducted by some countries in a programme for the search for intentional emissions of extra terrestrial origin.

  • UK4.1 - Safety and Airspace Regulation Group (SARG) is responsible for the safe and efficient use of both civil and military airspace. Civil licences are issued by Ofcom. Military permissions are co-ordinated with the CAA.

1.559 - 1.61 GHz

Radionavigation-Satellite (space-to-Earth) (space-to-space) (Primary)

  • 5.208B - In the frequency bands: 137-138 MHz, 157.1875-157.3375 MHz, 161.7875-161.9375 MHz, 387-390 MHz, 400.15-401 MHz, 1 452-1 492 MHz, 1 525-1 610 MHz, 1 613.8-1 626.5 MHz, 2 655-2 690 MHz, 21.4-22 GHz, Resolution 739 (Rev.WRC-19) applies. (WRC-19) *This provision was previously numbered as No. 5.347A. It was renumbered to preserve the sequential order.

  • 5.328B - The use of the bands 1164-1300 MHz, 1559-1610 MHz and 5010-5030 MHz by systems and networks in the radionavigation-satellite service for which complete coordination or notification information, as appropriate, is received by the Radiocommunication Bureau after 1 January 2005 is subject to the application of the provisions of Nos. 9.12, 9.12A and 9.13. Resolution 610 (WRC-03) shall also apply; however, in the case of radionavigation-satellite service (space-to-space) networks and systems, Resolution 610 (WRC-03) shall only apply to transmitting space stations. In accordance with No.5.329A, for systems and networks in the radionavigation-satellite service (space-to-space) in the bands 1215-1300 MHz and 1559-1610 MHz, the provisions of Nos. 9.7, 9.12, 9.12A and 9.13 shall only apply with respect to other systems and networks in the radionavigation-satellite service (space-to-space). (WRC-07)

  • 5.329A - Use of systems in the radionavigation-satellite service (space-to-space) operating in the bands 1215-1300 MHz and 1559-1610 MHz is not intended to provide safety service applications, and shall not impose any additional constraints on radionavigation-satellite service (space-to-Earth) systems or on other services operating in accordance with the Table of Frequency Allocations. (WRC-07)

  • 5.341 - In the bands 1400-1727 MHz, 101-120 GHz and 197-220 GHz, passive research is being conducted by some countries in a programme for the search for intentional emissions of extra terrestrial origin.

  • UK4.1 - Safety and Airspace Regulation Group (SARG) is responsible for the safe and efficient use of both civil and military airspace. Civil licences are issued by Ofcom. Military permissions are co-ordinated with the CAA.

1.61 - 1.6106 GHz

Aeronautical Radionavigation (Primary)

  • 5.341 - In the bands 1400-1727 MHz, 101-120 GHz and 197-220 GHz, passive research is being conducted by some countries in a programme for the search for intentional emissions of extra terrestrial origin.

  • 5.364 - The use of the band 1610-1626.5 MHz by the mobile-satellite service (Earth-to space) and by the radiodetermination-satellite service (Earth-to-space) is subject to coordination under No. 9.11A. A mobile earth station operating in either of the services in this band shall not produce a peak e.i.r.p. density in excess of -15 dB(W/4 kHz) in the part of the band used by systems operating in accordance with the provisions of No. 5.366 (to which No. 4.10 applies), unless otherwise agreed by the affected administrations. In the part of the band where such systems are not operating, the mean e.i.r.p. density of a mobile earth station shall not exceed -3 dB(W/4 kHz). Stations of the mobile-satellite service shall not claim protection from stations in the aeronautical radionavigation service, stations operating in accordance with the provisions of No. 5.366 and stations in the fixed service operating in accordance with the provisions of No. 5.359. Administrations responsible for the coordination of mobile-satellite networks shall make all practicable efforts to ensure protection of stations operating in accordance with the provisions of No. 5.366.

  • 5.366 - The band 1610-1626.5 MHz is reserved on a worldwide basis for the use and development of airborne electronic aids to air navigation and any directly associated ground-based or satellite-borne facilities. Such satellite use is subject to agreement obtained under No. 9.21.

  • 5.367 - Additional allocation: the bands 1610-1626.5 MHz is also allocated to the aeronautical mobile-satellite (R) service on a primary basis, subject to agreement obtained under No. 9.21.

  • 5.368 - The provisions of No. 4.10 do not apply with respect to the radiodetermination satellite and mobile-satellite services in the frequency band 1 610-1 626.5 MHz. However, No. 4.10 applies in the frequency band 1 610-1 626.5 MHz with respect to the aeronautical radionavigation-satellite service when operating in accordance with No. 5.366, the aeronautical mobile satellite (R) service when operating in accordance with No. 5.367, and in the frequency band 1 621.35-1 626.5 MHz with respect to the maritime mobile-satellite service when used for GMDSS. (WRC-19)

  • 5.371 - Additional allocation: in Region 1, the bands 1610-1626.5 MHz (Earth-to-space)is also allocated to the radiodetermination-satellite service on a secondary basis, subject to agreement obtained under No. 9.21. (WRC-12)

  • 5.372 - Harmful interference shall not be caused to stations of the radio astronomy service using the frequency band 1 610.6-1 613.8 MHz by stations of the radiodetermination-satellite and mobile satellite services (No. 29.13 applies). The equivalent power flux-density (epfd) produced in the frequency band 1 610.6-1 613.8 MHz by all space stations of a non-geostationary-satellite system in the mobile-satellite service (space-to-Earth) operating in frequency band 1 613.8-1 626.5 MHz shall be in compliance with the protection criteria provided in Recommendations ITU-R RA.769-2 and ITU-R RA.1513-2, using the methodology given in Recommendation ITU-R M.1583-1, and the radio astronomy antenna pattern described in Recommendation ITU-R RA.1631-0. (WRC-19)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK10 - Specific details of frequency bands, observatories and protective measures applicable to the radio astronomy service are contained in the document “Space science and meteorology spectrum allocations in the UK”.

1.61 - 1.6106 GHz

Mobile-Satellite (Primary)

  • 5.341 - In the bands 1400-1727 MHz, 101-120 GHz and 197-220 GHz, passive research is being conducted by some countries in a programme for the search for intentional emissions of extra terrestrial origin.

  • 5.351A - For the use of the bands 1518-1544 MHz, 1545-1559 MHz, 1610-1626.5 MHz, 1626.5-1645.5 MHz, 1646.5-1660.5 MHz, 1668-1675 MHz, 1980-2010 MHz, 2170-2200 MHz, 2483.5-2500 MHz, 2500-2520 MHz and 2670-2690 MHz by the mobile-satellite service, see Resolutions 212 (Rev.WRC-07) and 225 (Rev.WRC-07). (WRC-07)

  • 5.364 - The use of the band 1610-1626.5 MHz by the mobile-satellite service (Earth-to space) and by the radiodetermination-satellite service (Earth-to-space) is subject to coordination under No. 9.11A. A mobile earth station operating in either of the services in this band shall not produce a peak e.i.r.p. density in excess of -15 dB(W/4 kHz) in the part of the band used by systems operating in accordance with the provisions of No. 5.366 (to which No. 4.10 applies), unless otherwise agreed by the affected administrations. In the part of the band where such systems are not operating, the mean e.i.r.p. density of a mobile earth station shall not exceed -3 dB(W/4 kHz). Stations of the mobile-satellite service shall not claim protection from stations in the aeronautical radionavigation service, stations operating in accordance with the provisions of No. 5.366 and stations in the fixed service operating in accordance with the provisions of No. 5.359. Administrations responsible for the coordination of mobile-satellite networks shall make all practicable efforts to ensure protection of stations operating in accordance with the provisions of No. 5.366.

  • 5.366 - The band 1610-1626.5 MHz is reserved on a worldwide basis for the use and development of airborne electronic aids to air navigation and any directly associated ground-based or satellite-borne facilities. Such satellite use is subject to agreement obtained under No. 9.21.

  • 5.367 - Additional allocation: the bands 1610-1626.5 MHz is also allocated to the aeronautical mobile-satellite (R) service on a primary basis, subject to agreement obtained under No. 9.21.

  • 5.368 - The provisions of No. 4.10 do not apply with respect to the radiodetermination satellite and mobile-satellite services in the frequency band 1 610-1 626.5 MHz. However, No. 4.10 applies in the frequency band 1 610-1 626.5 MHz with respect to the aeronautical radionavigation-satellite service when operating in accordance with No. 5.366, the aeronautical mobile satellite (R) service when operating in accordance with No. 5.367, and in the frequency band 1 621.35-1 626.5 MHz with respect to the maritime mobile-satellite service when used for GMDSS. (WRC-19)

  • 5.371 - Additional allocation: in Region 1, the bands 1610-1626.5 MHz (Earth-to-space)is also allocated to the radiodetermination-satellite service on a secondary basis, subject to agreement obtained under No. 9.21. (WRC-12)

  • 5.372 - Harmful interference shall not be caused to stations of the radio astronomy service using the frequency band 1 610.6-1 613.8 MHz by stations of the radiodetermination-satellite and mobile satellite services (No. 29.13 applies). The equivalent power flux-density (epfd) produced in the frequency band 1 610.6-1 613.8 MHz by all space stations of a non-geostationary-satellite system in the mobile-satellite service (space-to-Earth) operating in frequency band 1 613.8-1 626.5 MHz shall be in compliance with the protection criteria provided in Recommendations ITU-R RA.769-2 and ITU-R RA.1513-2, using the methodology given in Recommendation ITU-R M.1583-1, and the radio astronomy antenna pattern described in Recommendation ITU-R RA.1631-0. (WRC-19)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK10 - Specific details of frequency bands, observatories and protective measures applicable to the radio astronomy service are contained in the document “Space science and meteorology spectrum allocations in the UK”.

1.6106 - 1.6138 GHz

Aeronautical Radionavigation (Primary)

  • 5.149 - In making assignments to stations of other services to which the bands: 13360-13410 kHz, 25550-25670 kHz, 37.5-38.25 MHz, 73-74.6 MHz in Regions 1 and 3, 150.05-153 MHz in Region 1, 322-328.6 MHz, 406.1-410 MHz, 608-614 MHz in Regions 1 and 3, 1330-1400 MHz, 1610.6-1613.8 MHz, 1660-1670 MHz, 1718.8-1722.2 MHz, 2655-2690 MHz, 3260-3267 MHz, 3332-3339 MHz, 3345.8-3352.5 MHz, 4825-4835 MHz, 4950-4990 MHz, 4990-5000 MHz, 6650-6675.2 MHz, 10.6-10.68 GHz, 14.47-14.5 GHz, 22.01-22.21 GHz, 22.21-22.5 GHz, 22.81-22.86 GHz, 23.07-23.12 GHz, 31.2-31.3 GHz, 31.5-31.8 GHz in Regions 1 and 3, 36.43-36.5 GHz, 42.5-43.5 GHz, 48.94-49.04 GHz, 76-86 GHz, 92-94 GHz, 94.1-100 GHz, 102-109.5 GHz, 111.8-114.25 GHz, 128.33-128.59 GHz, 129.23-129.49 GHz, 130-134 GHz, 136-148.5 GHz, 151.5-158.5 GHz, 168.59-168.93 GHz, 171.11-171.45 GHz, 172.31-172.65 GHz, 173.52-173.85 GHz, 195.75-196.15 GHz, 209-226 GHz, 241-250 GHz, 252-275 GHz are allocated, administrations are urged to take all practicable steps to protect the radio astronomy service from harmful interference. Emissions from spaceborne or airborne stations can be particularly serious sources of interference to the radio astronomy service (see Nos. 4.5 and 4.6 and Article 29). (WRC-07)

  • 5.341 - In the bands 1400-1727 MHz, 101-120 GHz and 197-220 GHz, passive research is being conducted by some countries in a programme for the search for intentional emissions of extra terrestrial origin.

  • 5.364 - The use of the band 1610-1626.5 MHz by the mobile-satellite service (Earth-to space) and by the radiodetermination-satellite service (Earth-to-space) is subject to coordination under No. 9.11A. A mobile earth station operating in either of the services in this band shall not produce a peak e.i.r.p. density in excess of -15 dB(W/4 kHz) in the part of the band used by systems operating in accordance with the provisions of No. 5.366 (to which No. 4.10 applies), unless otherwise agreed by the affected administrations. In the part of the band where such systems are not operating, the mean e.i.r.p. density of a mobile earth station shall not exceed -3 dB(W/4 kHz). Stations of the mobile-satellite service shall not claim protection from stations in the aeronautical radionavigation service, stations operating in accordance with the provisions of No. 5.366 and stations in the fixed service operating in accordance with the provisions of No. 5.359. Administrations responsible for the coordination of mobile-satellite networks shall make all practicable efforts to ensure protection of stations operating in accordance with the provisions of No. 5.366.

  • 5.366 - The band 1610-1626.5 MHz is reserved on a worldwide basis for the use and development of airborne electronic aids to air navigation and any directly associated ground-based or satellite-borne facilities. Such satellite use is subject to agreement obtained under No. 9.21.

  • 5.367 - Additional allocation: the bands 1610-1626.5 MHz is also allocated to the aeronautical mobile-satellite (R) service on a primary basis, subject to agreement obtained under No. 9.21.

  • 5.368 - The provisions of No. 4.10 do not apply with respect to the radiodetermination satellite and mobile-satellite services in the frequency band 1 610-1 626.5 MHz. However, No. 4.10 applies in the frequency band 1 610-1 626.5 MHz with respect to the aeronautical radionavigation-satellite service when operating in accordance with No. 5.366, the aeronautical mobile satellite (R) service when operating in accordance with No. 5.367, and in the frequency band 1 621.35-1 626.5 MHz with respect to the maritime mobile-satellite service when used for GMDSS. (WRC-19)

  • 5.371 - Additional allocation: in Region 1, the bands 1610-1626.5 MHz (Earth-to-space)is also allocated to the radiodetermination-satellite service on a secondary basis, subject to agreement obtained under No. 9.21. (WRC-12)

  • 5.372 - Harmful interference shall not be caused to stations of the radio astronomy service using the frequency band 1 610.6-1 613.8 MHz by stations of the radiodetermination-satellite and mobile satellite services (No. 29.13 applies). The equivalent power flux-density (epfd) produced in the frequency band 1 610.6-1 613.8 MHz by all space stations of a non-geostationary-satellite system in the mobile-satellite service (space-to-Earth) operating in frequency band 1 613.8-1 626.5 MHz shall be in compliance with the protection criteria provided in Recommendations ITU-R RA.769-2 and ITU-R RA.1513-2, using the methodology given in Recommendation ITU-R M.1583-1, and the radio astronomy antenna pattern described in Recommendation ITU-R RA.1631-0. (WRC-19)

  • UK10 - Specific details of frequency bands, observatories and protective measures applicable to the radio astronomy service are contained in the document “Space science and meteorology spectrum allocations in the UK”.

  • UK4.1 - Safety and Airspace Regulation Group (SARG) is responsible for the safe and efficient use of both civil and military airspace. Civil licences are issued by Ofcom. Military permissions are co-ordinated with the CAA.

1.6106 - 1.6138 GHz

Mobile-Satellite (Primary)

  • 5.149 - In making assignments to stations of other services to which the bands: 13360-13410 kHz, 25550-25670 kHz, 37.5-38.25 MHz, 73-74.6 MHz in Regions 1 and 3, 150.05-153 MHz in Region 1, 322-328.6 MHz, 406.1-410 MHz, 608-614 MHz in Regions 1 and 3, 1330-1400 MHz, 1610.6-1613.8 MHz, 1660-1670 MHz, 1718.8-1722.2 MHz, 2655-2690 MHz, 3260-3267 MHz, 3332-3339 MHz, 3345.8-3352.5 MHz, 4825-4835 MHz, 4950-4990 MHz, 4990-5000 MHz, 6650-6675.2 MHz, 10.6-10.68 GHz, 14.47-14.5 GHz, 22.01-22.21 GHz, 22.21-22.5 GHz, 22.81-22.86 GHz, 23.07-23.12 GHz, 31.2-31.3 GHz, 31.5-31.8 GHz in Regions 1 and 3, 36.43-36.5 GHz, 42.5-43.5 GHz, 48.94-49.04 GHz, 76-86 GHz, 92-94 GHz, 94.1-100 GHz, 102-109.5 GHz, 111.8-114.25 GHz, 128.33-128.59 GHz, 129.23-129.49 GHz, 130-134 GHz, 136-148.5 GHz, 151.5-158.5 GHz, 168.59-168.93 GHz, 171.11-171.45 GHz, 172.31-172.65 GHz, 173.52-173.85 GHz, 195.75-196.15 GHz, 209-226 GHz, 241-250 GHz, 252-275 GHz are allocated, administrations are urged to take all practicable steps to protect the radio astronomy service from harmful interference. Emissions from spaceborne or airborne stations can be particularly serious sources of interference to the radio astronomy service (see Nos. 4.5 and 4.6 and Article 29). (WRC-07)

  • 5.341 - In the bands 1400-1727 MHz, 101-120 GHz and 197-220 GHz, passive research is being conducted by some countries in a programme for the search for intentional emissions of extra terrestrial origin.

  • 5.351A - For the use of the bands 1518-1544 MHz, 1545-1559 MHz, 1610-1626.5 MHz, 1626.5-1645.5 MHz, 1646.5-1660.5 MHz, 1668-1675 MHz, 1980-2010 MHz, 2170-2200 MHz, 2483.5-2500 MHz, 2500-2520 MHz and 2670-2690 MHz by the mobile-satellite service, see Resolutions 212 (Rev.WRC-07) and 225 (Rev.WRC-07). (WRC-07)

  • 5.364 - The use of the band 1610-1626.5 MHz by the mobile-satellite service (Earth-to space) and by the radiodetermination-satellite service (Earth-to-space) is subject to coordination under No. 9.11A. A mobile earth station operating in either of the services in this band shall not produce a peak e.i.r.p. density in excess of -15 dB(W/4 kHz) in the part of the band used by systems operating in accordance with the provisions of No. 5.366 (to which No. 4.10 applies), unless otherwise agreed by the affected administrations. In the part of the band where such systems are not operating, the mean e.i.r.p. density of a mobile earth station shall not exceed -3 dB(W/4 kHz). Stations of the mobile-satellite service shall not claim protection from stations in the aeronautical radionavigation service, stations operating in accordance with the provisions of No. 5.366 and stations in the fixed service operating in accordance with the provisions of No. 5.359. Administrations responsible for the coordination of mobile-satellite networks shall make all practicable efforts to ensure protection of stations operating in accordance with the provisions of No. 5.366.

  • 5.366 - The band 1610-1626.5 MHz is reserved on a worldwide basis for the use and development of airborne electronic aids to air navigation and any directly associated ground-based or satellite-borne facilities. Such satellite use is subject to agreement obtained under No. 9.21.

  • 5.367 - Additional allocation: the bands 1610-1626.5 MHz is also allocated to the aeronautical mobile-satellite (R) service on a primary basis, subject to agreement obtained under No. 9.21.

  • 5.368 - The provisions of No. 4.10 do not apply with respect to the radiodetermination satellite and mobile-satellite services in the frequency band 1 610-1 626.5 MHz. However, No. 4.10 applies in the frequency band 1 610-1 626.5 MHz with respect to the aeronautical radionavigation-satellite service when operating in accordance with No. 5.366, the aeronautical mobile satellite (R) service when operating in accordance with No. 5.367, and in the frequency band 1 621.35-1 626.5 MHz with respect to the maritime mobile-satellite service when used for GMDSS. (WRC-19)

  • 5.371 - Additional allocation: in Region 1, the bands 1610-1626.5 MHz (Earth-to-space)is also allocated to the radiodetermination-satellite service on a secondary basis, subject to agreement obtained under No. 9.21. (WRC-12)

  • 5.372 - Harmful interference shall not be caused to stations of the radio astronomy service using the frequency band 1 610.6-1 613.8 MHz by stations of the radiodetermination-satellite and mobile satellite services (No. 29.13 applies). The equivalent power flux-density (epfd) produced in the frequency band 1 610.6-1 613.8 MHz by all space stations of a non-geostationary-satellite system in the mobile-satellite service (space-to-Earth) operating in frequency band 1 613.8-1 626.5 MHz shall be in compliance with the protection criteria provided in Recommendations ITU-R RA.769-2 and ITU-R RA.1513-2, using the methodology given in Recommendation ITU-R M.1583-1, and the radio astronomy antenna pattern described in Recommendation ITU-R RA.1631-0. (WRC-19)

  • UK10 - Specific details of frequency bands, observatories and protective measures applicable to the radio astronomy service are contained in the document “Space science and meteorology spectrum allocations in the UK”.

  • UK2.1 - Responsibility for granting permissions to use frequencies in this Allocation rests with Defence. All frequency permissions are reserved exclusively for Defence use except where assignments for Civil use are agreed with Ofcom.

1.6106 - 1.6138 GHz

Radio Astronomy (Primary)

  • 5.149 - In making assignments to stations of other services to which the bands: 13360-13410 kHz, 25550-25670 kHz, 37.5-38.25 MHz, 73-74.6 MHz in Regions 1 and 3, 150.05-153 MHz in Region 1, 322-328.6 MHz, 406.1-410 MHz, 608-614 MHz in Regions 1 and 3, 1330-1400 MHz, 1610.6-1613.8 MHz, 1660-1670 MHz, 1718.8-1722.2 MHz, 2655-2690 MHz, 3260-3267 MHz, 3332-3339 MHz, 3345.8-3352.5 MHz, 4825-4835 MHz, 4950-4990 MHz, 4990-5000 MHz, 6650-6675.2 MHz, 10.6-10.68 GHz, 14.47-14.5 GHz, 22.01-22.21 GHz, 22.21-22.5 GHz, 22.81-22.86 GHz, 23.07-23.12 GHz, 31.2-31.3 GHz, 31.5-31.8 GHz in Regions 1 and 3, 36.43-36.5 GHz, 42.5-43.5 GHz, 48.94-49.04 GHz, 76-86 GHz, 92-94 GHz, 94.1-100 GHz, 102-109.5 GHz, 111.8-114.25 GHz, 128.33-128.59 GHz, 129.23-129.49 GHz, 130-134 GHz, 136-148.5 GHz, 151.5-158.5 GHz, 168.59-168.93 GHz, 171.11-171.45 GHz, 172.31-172.65 GHz, 173.52-173.85 GHz, 195.75-196.15 GHz, 209-226 GHz, 241-250 GHz, 252-275 GHz are allocated, administrations are urged to take all practicable steps to protect the radio astronomy service from harmful interference. Emissions from spaceborne or airborne stations can be particularly serious sources of interference to the radio astronomy service (see Nos. 4.5 and 4.6 and Article 29). (WRC-07)

  • 5.341 - In the bands 1400-1727 MHz, 101-120 GHz and 197-220 GHz, passive research is being conducted by some countries in a programme for the search for intentional emissions of extra terrestrial origin.

  • 5.364 - The use of the band 1610-1626.5 MHz by the mobile-satellite service (Earth-to space) and by the radiodetermination-satellite service (Earth-to-space) is subject to coordination under No. 9.11A. A mobile earth station operating in either of the services in this band shall not produce a peak e.i.r.p. density in excess of -15 dB(W/4 kHz) in the part of the band used by systems operating in accordance with the provisions of No. 5.366 (to which No. 4.10 applies), unless otherwise agreed by the affected administrations. In the part of the band where such systems are not operating, the mean e.i.r.p. density of a mobile earth station shall not exceed -3 dB(W/4 kHz). Stations of the mobile-satellite service shall not claim protection from stations in the aeronautical radionavigation service, stations operating in accordance with the provisions of No. 5.366 and stations in the fixed service operating in accordance with the provisions of No. 5.359. Administrations responsible for the coordination of mobile-satellite networks shall make all practicable efforts to ensure protection of stations operating in accordance with the provisions of No. 5.366.

  • 5.366 - The band 1610-1626.5 MHz is reserved on a worldwide basis for the use and development of airborne electronic aids to air navigation and any directly associated ground-based or satellite-borne facilities. Such satellite use is subject to agreement obtained under No. 9.21.

  • 5.367 - Additional allocation: the bands 1610-1626.5 MHz is also allocated to the aeronautical mobile-satellite (R) service on a primary basis, subject to agreement obtained under No. 9.21.

  • 5.368 - The provisions of No. 4.10 do not apply with respect to the radiodetermination satellite and mobile-satellite services in the frequency band 1 610-1 626.5 MHz. However, No. 4.10 applies in the frequency band 1 610-1 626.5 MHz with respect to the aeronautical radionavigation-satellite service when operating in accordance with No. 5.366, the aeronautical mobile satellite (R) service when operating in accordance with No. 5.367, and in the frequency band 1 621.35-1 626.5 MHz with respect to the maritime mobile-satellite service when used for GMDSS. (WRC-19)

  • 5.371 - Additional allocation: in Region 1, the bands 1610-1626.5 MHz (Earth-to-space)is also allocated to the radiodetermination-satellite service on a secondary basis, subject to agreement obtained under No. 9.21. (WRC-12)

  • 5.372 - Harmful interference shall not be caused to stations of the radio astronomy service using the frequency band 1 610.6-1 613.8 MHz by stations of the radiodetermination-satellite and mobile satellite services (No. 29.13 applies). The equivalent power flux-density (epfd) produced in the frequency band 1 610.6-1 613.8 MHz by all space stations of a non-geostationary-satellite system in the mobile-satellite service (space-to-Earth) operating in frequency band 1 613.8-1 626.5 MHz shall be in compliance with the protection criteria provided in Recommendations ITU-R RA.769-2 and ITU-R RA.1513-2, using the methodology given in Recommendation ITU-R M.1583-1, and the radio astronomy antenna pattern described in Recommendation ITU-R RA.1631-0. (WRC-19)

  • UK1.4 - Responsibility for assigning frequencies to this Allocation rests with Ofcom for Science and Technologies Facilities Council use. Frequencies in this Allocation are exclusively assigned for civilian use. Further information can be found in the document “Space science and meteorology spectrum allocations in the UK”.

  • UK10 - Specific details of frequency bands, observatories and protective measures applicable to the radio astronomy service are contained in the document “Space science and meteorology spectrum allocations in the UK”.

1.6138 - 1.62135 GHz

Aeronautical Radionavigation (Primary)

  • 5.341 - In the bands 1400-1727 MHz, 101-120 GHz and 197-220 GHz, passive research is being conducted by some countries in a programme for the search for intentional emissions of extra terrestrial origin.

  • 5.364 - The use of the band 1610-1626.5 MHz by the mobile-satellite service (Earth-to space) and by the radiodetermination-satellite service (Earth-to-space) is subject to coordination under No. 9.11A. A mobile earth station operating in either of the services in this band shall not produce a peak e.i.r.p. density in excess of -15 dB(W/4 kHz) in the part of the band used by systems operating in accordance with the provisions of No. 5.366 (to which No. 4.10 applies), unless otherwise agreed by the affected administrations. In the part of the band where such systems are not operating, the mean e.i.r.p. density of a mobile earth station shall not exceed -3 dB(W/4 kHz). Stations of the mobile-satellite service shall not claim protection from stations in the aeronautical radionavigation service, stations operating in accordance with the provisions of No. 5.366 and stations in the fixed service operating in accordance with the provisions of No. 5.359. Administrations responsible for the coordination of mobile-satellite networks shall make all practicable efforts to ensure protection of stations operating in accordance with the provisions of No. 5.366.

  • 5.365 - The use of the band 1613.8-1626.5 MHz by the mobile-satellite service (space-to Earth) is subject to coordination under No. 9.11A.

  • 5.366 - The band 1610-1626.5 MHz is reserved on a worldwide basis for the use and development of airborne electronic aids to air navigation and any directly associated ground-based or satellite-borne facilities. Such satellite use is subject to agreement obtained under No. 9.21.

  • 5.367 - Additional allocation: the bands 1610-1626.5 MHz is also allocated to the aeronautical mobile-satellite (R) service on a primary basis, subject to agreement obtained under No. 9.21.

  • 5.368 - The provisions of No. 4.10 do not apply with respect to the radiodetermination satellite and mobile-satellite services in the frequency band 1 610-1 626.5 MHz. However, No. 4.10 applies in the frequency band 1 610-1 626.5 MHz with respect to the aeronautical radionavigation-satellite service when operating in accordance with No. 5.366, the aeronautical mobile satellite (R) service when operating in accordance with No. 5.367, and in the frequency band 1 621.35-1 626.5 MHz with respect to the maritime mobile-satellite service when used for GMDSS. (WRC-19)

  • 5.371 - Additional allocation: in Region 1, the bands 1610-1626.5 MHz (Earth-to-space)is also allocated to the radiodetermination-satellite service on a secondary basis, subject to agreement obtained under No. 9.21. (WRC-12)

  • 5.372 - Harmful interference shall not be caused to stations of the radio astronomy service using the frequency band 1 610.6-1 613.8 MHz by stations of the radiodetermination-satellite and mobile satellite services (No. 29.13 applies). The equivalent power flux-density (epfd) produced in the frequency band 1 610.6-1 613.8 MHz by all space stations of a non-geostationary-satellite system in the mobile-satellite service (space-to-Earth) operating in frequency band 1 613.8-1 626.5 MHz shall be in compliance with the protection criteria provided in Recommendations ITU-R RA.769-2 and ITU-R RA.1513-2, using the methodology given in Recommendation ITU-R M.1583-1, and the radio astronomy antenna pattern described in Recommendation ITU-R RA.1631-0. (WRC-19)

  • UK10 - Specific details of frequency bands, observatories and protective measures applicable to the radio astronomy service are contained in the document “Space science and meteorology spectrum allocations in the UK”.

  • UK4.1 - Safety and Airspace Regulation Group (SARG) is responsible for the safe and efficient use of both civil and military airspace. Civil licences are issued by Ofcom. Military permissions are co-ordinated with the CAA.

1.6138 - 1.62135 GHz

Mobile-Satellite (Primary)

  • 5.341 - In the bands 1400-1727 MHz, 101-120 GHz and 197-220 GHz, passive research is being conducted by some countries in a programme for the search for intentional emissions of extra terrestrial origin.

  • 5.351A - For the use of the bands 1518-1544 MHz, 1545-1559 MHz, 1610-1626.5 MHz, 1626.5-1645.5 MHz, 1646.5-1660.5 MHz, 1668-1675 MHz, 1980-2010 MHz, 2170-2200 MHz, 2483.5-2500 MHz, 2500-2520 MHz and 2670-2690 MHz by the mobile-satellite service, see Resolutions 212 (Rev.WRC-07) and 225 (Rev.WRC-07). (WRC-07)

  • 5.364 - The use of the band 1610-1626.5 MHz by the mobile-satellite service (Earth-to space) and by the radiodetermination-satellite service (Earth-to-space) is subject to coordination under No. 9.11A. A mobile earth station operating in either of the services in this band shall not produce a peak e.i.r.p. density in excess of -15 dB(W/4 kHz) in the part of the band used by systems operating in accordance with the provisions of No. 5.366 (to which No. 4.10 applies), unless otherwise agreed by the affected administrations. In the part of the band where such systems are not operating, the mean e.i.r.p. density of a mobile earth station shall not exceed -3 dB(W/4 kHz). Stations of the mobile-satellite service shall not claim protection from stations in the aeronautical radionavigation service, stations operating in accordance with the provisions of No. 5.366 and stations in the fixed service operating in accordance with the provisions of No. 5.359. Administrations responsible for the coordination of mobile-satellite networks shall make all practicable efforts to ensure protection of stations operating in accordance with the provisions of No. 5.366.

  • 5.365 - The use of the band 1613.8-1626.5 MHz by the mobile-satellite service (space-to Earth) is subject to coordination under No. 9.11A.

  • 5.366 - The band 1610-1626.5 MHz is reserved on a worldwide basis for the use and development of airborne electronic aids to air navigation and any directly associated ground-based or satellite-borne facilities. Such satellite use is subject to agreement obtained under No. 9.21.

  • 5.367 - Additional allocation: the bands 1610-1626.5 MHz is also allocated to the aeronautical mobile-satellite (R) service on a primary basis, subject to agreement obtained under No. 9.21.

  • 5.368 - The provisions of No. 4.10 do not apply with respect to the radiodetermination satellite and mobile-satellite services in the frequency band 1 610-1 626.5 MHz. However, No. 4.10 applies in the frequency band 1 610-1 626.5 MHz with respect to the aeronautical radionavigation-satellite service when operating in accordance with No. 5.366, the aeronautical mobile satellite (R) service when operating in accordance with No. 5.367, and in the frequency band 1 621.35-1 626.5 MHz with respect to the maritime mobile-satellite service when used for GMDSS. (WRC-19)

  • 5.371 - Additional allocation: in Region 1, the bands 1610-1626.5 MHz (Earth-to-space)is also allocated to the radiodetermination-satellite service on a secondary basis, subject to agreement obtained under No. 9.21. (WRC-12)

  • 5.372 - Harmful interference shall not be caused to stations of the radio astronomy service using the frequency band 1 610.6-1 613.8 MHz by stations of the radiodetermination-satellite and mobile satellite services (No. 29.13 applies). The equivalent power flux-density (epfd) produced in the frequency band 1 610.6-1 613.8 MHz by all space stations of a non-geostationary-satellite system in the mobile-satellite service (space-to-Earth) operating in frequency band 1 613.8-1 626.5 MHz shall be in compliance with the protection criteria provided in Recommendations ITU-R RA.769-2 and ITU-R RA.1513-2, using the methodology given in Recommendation ITU-R M.1583-1, and the radio astronomy antenna pattern described in Recommendation ITU-R RA.1631-0. (WRC-19)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK10 - Specific details of frequency bands, observatories and protective measures applicable to the radio astronomy service are contained in the document “Space science and meteorology spectrum allocations in the UK”.

1.6138 - 1.62135 GHz

Mobile-Satellite (Secondary)

  • 5.208B - In the frequency bands: 137-138 MHz, 157.1875-157.3375 MHz, 161.7875-161.9375 MHz, 387-390 MHz, 400.15-401 MHz, 1 452-1 492 MHz, 1 525-1 610 MHz, 1 613.8-1 626.5 MHz, 2 655-2 690 MHz, 21.4-22 GHz, Resolution 739 (Rev.WRC-19) applies. (WRC-19) *This provision was previously numbered as No. 5.347A. It was renumbered to preserve the sequential order.

  • 5.341 - In the bands 1400-1727 MHz, 101-120 GHz and 197-220 GHz, passive research is being conducted by some countries in a programme for the search for intentional emissions of extra terrestrial origin.

  • 5.364 - The use of the band 1610-1626.5 MHz by the mobile-satellite service (Earth-to space) and by the radiodetermination-satellite service (Earth-to-space) is subject to coordination under No. 9.11A. A mobile earth station operating in either of the services in this band shall not produce a peak e.i.r.p. density in excess of -15 dB(W/4 kHz) in the part of the band used by systems operating in accordance with the provisions of No. 5.366 (to which No. 4.10 applies), unless otherwise agreed by the affected administrations. In the part of the band where such systems are not operating, the mean e.i.r.p. density of a mobile earth station shall not exceed -3 dB(W/4 kHz). Stations of the mobile-satellite service shall not claim protection from stations in the aeronautical radionavigation service, stations operating in accordance with the provisions of No. 5.366 and stations in the fixed service operating in accordance with the provisions of No. 5.359. Administrations responsible for the coordination of mobile-satellite networks shall make all practicable efforts to ensure protection of stations operating in accordance with the provisions of No. 5.366.

  • 5.365 - The use of the band 1613.8-1626.5 MHz by the mobile-satellite service (space-to Earth) is subject to coordination under No. 9.11A.

  • 5.366 - The band 1610-1626.5 MHz is reserved on a worldwide basis for the use and development of airborne electronic aids to air navigation and any directly associated ground-based or satellite-borne facilities. Such satellite use is subject to agreement obtained under No. 9.21.

  • 5.367 - Additional allocation: the bands 1610-1626.5 MHz is also allocated to the aeronautical mobile-satellite (R) service on a primary basis, subject to agreement obtained under No. 9.21.

  • 5.368 - The provisions of No. 4.10 do not apply with respect to the radiodetermination satellite and mobile-satellite services in the frequency band 1 610-1 626.5 MHz. However, No. 4.10 applies in the frequency band 1 610-1 626.5 MHz with respect to the aeronautical radionavigation-satellite service when operating in accordance with No. 5.366, the aeronautical mobile satellite (R) service when operating in accordance with No. 5.367, and in the frequency band 1 621.35-1 626.5 MHz with respect to the maritime mobile-satellite service when used for GMDSS. (WRC-19)

  • 5.371 - Additional allocation: in Region 1, the bands 1610-1626.5 MHz (Earth-to-space)is also allocated to the radiodetermination-satellite service on a secondary basis, subject to agreement obtained under No. 9.21. (WRC-12)

  • 5.372 - Harmful interference shall not be caused to stations of the radio astronomy service using the frequency band 1 610.6-1 613.8 MHz by stations of the radiodetermination-satellite and mobile satellite services (No. 29.13 applies). The equivalent power flux-density (epfd) produced in the frequency band 1 610.6-1 613.8 MHz by all space stations of a non-geostationary-satellite system in the mobile-satellite service (space-to-Earth) operating in frequency band 1 613.8-1 626.5 MHz shall be in compliance with the protection criteria provided in Recommendations ITU-R RA.769-2 and ITU-R RA.1513-2, using the methodology given in Recommendation ITU-R M.1583-1, and the radio astronomy antenna pattern described in Recommendation ITU-R RA.1631-0. (WRC-19)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK10 - Specific details of frequency bands, observatories and protective measures applicable to the radio astronomy service are contained in the document “Space science and meteorology spectrum allocations in the UK”.

1.62135 - 1.6265 GHz

Aeronautical Radionavigation (Primary)

  • 5.341 - In the bands 1400-1727 MHz, 101-120 GHz and 197-220 GHz, passive research is being conducted by some countries in a programme for the search for intentional emissions of extra terrestrial origin.

  • 5.364 - The use of the band 1610-1626.5 MHz by the mobile-satellite service (Earth-to space) and by the radiodetermination-satellite service (Earth-to-space) is subject to coordination under No. 9.11A. A mobile earth station operating in either of the services in this band shall not produce a peak e.i.r.p. density in excess of -15 dB(W/4 kHz) in the part of the band used by systems operating in accordance with the provisions of No. 5.366 (to which No. 4.10 applies), unless otherwise agreed by the affected administrations. In the part of the band where such systems are not operating, the mean e.i.r.p. density of a mobile earth station shall not exceed -3 dB(W/4 kHz). Stations of the mobile-satellite service shall not claim protection from stations in the aeronautical radionavigation service, stations operating in accordance with the provisions of No. 5.366 and stations in the fixed service operating in accordance with the provisions of No. 5.359. Administrations responsible for the coordination of mobile-satellite networks shall make all practicable efforts to ensure protection of stations operating in accordance with the provisions of No. 5.366.

  • 5.365 - The use of the band 1613.8-1626.5 MHz by the mobile-satellite service (space-to Earth) is subject to coordination under No. 9.11A.

  • 5.366 - The band 1610-1626.5 MHz is reserved on a worldwide basis for the use and development of airborne electronic aids to air navigation and any directly associated ground-based or satellite-borne facilities. Such satellite use is subject to agreement obtained under No. 9.21.

  • 5.367 - Additional allocation: the bands 1610-1626.5 MHz is also allocated to the aeronautical mobile-satellite (R) service on a primary basis, subject to agreement obtained under No. 9.21.

  • 5.368 - The provisions of No. 4.10 do not apply with respect to the radiodetermination satellite and mobile-satellite services in the frequency band 1 610-1 626.5 MHz. However, No. 4.10 applies in the frequency band 1 610-1 626.5 MHz with respect to the aeronautical radionavigation-satellite service when operating in accordance with No. 5.366, the aeronautical mobile satellite (R) service when operating in accordance with No. 5.367, and in the frequency band 1 621.35-1 626.5 MHz with respect to the maritime mobile-satellite service when used for GMDSS. (WRC-19)

  • 5.371 - Additional allocation: in Region 1, the bands 1610-1626.5 MHz (Earth-to-space)is also allocated to the radiodetermination-satellite service on a secondary basis, subject to agreement obtained under No. 9.21. (WRC-12)

  • 5.372 - Harmful interference shall not be caused to stations of the radio astronomy service using the frequency band 1 610.6-1 613.8 MHz by stations of the radiodetermination-satellite and mobile satellite services (No. 29.13 applies). The equivalent power flux-density (epfd) produced in the frequency band 1 610.6-1 613.8 MHz by all space stations of a non-geostationary-satellite system in the mobile-satellite service (space-to-Earth) operating in frequency band 1 613.8-1 626.5 MHz shall be in compliance with the protection criteria provided in Recommendations ITU-R RA.769-2 and ITU-R RA.1513-2, using the methodology given in Recommendation ITU-R M.1583-1, and the radio astronomy antenna pattern described in Recommendation ITU-R RA.1631-0. (WRC-19)

  • UK10 - Specific details of frequency bands, observatories and protective measures applicable to the radio astronomy service are contained in the document “Space science and meteorology spectrum allocations in the UK”.

  • UK4.1 - Safety and Airspace Regulation Group (SARG) is responsible for the safe and efficient use of both civil and military airspace. Civil licences are issued by Ofcom. Military permissions are co-ordinated with the CAA.

1.62135 - 1.6265 GHz

Mobile-Satellite (Primary)

  • 5.341 - In the bands 1400-1727 MHz, 101-120 GHz and 197-220 GHz, passive research is being conducted by some countries in a programme for the search for intentional emissions of extra terrestrial origin.

  • 5.351A - For the use of the bands 1518-1544 MHz, 1545-1559 MHz, 1610-1626.5 MHz, 1626.5-1645.5 MHz, 1646.5-1660.5 MHz, 1668-1675 MHz, 1980-2010 MHz, 2170-2200 MHz, 2483.5-2500 MHz, 2500-2520 MHz and 2670-2690 MHz by the mobile-satellite service, see Resolutions 212 (Rev.WRC-07) and 225 (Rev.WRC-07). (WRC-07)

  • 5.364 - The use of the band 1610-1626.5 MHz by the mobile-satellite service (Earth-to space) and by the radiodetermination-satellite service (Earth-to-space) is subject to coordination under No. 9.11A. A mobile earth station operating in either of the services in this band shall not produce a peak e.i.r.p. density in excess of -15 dB(W/4 kHz) in the part of the band used by systems operating in accordance with the provisions of No. 5.366 (to which No. 4.10 applies), unless otherwise agreed by the affected administrations. In the part of the band where such systems are not operating, the mean e.i.r.p. density of a mobile earth station shall not exceed -3 dB(W/4 kHz). Stations of the mobile-satellite service shall not claim protection from stations in the aeronautical radionavigation service, stations operating in accordance with the provisions of No. 5.366 and stations in the fixed service operating in accordance with the provisions of No. 5.359. Administrations responsible for the coordination of mobile-satellite networks shall make all practicable efforts to ensure protection of stations operating in accordance with the provisions of No. 5.366.

  • 5.365 - The use of the band 1613.8-1626.5 MHz by the mobile-satellite service (space-to Earth) is subject to coordination under No. 9.11A.

  • 5.366 - The band 1610-1626.5 MHz is reserved on a worldwide basis for the use and development of airborne electronic aids to air navigation and any directly associated ground-based or satellite-borne facilities. Such satellite use is subject to agreement obtained under No. 9.21.

  • 5.367 - Additional allocation: the bands 1610-1626.5 MHz is also allocated to the aeronautical mobile-satellite (R) service on a primary basis, subject to agreement obtained under No. 9.21.

  • 5.368 - The provisions of No. 4.10 do not apply with respect to the radiodetermination satellite and mobile-satellite services in the frequency band 1 610-1 626.5 MHz. However, No. 4.10 applies in the frequency band 1 610-1 626.5 MHz with respect to the aeronautical radionavigation-satellite service when operating in accordance with No. 5.366, the aeronautical mobile satellite (R) service when operating in accordance with No. 5.367, and in the frequency band 1 621.35-1 626.5 MHz with respect to the maritime mobile-satellite service when used for GMDSS. (WRC-19)

  • 5.371 - Additional allocation: in Region 1, the bands 1610-1626.5 MHz (Earth-to-space)is also allocated to the radiodetermination-satellite service on a secondary basis, subject to agreement obtained under No. 9.21. (WRC-12)

  • 5.372 - Harmful interference shall not be caused to stations of the radio astronomy service using the frequency band 1 610.6-1 613.8 MHz by stations of the radiodetermination-satellite and mobile satellite services (No. 29.13 applies). The equivalent power flux-density (epfd) produced in the frequency band 1 610.6-1 613.8 MHz by all space stations of a non-geostationary-satellite system in the mobile-satellite service (space-to-Earth) operating in frequency band 1 613.8-1 626.5 MHz shall be in compliance with the protection criteria provided in Recommendations ITU-R RA.769-2 and ITU-R RA.1513-2, using the methodology given in Recommendation ITU-R M.1583-1, and the radio astronomy antenna pattern described in Recommendation ITU-R RA.1631-0. (WRC-19)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK10 - Specific details of frequency bands, observatories and protective measures applicable to the radio astronomy service are contained in the document “Space science and meteorology spectrum allocations in the UK”.

1.62135 - 1.6265 GHz

Maritime Mobile-Satellite (Primary)

  • 5.208B - In the frequency bands: 137-138 MHz, 157.1875-157.3375 MHz, 161.7875-161.9375 MHz, 387-390 MHz, 400.15-401 MHz, 1 452-1 492 MHz, 1 525-1 610 MHz, 1 613.8-1 626.5 MHz, 2 655-2 690 MHz, 21.4-22 GHz, Resolution 739 (Rev.WRC-19) applies. (WRC-19) *This provision was previously numbered as No. 5.347A. It was renumbered to preserve the sequential order.

  • 5.341 - In the bands 1400-1727 MHz, 101-120 GHz and 197-220 GHz, passive research is being conducted by some countries in a programme for the search for intentional emissions of extra terrestrial origin.

  • 5.364 - The use of the band 1610-1626.5 MHz by the mobile-satellite service (Earth-to space) and by the radiodetermination-satellite service (Earth-to-space) is subject to coordination under No. 9.11A. A mobile earth station operating in either of the services in this band shall not produce a peak e.i.r.p. density in excess of -15 dB(W/4 kHz) in the part of the band used by systems operating in accordance with the provisions of No. 5.366 (to which No. 4.10 applies), unless otherwise agreed by the affected administrations. In the part of the band where such systems are not operating, the mean e.i.r.p. density of a mobile earth station shall not exceed -3 dB(W/4 kHz). Stations of the mobile-satellite service shall not claim protection from stations in the aeronautical radionavigation service, stations operating in accordance with the provisions of No. 5.366 and stations in the fixed service operating in accordance with the provisions of No. 5.359. Administrations responsible for the coordination of mobile-satellite networks shall make all practicable efforts to ensure protection of stations operating in accordance with the provisions of No. 5.366.

  • 5.365 - The use of the band 1613.8-1626.5 MHz by the mobile-satellite service (space-to Earth) is subject to coordination under No. 9.11A.

  • 5.366 - The band 1610-1626.5 MHz is reserved on a worldwide basis for the use and development of airborne electronic aids to air navigation and any directly associated ground-based or satellite-borne facilities. Such satellite use is subject to agreement obtained under No. 9.21.

  • 5.367 - Additional allocation: the bands 1610-1626.5 MHz is also allocated to the aeronautical mobile-satellite (R) service on a primary basis, subject to agreement obtained under No. 9.21.

  • 5.368 - The provisions of No. 4.10 do not apply with respect to the radiodetermination satellite and mobile-satellite services in the frequency band 1 610-1 626.5 MHz. However, No. 4.10 applies in the frequency band 1 610-1 626.5 MHz with respect to the aeronautical radionavigation-satellite service when operating in accordance with No. 5.366, the aeronautical mobile satellite (R) service when operating in accordance with No. 5.367, and in the frequency band 1 621.35-1 626.5 MHz with respect to the maritime mobile-satellite service when used for GMDSS. (WRC-19)

  • 5.371 - Additional allocation: in Region 1, the bands 1610-1626.5 MHz (Earth-to-space)is also allocated to the radiodetermination-satellite service on a secondary basis, subject to agreement obtained under No. 9.21. (WRC-12)

  • 5.372 - Harmful interference shall not be caused to stations of the radio astronomy service using the frequency band 1 610.6-1 613.8 MHz by stations of the radiodetermination-satellite and mobile satellite services (No. 29.13 applies). The equivalent power flux-density (epfd) produced in the frequency band 1 610.6-1 613.8 MHz by all space stations of a non-geostationary-satellite system in the mobile-satellite service (space-to-Earth) operating in frequency band 1 613.8-1 626.5 MHz shall be in compliance with the protection criteria provided in Recommendations ITU-R RA.769-2 and ITU-R RA.1513-2, using the methodology given in Recommendation ITU-R M.1583-1, and the radio astronomy antenna pattern described in Recommendation ITU-R RA.1631-0. (WRC-19)

  • 5.373 - Maritime mobile earth stations receiving in the frequency band 1 621.35-1 626.5 MHz shall not impose additional constraints on earth stations operating in the maritime mobile-satellite service or maritime earth stations of the radiodetermination-satellite service operating in accordance with the Radio Regulations in the frequency band 1 610-1 621.35 MHz or on earth stations operating in the maritime mobile-satellite service operating in accordance with the Radio Regulations in the frequency band 1 626.5-1 660.5 MHz, unless otherwise agreed between the notifying administrations. (WRC-19)

  • 5.373A - Maritime mobile earth stations receiving in the frequency band 1 621.35-1 626.5 MHz shall not impose constraints on the assignments of earth stations of the mobile satellite service (Earth-to-space) and the radiodetermination-satellite service (Earth-to-space) in the frequency band 1 621.35-1 626.5 MHz in networks for which complete coordination information has been received by the Radiocommunication Bureau before 28 October 2019. (WRC-19)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK10 - Specific details of frequency bands, observatories and protective measures applicable to the radio astronomy service are contained in the document “Space science and meteorology spectrum allocations in the UK”.

1.62135 - 1.6265 GHz

Mobile-Satellite (space-to-Earth) (Secondary)

  • 5.208B - In the frequency bands: 137-138 MHz, 157.1875-157.3375 MHz, 161.7875-161.9375 MHz, 387-390 MHz, 400.15-401 MHz, 1 452-1 492 MHz, 1 525-1 610 MHz, 1 613.8-1 626.5 MHz, 2 655-2 690 MHz, 21.4-22 GHz, Resolution 739 (Rev.WRC-19) applies. (WRC-19) *This provision was previously numbered as No. 5.347A. It was renumbered to preserve the sequential order.

  • 5.341 - In the bands 1400-1727 MHz, 101-120 GHz and 197-220 GHz, passive research is being conducted by some countries in a programme for the search for intentional emissions of extra terrestrial origin.

  • 5.364 - The use of the band 1610-1626.5 MHz by the mobile-satellite service (Earth-to space) and by the radiodetermination-satellite service (Earth-to-space) is subject to coordination under No. 9.11A. A mobile earth station operating in either of the services in this band shall not produce a peak e.i.r.p. density in excess of -15 dB(W/4 kHz) in the part of the band used by systems operating in accordance with the provisions of No. 5.366 (to which No. 4.10 applies), unless otherwise agreed by the affected administrations. In the part of the band where such systems are not operating, the mean e.i.r.p. density of a mobile earth station shall not exceed -3 dB(W/4 kHz). Stations of the mobile-satellite service shall not claim protection from stations in the aeronautical radionavigation service, stations operating in accordance with the provisions of No. 5.366 and stations in the fixed service operating in accordance with the provisions of No. 5.359. Administrations responsible for the coordination of mobile-satellite networks shall make all practicable efforts to ensure protection of stations operating in accordance with the provisions of No. 5.366.

  • 5.365 - The use of the band 1613.8-1626.5 MHz by the mobile-satellite service (space-to Earth) is subject to coordination under No. 9.11A.

  • 5.366 - The band 1610-1626.5 MHz is reserved on a worldwide basis for the use and development of airborne electronic aids to air navigation and any directly associated ground-based or satellite-borne facilities. Such satellite use is subject to agreement obtained under No. 9.21.

  • 5.367 - Additional allocation: the bands 1610-1626.5 MHz is also allocated to the aeronautical mobile-satellite (R) service on a primary basis, subject to agreement obtained under No. 9.21.

  • 5.368 - The provisions of No. 4.10 do not apply with respect to the radiodetermination satellite and mobile-satellite services in the frequency band 1 610-1 626.5 MHz. However, No. 4.10 applies in the frequency band 1 610-1 626.5 MHz with respect to the aeronautical radionavigation-satellite service when operating in accordance with No. 5.366, the aeronautical mobile satellite (R) service when operating in accordance with No. 5.367, and in the frequency band 1 621.35-1 626.5 MHz with respect to the maritime mobile-satellite service when used for GMDSS. (WRC-19)

  • 5.371 - Additional allocation: in Region 1, the bands 1610-1626.5 MHz (Earth-to-space)is also allocated to the radiodetermination-satellite service on a secondary basis, subject to agreement obtained under No. 9.21. (WRC-12)

  • 5.372 - Harmful interference shall not be caused to stations of the radio astronomy service using the frequency band 1 610.6-1 613.8 MHz by stations of the radiodetermination-satellite and mobile satellite services (No. 29.13 applies). The equivalent power flux-density (epfd) produced in the frequency band 1 610.6-1 613.8 MHz by all space stations of a non-geostationary-satellite system in the mobile-satellite service (space-to-Earth) operating in frequency band 1 613.8-1 626.5 MHz shall be in compliance with the protection criteria provided in Recommendations ITU-R RA.769-2 and ITU-R RA.1513-2, using the methodology given in Recommendation ITU-R M.1583-1, and the radio astronomy antenna pattern described in Recommendation ITU-R RA.1631-0. (WRC-19)

  • UK1.1 - Responsibility for assigning frequencies to this Allocation rests with Ofcom. Frequencies in this Allocation are exclusively assigned for civilian use. Exceptionally, Ofcom may agree to the use of these frequencies for military purposes with the Ministry of Defence.

  • UK10 - Specific details of frequency bands, observatories and protective measures applicable to the radio astronomy service are contained in the document “Space science and meteorology spectrum allocations in the UK”.

1.6265 - 1.66 GHz

Mobile-Satellite (Earth-to-space) (Primary)

  • 5.341 - In the bands 1400-1727 MHz, 101-120 GHz and 197-220 GHz, passive research is being conducted by some countries in a programme for the search for intentional emissions of extra terrestrial origin.

  • 5.351 - The bands 1525-1544 MHz, 1545-1559 MHz, 1626.5-1645.5 MHz and 1646.5-1660.5 MHz shall not be used for feeder links of any service. In exceptional circumstances, however, an earth station at a specified fixed point in any of the mobile-satellite services may be authorised by an administration to communicate via space stations using these bands.

  • 5.351A - For the use of the bands 1518-1544 MHz, 1545-1559 MHz, 1610-1626.5 MHz, 1626.5-1645.5 MHz, 1646.5-1660.5 MHz, 1668-1675 MHz, 1980-2010 MHz, 2170-2200 MHz, 2483.5-2500 MHz, 2500-2520 MHz and 2670-2690 MHz by the mobile-satellite service, see Resolutions 212 (Rev.WRC-07) and 225 (Rev.WRC-07). (WRC-07)

  • 5.353A - In applying the procedures of Section II of Article 9 to the mo