Detail of Frequency Band
Band 1,610.6 – 1,613.8 MHz
Notes to whole band | 5.149, 5.341, 5.364, 5.366, 5.368, 5.372 |
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Part of RSUP | RSUP-P/20 |
Service Aeronautical radionavigation | |
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Category of assignment | Primary |
Non-civil utilisation | Equal rights |
Civil utilisation | Equal rights |
Application Aeronautical navigation | |
Additional information | The band 1610–1626.5 MHz is, in accordance with 5.366, reserved for the use and development of airborne electronic aids and any with them directly associated ground-based or satellite-borne facilities. |
Service Aeronautical mobile-satellite (R) | |
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Category of assignment | Primary |
Non-civil utilisation | Equal rights |
Civil utilisation | Equal rights |
Note | 5.367 |
Additional information | Additional allocation in accordance with 5.367. Sharing with non-civil use on an equal basis. |
Service Mobile-Satellite (Earth-to-space) | |
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Category of assignment | Primary |
Non-civil utilisation | Not used |
Civil utilisation | Primary |
Note | 5.351A |
Application S-PCS | |
Harmonisation | CEPT/ECC/DEC/(09)02 |
Authorisation | VO-R/1 |
Additional information | Satellite L-band. Mobile Earth station (terminals) are controlled by satellite system. The use of the band 1610–1626.5 MHz by the mobile-satellite service (Earth-to-space) is conditioned by specification of technical parameters listed in 5.364 and coordination under RR provision 9.11A. In accordance with 5.368 the RR provision 4.10 does not apply for the mobile-satellite service (i.e. requirements for protection of radionavigation and safety services). Stations of the mobile-satellite service using the band 1610–1626.5 MHz shall, in accordance with 5.372, not cause harmful interference to stations of the radio astronomy service using the band 1610.6–1613.8 MHz. |
Service Radiodetermination-Satellite (Earth-to-space) | |
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Category of assignment | Secondary |
Non-civil utilisation | Primary |
Civil utilisation | Not used |
Note | 5.371 |
Additional information | Additional allocation in accordance with 5.371. The use of the band 1610–1626.5 MHz is subject to fulfilling the conditions mentioned in 5.364 and coordination under RR provision 9.11A. In accordance with 5.368 the RR provision 4.10 does not apply to the radiodetermination-satellite service (i.e. requirements on protection of radionavigation and safety services). Stations of the radiodetermination service using the band 1610–1626.5 MHz shall not, in accordance with 5.372, cause harmful interference to stations of the radio astronomy service using the band 1610.6–1613.8 MHz. |
Application Defence systems | |
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Additional information | Non-civil use on an equal basis. |
Application GPR/WPR | |
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Section | 1,600 – 3,400 MHz |
Harmonisations | CEPT/ERC/REC 70-03, CEPT/ECC/DEC/(06)08 |
Authorisation | VO-R/10 Art. 6 |
Additional information | For detailed conditions see General Authorisation |
Non-civil Utilisation – Priority
Band reserved for non-civil utilisation. If civil utilisation is also stated with priority, the band is being used equally with civil utilisation on the basis of coordination.
Non-civil Utilisation – Subsidiarity
Non-civil stations can use the band with subsidiarity to civil ones (which use the band with priority), but must not interfere and do not have rihgt to protection against interference by civil utilisation.
Non-civil Utilisation – Not Used
Non-civil stations cannot use the band.
Civil Utilisation – Priority
Band reserved for civil utilisation. If non-civil utilisation is also stated with priority, the band is being used equally with non-civil utilisation on the basis of coordination.
Civil Utilisation – Subsidiarity
Civil stations can use the band with subsidiarity to non-civil ones (which use the band with priority), but must not interfere and do not have rihgt to protection against interference by non-civil utilisation.
Civil Utilisation – Not Used
Civil stations cannot use the band.
Note 5.149
In making assignments to stations of other services to which the bands
13 360 – 13 410 kHz, 4 950 – 4 990 MHz, 102 – 109,5 GHz,
25 550 – 25 670 kHz, 4 990 – 5 000 MHz, 111,8 – 114,25 GHz,
37,5 – 38,25 MHz, 6 650 – 6 675,2 MHz, 128,33 – 128,59 GHz,
73 – 74,6 MHz in Regions 1 and 3, 10,6 – 10,68 GHz, 129,23 – 129,49 GHz,
150,05 – 153 MHz in Region 1, 14,47 – 14,5 GHz, 130 – 134 GHz,
322 – 328,6 MHz, 22,01 – 22,21 GHz, 136 – 148,5 GHz,
406,1 – 410 MHz, 22,21 – 22,5 GHz, 151,5 – 158,5 GHz,
608 – 614 MHz in Regions 1 and 3, 22,81 – 22,86 GHz, 168,59 – 168,93 GHz,
1 330 – 1 400 MHz, 23,07 – 23,12 GHz, 171,11 – 171,45 GHz,
1 610,6 – 1 613,8 MHz, 31,2 – 31,3 GHz, 172,31 – 172,65 GHz,
1 660 – 1 670 MHz, 31,5 – 31,8 GHz in Regions 1 and 3, 173,52 – 173,85 GHz,
1 718,8 – 1 722,2 MHz, 36,43 – 36,5 GHz, 195,75 – 196,15 GHz,
2 655 – 2 690 MHz, 42,5 – 43,5 GHz, 209 – 226 GHz,
3 260 – 3267 MHz, 48,94 – 49,04 GHz, 241 – 250 GHz a
3 332 – 3 339 MHz, 76 – 86 GHz, 252 – 275 GHz,
3 345,8 – 3 352,5 MHz, 92 – 94 GHz,
4 825 – 4 835 MHz, 94,1 – 100 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 of RR).
Note 5.341
In the bands 1 400 – 1 727 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 extraterrestrial origin.
Note 5.364
The use of the band 1 610 – 1 626.5 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 of RR. 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 of RR (to which No. 4.10 of RR 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 of RR and stations in the fixed service operating in accordance with the provisions of No. 5.359 of RR. 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 of RR.
Note 5.366
The band 1 610 – 1 626.5 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 of RR.
Note 5.368
The provisions of No. 4.10 do not apply with respect to the radiodetermination-satellite and mobile-satellite services in the 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)
Note 5.372
Harmful interference shall not be caused to stations of the radio astronomy service using the freuency 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)
Note 5.367
Additional allocation: The frequency band 1 610-1 626.5 MHz is also allocated to the aeronautical mobile-satellite (R) service on a primary basis, subject to agreement obtained under No. 9.21.
Note 5.351A
For the use of the bands 1 518 – 1 544 MHz, 1 545 – 1 559 MHz, 1 610 – 1 645.5 MHz, 1 646.5 –1 660.5 MHz, 1 668 – 1 675 MHz, 1 980 – 2 010 MHz, 2 170 – 2 200 MHz, 2 483.5 – 2 520 MHz and 2 670 – 2 690 MHz by the mobile-satellite service, see Resolutions 212 and 225.
Note 5.371
Additional allocation: in Region 1, the band 1 610-1 626.5 MHz (Earth-to-space) is also allocated to the radiodetermination-satellite service on a secondary basis, subject to agreement obtained under No. 9.21.