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Categorization of the W(A)RC Resolutions in force

​​​​​​​​​​​​​​​​​​​​​​​​​The table below lists all the World (Administrative) Radio(communication) Conference (W(A)RC) Resolutions in force. Links to the relevant ITU-R Study Group (SG) documents describing the assignment of the Resolution to sub-groups of the SG (i.e. Document 1 of each SG) is provided where applicable and when available.​ See Document "Categorization of the W(A)RC Resolutions ​in force".

 

​​​​Table Legend
​​Category 1
Associated with items on the WRC-27 agenda or WRC-31 preliminary​ agenda
Category 2​​
Not included in Category 1 but calling for ITU-R Studies

Category 3
Addressed to BR
Category 4

Collaboration/cooperation with other ITU Sector(s) or other International Organizations​

Category 5
​Inviting PP, WRC, Council or the RRB to take necessary actions, as appropriate

Category 6
Other Resolutions not identified within Categories 1 to 5


  


​Resolution​​​​
​Title​
​WP​
​Category/(ies)​
​1 (Rev.WRC-97)
​Notification of frequency assignments​
​−​
​3​
​​2 (Rev.WRC-03)​
​Equitable use, by all countries, with equal rights, of the geostationary-satellite and other satellite orbits and of frequency bands for space radiocommunication services​
​−​
3​​
4 (Rev.WRC-03)
​Period of validity of frequency assignments to space stations using the geostationary-satellite and other satellite orbits
​−​ 2
AND
3
AND
5
5 (Rev.WRC-23)
​Technical cooperation with the developing countries in the study of propagation in tropical and similar areas
​−​
2
AND
3
AND
5
7 (Rev.WRC-19)
Development of national radio frequency management​ ​−​
3
AND
5
​8 (WRC-23)​​​
​​Tolerances for certain orbital characteristics of space stations deployed as part of non-geostationary-satellite orbit systems in the fixed-satellite, broadcasting-satellite or mobile-satellite service​
​2
AND
3
AND
5
​​10 (Rev.WRC-2000)​
​Use of two-way wireless telecommunications by the International Red Cross and Red Crescent Movement​
​−​
4
AND
6
12 (Rev.WRC-23)​​​​
Assistance and support to Palestine​
​−​
​​3
AND
4
​​13 (Rev.WRC-97)
Formation of call signs and allocation of new international series
​​​​−​​​
​3
​​14 (WRC-23)​​​​
Studies on development of regulatory measures, and implementability thereof, to limit the unauthorized operations of non-geostationary-satellite orbit (non-GSO) earth stations in the fixed-satellite service (FSS) and mobile-satellite service (MSS) and associated issues related to the service area of non-GSO FSS and MSS satellite systems
See CA/270 ​1
​​​15 (Rev.WRC-03)​
International cooperation and technical ass​i​stance in the field of space radiocommunications​
​​​−​​​
3
AND
4
AND
5
18 (Rev.WRC-23)
​Relating to the procedure for identifying and announcing the position of ships and aircraft of States not parties to an armed conflict
​​​−​​​​​
4
​​20 (Rev.WRC-03) ​Technical cooperation with developing countries in the field of aeronautical telecommunications​
​​​​−​​​​​
​4
​22 (Rev.WRC-23)​
​Measures to limit unauthorized uplink transmissions from earth stations
​​​​​−​​​​​​
3​
25 (Rev.WRC-23)
​Operation of global satellite systems for personal communications
​​​​​​−​​​​​​
​6
​​26 (Rev.WRC-23)​
​Footnotes to the Tabl​e of Frequency Allocations in Article 5 of the Radio Regulations
See CA/270​​ ​1
27 (Rev.WRC-19) ​Use of incorporation by reference in the Radio Regulations
See CA/270
1​
32 (Rev.WRC-23) ​Regulatory procedures for frequency assignments to non-geostationary-satellite networks or systems identified as short-duration mission not subject to the application of Section II of Article 9
​​​​​​​−​​​​​​
3​
34 (Rev.WRC-19)
​Establishment of the broadcasting-satellite service in Region 3 in the frequency band 12.5-12.75 GHz and sharing with space and terrestrial services in Regions 1, 2 and 3​
See Doc. 4/1
2
AND
3​
​35 (Rev.WRC-23)​
​A milestone-based approach for the implementation of frequency assignments to space stations in a non-geostationary-satellite system in specific frequency bands and services​​
See Doc. 4/1
2
AND
3
40 (Rev.WRC-19)
​Use of one space station to bring frequency assignments to geostationary-satellite networks at different orbital locations into use within a short period of time
​​​​​​−​​​​​​
3
42 (Rev.WRC-19)​​
​Use of interim systems in Region 2 in the broadcasting-satellite and fixed-satellite (feeder-link) services in Region 2 for the frequency bands covered by Appendices 30 and 30A
​​​​​​​−​​​​​​
​3
49 (Rev.WRC-23)​
​Administrative due diligence applicable to some satellite radiocommunication services​​​​
See Doc. 4/1
3​
​55 (Rev.WRC-23)​
​​Electronic submission of, and communications on, ​notice forms for satellite networks, earth stations and radio astronomy stations ​and reports of harmful interference affecting space services

3
63 (Rev.WRC-12) ​Protection of radiocommunication services against interference caused by radiation from industrial, scientific and medical (ISM) equipment​
​See Doc. 1/1​​
​2
AND
4
​72 (Rev.WRC-19)​
​World and regional preparations for world radiocommunication conferences​
​​​​​​​−​​​​​​
​3
AND
4
74 (Rev.WRC-03)
​Process to keep the technical bases of Appendix 7 current​
​See Doc. 1/1
​2
AND
3
AND
5
76 (Rev.WRC-23) ​Protection of geostationary fixed-satellite service and geostationary broadcasting-satellite service networks from the maximum aggregate equivalent power flux density produced by multiple non geostationary fixed-satellite service systems in frequency bands where equivalent power flux-density limits have been adopted​
​See Doc. 4/1
​2
AND
3
AND
5

80 (Rev.WRC-07)​
​​Due diligence in applying the principles embodied in the Constitution​
See CA/270
​1
AND
5
81 (Rev.WRC-15)​
​Evaluation of the administrative due diligence procedure for satellite networks
​​​​​​​​−​​​​​​
​6
​85 (Rev.WRC-23)​
​Application of Article 22 of the Radio Regulations to the protection of geostationary fixed satellite service and broadcasting-satellite service networks from non-geostationary fixed-satellite service systems​​
See Doc. 4/1
2
AND
3

86 (Rev.WRC-07) ​​Implementation of Resolution 86 (Rev. Marrakesh, 2002) of the Plenipotentiary Conference​
​See CA/270
1​
​​95 (Rev.WRC-19)​
​General review of the Resolutions and Recommendations of world administrative radio conferences and world radiocommunication conferences​​​
​See CA/270 1
AND
5

99 (Rev.WRC-23)​​​​​​
​Provisional application of certain provisions of the Radio Regulations as revised by the 2023 World Radiocommunication Conference and abrogation of certain Resolutions and Recommendations​​
​​​​​​​​​−​​​​​​​
​3

111 (Orb-88)
​Planning of the fixed-satellite service in the bands 18.1-18.3 GHz, 18.3-20.2 GHz and 27-30 GHz
2
114 (Rev.WRC 15)
Compatibility between the aeronautical radionavigation service and the fixed-satellite service (Earth-to-space) (limited to feeder links of the non-geostationary mobile-satellite systems in the mobile-satellite service) in the frequency band 5 091-5 150 MHz

4
​​​121 (WRC-23)​​
​​​Use of the frequency band 12.75-13.25 GHz by earth stations in motion on aircraft and vessels communicating with geostationary space stations in the fixed-satellite service​
​See Doc. 4/1​ ​2
AND
3
AND
4
AND
5​
122 (Rev.WRC-19)​​
​​Use of the frequency bands 47.2-47.5 GHz and 47.9-48.2 GHz by high-altitude platform stations in the fixed service​​
​​​​​​​​​​−​​​​​​
​3
​​​​​123 (WRC-23)​​
​​​​Use of the frequency bands 17.7-18.6 GHz, 18.8-19.3 GHz and 19.7-20.2 GHz (space-to-Earth) and
27.5-29.1 GHz and 29.5-30 GHz (Earth-to-space) by aeronautical and maritime earth stations in motion communicating with non-geostationary space stations in the fixed-satellite service​
​​​See Doc. 4/1​
​​2
AND
3
AND
4
AND
5​
125 (Rev.WRC-12) ​​Frequency sharing in the bands 1 610.6-1 613.8 MHz and 1 660-1 660.5 MHz between the mobile-satellite service and the radio astronomy service​
​​See Doc. 4/1
​2
AND
3
​​126 (WRC-23)​​
​​Temporary regulatory measures in Appendix 30B to improve the reference situation of severely impacted national allotments​
-
3
AND
5
​​129 (WRC-23)
​​Studies on possible revisions of sharing conditions in the frequency band 13.75-14 GHz to allow the use of uplink fixed-satellite service earth stations with smaller antenna sizes
​See CA/270 ​​1
​​130 (WRC-23)
​​Studies relating to the use of the frequency band 51.4-52.4 GHz to enable its use by gateway earth stations transmitting to non-geostationary-satellite orbit systems in the fixed-satellite service (Earth-to-space)​
See CA/270
​​1
​​131 (WRC-23)​
​​Consideration of technical and regulatory measures for fixed-satellite service satellite networks/systems in the frequency bands 37.5-42.5 GHz (space-to-Earth), 42.5-43.5 GHz (Earth-to-space), 47.2-50.2 GHz (Earth-to-space) and 50.4-51.4 GHz (Earth-to-space) for equitable access to these frequency bands
See CA/270
1
​​133 (WRC-23)
​​Study of the possible use of the frequency band 12.75-13.25 GHz by aeronautical and maritime earth stations in motion communicating with non-geostationary space stations in the fixed-satellite service (Earth-to-space)
​​See CA/270
1
140 (Rev.WRC-23)​​​​​
​Me​asures and studies associated with the equivalent power flux density (epfd) limits in the frequency band 19.7-20.2 GHz​
3
​​143 (Rev.WRC-19)
​Guidelines for the implementation of high-density applications in the fixed-satellite service in frequency bands identified for these applications
​​​​​​​​​​​−​​​​​​
​6
​​144 (Rev.WRC-15)
​Special requirements of geographically small or narrow countries operating earth stations in the fixed-satellite service in the frequency band 13.75-14 GHz
​​​​​​​​​​​​−​​​​​​
6
​​145 (Rev.WRC-19)​
​​Use of the frequency band 27.9-28.2 GHz by high-altitude platform stations in the fixed service​
​See Doc. 5/1
​2
AND
3
​147 (WRC-07)​
​Power flux-density limits for certain systems in the fixed-satellite service using highly-inclined orbits having an apogee altitude greater than 18 000 km and an orbital inclination between 35° and 145° in the band 17.7-19.7 GHz​
​​​​​​​​​​​​​−​​​​​​
​3
​148 (Rev.WRC-15)​
​Satellite systems formerly listed in Part B of the Plan of Appendix 30B (WARC Orb-88)​​
​​​​​​​​​​​​​​−​​​​​​​
3​
​149 (Rev.WRC-12)​
​Submissions from new Member States of the Union relating to Appendix 30B of the Radio Regulations
​​​​​​​​​​​​​​​−​​​​​​​
3​
150 (WRC-12)​​​​
​Use of the bands 6 440-6 520 MHz and 6 560-6 640 MHz by gateway links for high-altitude platform stations in the fixed service​
​​​​​​​​​​​​​​​−​​​​​​​
​3
154 (Rev.WRC-15) ​Consideration of technical and regulatory actions in order to support existing and future operation of fixed-satellite service earth stations within the frequency band 3 400-4 200 MHz, as an aid to the safe operation of aircraft and reliable distribution of meteorological information in some countries in Region 1​
−​
4
155 (Rev.WRC-19)​​​
​Regulatory provisions related to earth stations on board unmanned aircraft which operate with geostationary-satellite networks in the fixed-satellite service in certain frequency bands not subject to a Plan of Appendices 30, 30A and 30B for the control and non-payload communications of unmanned aircraft systems in non-segregated airspaces​
​See Doc. 5/1 2
AND
3
AND
4

156 (Rev.WRC-23)​​​
​Use of the frequency bands 19.7-20.2 GHz and 29.5-30.0 GHz by earth stations in motion communicating with geostationary space stations in the fixed-satellite service
​​​​​​​​​​​​​​​​−​​​​​​​
3
​​163 (WRC-15)​​
​Deployment of earth stations in some Regions 1 and 2 countries in the frequency band 14.5-14.75 GHz in the fixed-satellite service (Earth-to-space) not for feeder links for the broadcasting-satellite service
​​​​​​​​​​​​​​​​−​​​​​​​​​
​3
​​164 (WRC-15)​​​
​Deployment of earth stations in some Region 3 countries in the frequency band 14.5-14.8 GHz in the fixed-satellite service (Earth-to-space) not for feeder links for the broadcasting-satellite service
​​​​​​​​​​​​​​​​​−​​​​​​​​​
3​
​165 (Rev.WRC-23)​​​
​Use of the frequency band 21.4-22 GHz by high-altitude platform stations in the fixed service in Region 2​
See Doc. 5/1​​​​​​​​​
3​
​​166 (Rev.WRC-23)​​
​Use of the f​requency band 24.25-27.5 GHz by high-altitude platform stations in the fixed service in Region 2​​
See Doc. 5/1 ​3
167 (Rev.WRC-23)​​​​​​
​Use of the frequency band 31-31.3 GHz by high-altitude platform stations in the fixed service
See Doc. 5/1​​​​​​​​
​3
168 (Rev.WRC-23) ​​​Use of the frequency band 38-39.5 GHz by high-altitude platform stations in the fixed service
See Doc. 5/1​​​​​​​​​
​2
AND
3
​​169 (Rev.WRC-23)​
​Use of the frequency bands 17.7-19.7 GHz and 27.5-29.5 GHz by earth stations in motion communicating with geostationary space stations in the fixed-satellite service​
See Doc. 4/1
2
AND
3
AND
4​
​170 (Rev.WRC-23)​
​Additional measures for satellite networks in the fixed-satellite service in frequency bands subject to Appendix 30B for the enhancement of equitable access to these frequency bands
​​​​​​​​​​​​​​​​​​​−​​​​​​​​​​​
3​
176 (Rev.WRC-23)​​​
​Studies on the use of the frequency bands 47.2-50.2 GHz (Earth-to-space) and 50.4-51.4 GHz (Earth-to-space), or parts thereof, by aeron​autical and maritime earth stations in motion in the fixed-satellite service
See CA/270
1​
​​205 (Rev.WRC-19)​​
​Protection of systems operating in the mobile-satellite service in the frequency band 406-406.1 MHz
​​​​​​​​​​​​​​​​​​​​−​​​​​​​​​​​
3​
​207 (Re​v.WRC-15)​​
​Measures to address unauthorized use of and interference to frequencies in the frequency bands allocated to the maritime mobile service and to the aeronautical mobile (R) service
​​​​​​​​​​​​​​​​​​​​​−​​​​​​​​​​​
3​
AND
4
​​212 (Rev.WRC-23)
​​Implementation of International Mobile Telecommunications in the frequency bands 1 885-2 025 MHz and 2 110-2 200 MHz​
​See Doc. 5/1
2​
​​ 213 (WRC-23)​​​
​​Use of high-altitude platform stations as International Mobile Telecommunications base stations in the frequency band 694-960 MHz, or portions thereof
​​See Doc. 5/1
3​
​​215 (Rev.WRC-12)
​​Coordination process among mobile-satellite systems and efficient use of the allocations to the mobile-satellite service in the 1-3 GHz range​
​See Doc. 4/1
​2
​217 (Rev.WRC-23)​
​Implementation of wind profiler radars
​​​​​​​​​​​​​​​​​​​​​−​​​​​​​​​​​
4​
​​218 (WRC-23)
​​Use of high-altitude platform stations as International Mobile Telecommunications base stations in the frequency band 2 500-2 690 MHz, or portions thereof
​​See Doc. 5/1
3
219 (WRC-23)​​

​​Terrestrial component of International Mobile Telecommunications in the frequency band 10-10.5 GHz in Region 2
​See Doc. 5/1
See Doc. 7/1​
2
AND
4
220 (WRC-23)

​​Terrestrial component of International Mobile Telecommunications (IMT) within the frequency band
6 425-7 125 ​MHz​
​​​See Doc. 5/1 See Doc. 7/1​​
​​2
AND
4
221 (Rev.WRC-23)​​
​Use of high altitude platform stations as International Mobile Telecommunications base stations in the frequency bands 1 710-1 980 MHz, 2 010-2 025 MHz and 2 110-2 170 MHz
​See Doc. 5/1
​2
AND
3
​222 (Rev.WRC-23)
​Use of the frequency bands 1 525-1 559 MHz and 1 626.5-1 660.5 MHz by the mobile-satellite service, and procedures to ensure long-term spectrum access for the aeronautical mobile-satellite (R) service
​​​​​​​​​​​​​​​​​​​​​​−​​​​​​​​​​​
​3
AND
4
​223 (Rev.WRC-23)
​Additional frequency bands identified for International Mobile Telecommunications​
​See Doc. 5/1
2
224 (Rev.WRC-23)​​
​Freque​ncy bands for the terrestrial component of International Mobile Telecommunications below 1 GHz​
See Doc. 5/1​​​​​​​​​​
3
AND
4​
225 (Rev.WRC-23) ​Use of additional frequency ban​ds for the satellite component of IMT​
​See Doc. 4/1
See Doc. 5/1
​2
AND
3
AND
4
229 (Rev.WRC-23)​
​Use of the frequency bands 5 150-5 250 MHz, 5 250-5 350 MHz and 5 470-5 725 MHz by the mobile service for the implementation of wireless access systems including radio local area networks​
See Doc. 5/1​​​​​​​​​​
​2
​235 (Rev.WRC-23)​
​Review of the spectrum use of the frequency band 470-694 MHz or parts thereof for some countries in Region 1
​See CA/270
​1
​240 (WRC-19)​
​Spectrum harmonization for railway radiocommunication systems between train and trackside within the existing mobile-service allocations​
​​​​​​​​​​​​​​​​​​​​​​​​See Doc. 5/1​​​​​​​​​​​
​2
AND
4
​241 (Rev.WRC-23)
​Use of the frequency band 66-71 GHz for International Mobile Telecommunications and coexistence with other applications of the mobile service
See Doc. 5/1​​​​​​​​​​​
2
AND
4​
​242 (Rev.WRC-23)​
​Terrestrial component of International Mobile Telecommunications in the frequency band 24.25-27.5 GHz​​
See Doc. 5/1​​​​​​​​​​​​ ​2
AND
3
AND
4
​​243 (Rev.WRC-23)​
​Terrestrial component of I​nternational Mobile Telecommunications in the frequency bands 37-43.5 GHz and 47.2-48.2 GHz​
​​​​​​​​​​​​​​​​​​​​​​​​​​See Doc. 5/1​​​​​​​​​​​​
2
AND
3
AND
4​
​​244 (Rev.WRC-23)​
​International Mobile Telecommunications in the frequency band 45.5-47 GHz
See Doc. 5/1 ​2
​249 (Rev.WRC-23)​
​Study of technical and operational issues and regulatory provisions for space-to-space transmissions in the frequency bands 1 518-1 544 MHz, 1 545-1 559 MHz, 1 610-1 645.5 MHz, 1 646.5-1 660 MHz,
1 670-1 675 MHz and 2 483.5-2 500 MHz

​​​​See CA/270 1​
​​251 (Rev.WRC-23)​​
​​Studies to consider a possible primary allocation in the frequency bands [694-960 MHz, or parts thereof, in Region 1], 890-942 MHz, or parts thereof, in Region 2, and [3 400-3 700 MHz, or parts thereof, in Region 3] to the aeronautical mobile service for the use of International Mobile Telecommunications (IMT) user equipment in terrestrial IMT networks by non-safety applications
​​​​​​See CA/270
1​
​​​252 (WRC-23)​​
​​​Studies on potential new allocations to, and regulatory actions for, the mobile-satellite service in the frequency bands 1 427-1 432 MHz (space-to-Earth), 1 645.5-1 646.5 MHz (space-to-Earth) (Earth-to-space), 1 880-1 920 MHz (space-to-Earth) (Earth-to-space) and 2 010-2 025 MHz (space-to-Earth) (Earth-to-space) required for the future development of low-data-rate non geostationary mobile-satellite systems
​​See CA/270​
​1​
​​​​​253 (WRC-23)​
​​Studies on possible new allocations to the mobile-satellite service for direct connectivity between space stations and International Mobile Telecommunications (IMT) user equipment to complement terrestrial IMT network coverage​
​​​See CA/270​​
1
​​​254 (WRC-23)​​

​​​Studies on possible new frequency allocations to the mobile-satellite service in the frequency bands
2 010-2 025 MHz (Earth-to-space) and 2 160-2 170 MHz (space-to-Earth) in Regions 1 and 3 and
2 120-2 160 MHz (space-to-Ea​rth) in all Regions​
​​​See CA/270​​
1
​​​​255 (WRC-23)​
​​​Studies on frequency-related matters for International Mobile Telecommunications (IMT) identification in the frequency bands [102-109.5 GHz, 151.5-164 GHz, 167-174.8 GHz, 209-226 GHz and 252-275 GHz] for the future development of IMT​
​​See CA/270​​​ 1
​​​​256 (WRC-23)​
​​​Sharing and compatibility studies and development of technical conditions for the use of International Mobile Telecommunications (IMT) in the frequency bands 4 400-4 800 MHz, 7 125-8 400 MHz (or parts thereof), and 14.8-15.35 GHz for the terrestrial component of IMT
​​See CA/270​​​ 1
​​331 (Rev.WRC-12)​
​Operation of the Global Maritime Distress and Safety System​​
​See Doc. 5/1
2
AND
4​
​​339 (Rev.WRC-07)​
​Coordination of NAVTEX services
​​​​​​​​​​​​​​​​​​​​​​​​​​​−​​​​​​​​​​​​​
​4
​343 (Rev.WRC-12)
​​Maritime certification for personnel of ship stations and ship earth stations for which a radio installation is not compulsory
​​​​​​​​​​​​​​​​​​​​​​​​​​​​−​​​​​​​​​​​​​
​2
AND
4
​​​344 (Rev.WRC-19)
​​Management of the maritime identity numbering resource​
​​​​​​​​​​​​​​​​​​​​​​​​​​​​​−​​​​​​​​​​​​​​
​2
AND
3
AND
4
​349 (Rev.W​RC-23)​
​O​perational procedures for cancelling false distress alerts in the Global Maritime Distress and Safety System
​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​−​​​​​​​​​​​​​​
​3
AND
4
352 (WRC-03)​​
​Use of the carrier frequencies 12 290 kHz and 16 420 kHz for safety-related calling to and from rescue coordination centres
​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​−​​​​​​​​​​​​​​
​3
AND
4
​354 (Rev.WRC-23)
​Distress and safety radiotelephony procedures for 2 182 kHz
​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​−​​​​​​​​​​​​​​
6​
356 (Rev.WRC-19)​​
​ITU maritime service information registration​
​See Doc. 5/1
​2
AND
3
AND
4
363 (Rev.WRC-23)
​​​Improving the utilization of the VHF maritime mobile band
See CA/270
​1
AND
4

​​​364 (WRC-23)​​
​​Coordinatio​n of services provided by the NAVDAT system​
​​​See Doc. 5/1
​3
AND
4​
​​​365 (WRC-23)
​​​Provisional application of the Radio Regulations for the introduction of new geostationary satellite networks into the global maritime distress and safety system​
​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​−
​1
AND
3
AND
4​
​​​​366 (WRC-23)​
​​Improving the utilization and channelization of maritime radiocommunication in the MF and HF bands, including potential revisions to Article 52 and Appendix 17​
​​See CA/270
​1
AND
4
​​405 (WARC-79)
​​Relating to the use of frequencies of the aeronautical mobile (R) service
​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​−​​​​​​​​​​​​​​
6​
​​406 (WRC-23)​​​
​​​Use of the frequency band 117.975-137 MHz by the aeronautical mobile-satellite (R) service​
​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​−​
​​​4
​​​411 (WRC-23)

​​​Consideration of appropriate regulatory actions to update Appendix 26 in support of modernization of high-frequency spectrum use in the aeronautical mobile (OR) service
​​See CA/270​​​ ​​1
413 (Rev.WRC-23)​ ​Use of the band 108-117.975 MHz by the aeronautical mobile (R) service
​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​−​​​​​​​​​​​​​​​
2
AND
3
AND
4
​​416 (WRC-07)​ ​Use of the bands 4 400-4 940 MHz and 5 925-6 700 MHz by an aeronautical mobile telemetry application in the mobile service
​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​−​​​​​​​​​​​​​​​​ ​3
​​417 (Rev.WRC-15)​​ ​Use of the frequency band 960-1 164 MHz by the aeronautical mobile (R) service
​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​−​​​​​​​​​​​​​​​​
​3
AND
4
418 (Rev.WRC-19)​​
​Use of the frequency band 5 091-5 250 MHz by the aeronautical mobile service for telemetry applications
​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​−​​​​​​​​​​​​​​​​
​3
​​422 (WRC-12)​ ​Development of methodology to calculate aeronautical mobile-satellite (R) service spectrum requirements within the frequency bands 1 545-1 555 MHz (space-to-Earth) and 1 646.5-1 656.5 MHz (Earth-to-space)​​
​See Doc. 4/1
​2
AND
4
424 (Rev.WRC-23)
​Use of Wireless​ Avionics Intra-Communications in the frequency band 4 200-4 400 MHz
​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​−​​​​​​​​​​​​​​​​
​3
AND
4
​​425 (Rev.WRC-19)​ ​Use of the frequency band 1 087.7-1 092.3 MHz by the aeronautical mobile-satellite (R) service (Earth-to-space) to facilitate global flight tracking for civil aviation
​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​−​​​​​​​​​​​​​​​​
3
AND
4​
506 (Rev.WRC-97)​​​​
​Use by space stations in the broadcasting-satellite service operating in the 12 GHz frequency bands allocated to the broadcasting-satellite service of the geostationary-satellite orbit and no other​
​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​−​​​​​​​​​​​​​​​​
​​6
​​507 (Rev.WRC-19)
​Establishment of agreements and associated plans for the broadcasting-satellite service*
____________
*This Resolution does not apply to the frequency band 21.4-22 GHz.
​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​−​​​​​​​​​​​​​​​​
3
AND
5​
​​517 (Rev.WRC-19)
​Introduction of digitally modulated emissions in the high-frequency bands between 3 200 kHz and
26-100 kHz allocated to the broadcasting service​

​See Doc. 6/1
​2
AND
3
526 (Rev.WRC-12)
​Future adoption of procedures to ensure flexibility in the use of the frequency band allocated to the broadcasting-satellite service (BSS) for wide RF-band high-definition television (HDTV) and to the associated feeder links​
​See Doc. 4/1
​2
AND
5
​​528 (Rev.WRC-19)​
​Introduction of broadcasting-satellite service (sound) systems and complementary terrestrial broadcasting in the frequency bands allocated to these services within the frequency range 1-3 GHz​
​See Doc. 4/1
​2
AND
3
AND
5
535 (Rev.WRC-23)​​
​Information needed for the application of Article 12 of the Radio Regulations​
​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​−​​​​​​​​​​​​​​​​
​3
536 (WRC-97)​​
​Operation of broadcasting satellites serving other countries​
​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​−​​​​​​​​​​​​​​​​
6​
​​539 (Rev.WRC-19)
​Use of the frequency band 2 605-2 655 MHz in certain Region 3 countries by non-geostationary-satellite systems in the broadcasting-satellite service (sound)
​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​−​​​​​​​​​​​​​​​​
​3
​​543 (Rev.WRC-19)​ ​Provisional RF protection ratio values for analogue and digitally modulated emissions in the high-frequency broadcasting service​
See Doc. 6/1 ​2
AND
3
AND
5
​​548 (Rev.WRC-12)​​
​Application of the grouping concept in Appendices 30 and 30A in Regions 1 and 3
​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​−​​​​​​​​​​​​​​​​
​3
​​550 (Rev.WRC-19)​​
​Information relating to the high-frequency broadcasting service​
​See Doc. 6/1
​2
​​552 (Rev.WRC-23)
​Long-term access to and development in the frequency band 21.4-22 GHz in Regions 1 and 3​
​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​−​​​​​​​​​​​​​​​​
3​
​​553 (Rev.WRC-23)​ ​Additional regulatory measures for broadcasting-satellite networks in the frequency band and
21.4-22 GHz in Regions 1 and 3 for the enhancement of equitable access to this frequency band

​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​−​​​​​​​​​​​​​​​​
​3
​​554 (WRC-​12)
​Application of pfd masks to coordination under No. 9.7 for broadcasting-satellite service networks in the band 21.4-22 GHz in Regions 1 and 3
​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​−​​​​​​​​​​​​​​​​​ 3​
558 (WRC-19)​​ ​Protection of implemented broadcasting-satellite service networks in the orbital arc of the geostationary-satellite orbit between 37.2° W and 10° E in the frequency band 11.7-12.2 GHz
​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​−​​​​​​​​​​​​​​​​​
3
559 (WRC-19)​​
​Additional temporary regulatory measures following the deletion of part of Annex 7 to Appendix 30 (Rev.WRC-15) by WRC-19
​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​−​​​​​​​​​​​​​​​​​​
​3
​​608 (Rev.WRC-19)​ ​Use of the frequency band 1 215-1 300 MHz by systems of the radionavigation-satellite service (space-to-Earth)​
​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​−​​​​​​​​​​​​​​​​​​
3
AND
4​
​​​609 (Rev.WRC-07)
​Protection of aeronautical radionavigation service systems from the equivalent power flux-density produced by radionavigation-satellite service networks and systems in the 1 164-1 215 MHz frequency band
​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​−​​​​​​​​​​​​​​​​​​
​3
​​610 (Rev.WRC-19)​​ ​Coordination and bilateral resolution of technical compatibility issues for radionavigation-satellite service networks and systems in the frequency bands 1 164-1 300 MHz, 1 559-1 610 MHz and 5 010-5 030 MHz
​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​−​​​​​​​​​​​​​​​​​​
3
​​612 (Rev.WRC-12)​ ​Use of the radiolocation service between 3 and 50 MHz to support oceanographic radar operations
​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​−​​​​​​​​​​​​​​​​​​
​3
​​642 (WARC-79)
​Relating to the bringing into use of earth stations in the amateur-satellite service​
​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​−​​​​​​​​​​​​​​​​​​​
​3
​​646 (Rev.WRC-19)​ ​Public protection and disaster relief​
​See Doc. 5/1
​2
​​647 (Rev.WRC-19)
​Radiocommunication aspects, including spectrum-management guidelines, for early warning, disaster prediction, detection, mitigation and relief operations relating to emergencies and disasters​
See Doc. 1/1
See Doc. 4/1
See Doc. 5/1
​2
AND
3
AND
4
​​655 (Rev.WRC-23)​​​ ​Definition of time scale and dissemination of time signals via radiocommunication systems​
See Doc. 7/1 ​2
AND
3
AND
4
​​660 (WRC-19)​ ​Use of the frequency band 137-138 MHz by non-geostationary satellites with short duration missions in the space operation service​
​See Doc. 5/1
​2
AND
3
​​​663 (Rev.WRC-23)
Studies on possible new additional allocations to the radiolocation service on a primary basis in the frequency r​ange 231.5-275​ GHz, and possible new identifications for radiolocation service applications in frequency bands within the frequency range 275-700 GHz
See CA/270 1​
​​664 (Rev.WRC-23)​ ​​​Studies on a possible new primary allocation to the Earth exploration-satellite service (Earth-to-space) in the frequency band 22.55-23.15 GHz
See CA/270 1
AND
4​
​​​673 (Rev.WRC-23)
​The importance of Earth observation radiocommunication applications
​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​−​​​​​​​​​​​​​​​​​​​
​6
​​674 (WRC-23)​​
​​Studies on possible allocations to the Earth exploration-satellite service (passive) in the bands
4 200-4 400 MHz and 8 400-8 500 MHz​
See CA/270 1​
​​​​675 (WRC-23)
​Importance of meteorologic​al aids service (space weather) applications​
See Doc. 7/1
​2
​​​​676 (WRC-23)
​Prevention and mitigation of harmful interference to the radionavigation-satellite service in the frequency bands 1 164-1 215 MHz and 1 559-1 610 MHz
See Doc. 4/1
​2
AND
3
AND
4

​​​​677 (WRC-23)​
​​Use of the frequency range 40-50 MHz allocated to the Earth exploration-satellite service (active) for spaceborne radar sounders​
See Doc. 7/1
​2
AND
3
​​​​678 (WRC-23)​
​​Use of the frequency band 14.8-15.35 GHz by the space research service (space-to-space) (Earth-to-space) (space-to-Earth) and associated transitional measures​
See Doc. 7/1
​2
AND
3
679 (WRC-23)
​Use of the frequency bands 18.1-18.6 GHz, 18.8-20.2 GHz and 27.5-30 GHz by the inter-satellite service
See Doc. 4/1
See Doc. 7/1
​2
AND
3
​​​​680 (WRC-23)​
​​Studies on frequency-related matters, including possible new or modified space research service (space-to-space) allocations, for future development of communications on the lunar surface and between lunar orbit and the lunar surface​
See CA/270 ​1
AND
3
​​​​681 (WRC-23)​
​​Studies of technical and regulatory provisions necessary to protect radio astronomy operating in specific Radio Quiet Zones and, in radio astronomy service primary allocated frequency bands globally, from aggregate radio-frequency interference caused by systems in the non-geostationary-satellite orbit​
See CA/270
​1
AND
4
​​​​682 (WRC-23)​
​Consideration of regulatory provisions and potential primary allocations to the meteorological aids service (space weather) to accommodate receive-only space weather sensor applications in the Radio Regulations​
See CA/270
​1
AND
4
​​​​683 (WRC-23)​
​Study of technical and operational issues and regulatory provisions to support inter-satellite service transmissions in the frequency bands 3 700-4 200 MHz and 5 925-6 425 MHz for non-geostationary-satellite space stations communic​ating with geostationary-satellite space stations​
See CA/270​1
​​​​684 (WRC-23)​
Studies on possible new allocations to the radionavigation-satellite service (space-to-Earth) in the frequency bands [5 030-5 150 MHz and 5 150-5 250 MHz] or parts thereof​
See CA/270
​1
AND
4
​​​​685 (WRC-23)​
​Studies towards frequency allocations for the Earth exploration-satellite service (space-to-Earth) within the frequency range [37.5-52.4 GHz]​
See CA/270​1
AND
4
​​​​​686 (WRC-23)
​​Possible secondary allocation to the Earth exploration-satellite service (active) in the frequency bands
[3 000-3 100 MHz] and [3 300-3 400 MHz]
See CA/270​1
703 (Rev.WRC-07)​​
​Calculation methods and interference criteria recommended by ITU-R for sharing frequency bands between space radiocommunication and terrestrial radiocommunication services or between space radiocommunication services​
​See Doc. 4/1
See Doc. 5/1
3​
​​705 (Rev.WRC-15)​​ ​​Mutual protection of radio services operating in the frequency band 70-130 kHz
​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​−​​​​​​​​​​​​​​​​​​​
2​
​​​​712 (WRC-23)​​
​Studies on compatibility between the Earth exploration-satellite service (passive), the radio astronomy service in certain bands above 76 GHz, and active services in adjacent and nearby frequency bands
See CA/270
​1
AND
4
​​​716 (Rev.WRC-23)​ ​​Use of the frequency bands 1 980-2 010 MHz and 2 170-2 200 MHz in all three Regions and
2 010-2 025 MHz and 2 160-2 170 MHz in Region 2 by the fixed and mobile-satellite services and associated transition arrangements​

​See Doc. 4/1
​2
AND
3
AND
4
​​​​​721 (WRC-23)​
​​​Studies on potential new allocations to fixed, mobile, radiolocation, amateur, amateur-satellite, radio astronomy, Earth exploration-satellite (passive and active) and space research (passive) services in the frequency range 275-325 GHz with the consequential update of Nos. 5.149, 5.340, 5.564A and 5.565​
See CA/270
​1
AND
4
​​​​722 (WRC-23)​

​​​Studies on the coexistence between spaceborne synthetic aperture radars operating in the Earth exploration-satellite service (active) and radiodetermination service in the frequency band
[9 200-10 400 MHz]​
See CA/270
1
​​​726 (WRC-23)​
​​​Possible new primary allocation to the fixed-satellite service (space-to-Earth) in the frequency band
17.3-17.7 GHz and possible new primary allocation to the broadcasting-satellite service (space-to-Earth) in the frequency band 17.3-17.8 GHz in Region 3, and consideration of equivalent power flux-density limits to be applied in Regions 1 and 3 to non-geostationary-satellite systems in the fixed-satellite service (space-to-Earth) in the frequency band 17.3-17.7 GHz
See CA/270
1
729 (Rev.WRC-07)​​
​Use of frequency adaptive systems in the MF and HF bands​
​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​−​​​​​​​​​​​​​​​​​​​
​3
​​731 (Rev.WRC-23)​ ​Consideration of sharing and adjacent-band compatibility between passive and active services above
​71 GHz​

See Doc. 1/1
See Doc. 5/1
See Doc. 7/1
2
AND
4
AND
5
​​​732 (Rev.WRC-12)​​ ​Consideration of sharing between active services above 71 GHz​
​See Doc. 1/1
​2
AND
4
AND
5
​​739 (Rev.WRC-19)​ ​Compatibility between the radio astronomy service and the active space services in certain adjacent and nearby frequency bands
​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​−​​​​​​​​​​​​​​​​​​​
​3

741 (Rev.WRC-15)
​Protection of the radio astronomy service in the frequency band 4 990-5 000 MHz from unwanted emissions of the radionavigation-satellite service (space-to-Earth) operating in the frequency band
5 010-5 030 MHz​​

​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​−​​​​​​​​​​​​​​​​​​​
​3

​​743 (WRC-03)​​ ​Protection of single-dish radio astronomy stations in Region 2 in the 42.5-43.5 GHz band
​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​−​​​​​​​​​​​​​​​​​​​
​2
AND
3
​​744 (Rev.WRC-23)​
​Sharing between the mobile-satellite service (Earth-to-space) and the fixed and mobile services in the band 1 668.4-1 675 MHz
​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​−​​​​​​​​​​​​​​​​​​​ ​
​3
​​748 (Rev.WRC-19) Compatibility between the aeronautical mobile (R) service and the fixed-satellite service (Earth-to-space) in the frequency band 5 091-5 150 MHz​
​See Doc. 4/1
See Doc. 5/1
​3
AND
4
749 (Rev.WRC-23)​​
​Use of the frequency band 790-862 MHz in countries of Region 1 and the Islamic Republic of Iran by mobile applications and by other services​
See Doc. 5/1
2
AND
​3

750 (Rev.WRC-19)​​​​
​Compatibility between the Earth exploration-satellite service (passive) and relevant active services
​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​−​​​​​​​​​​​​​​​​​​​ ​ ​6
​​751 (WRC-07)​ ​Use of the frequency band 10.6-10.68 GHz
​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​−​​​​​​​​​​​​​​​​​​​ ​
​6
​​752 (WRC-07)​
​Use of the frequency band 36-37 GHz​​
​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​−​​​​​​​​​​​​​​​​​​​ ​​ ​6
​759 (WRC-15)
​Use of the frequency band 36-37 GHz​
See Doc. 5/1 ​2
760 (Rev.WRC-23)​​​​​
​Provisions relating to the use of the frequency band 694-790 MHz in Region 1 by the mobile, except aeronautical mobile, service and by other services​​​
See Doc. 5/1 ​2
AND
3
AND
4
761 (Rev.WRC-19)
​Coexistence of International Mobile Telecommunications and the broadcasting-satellite service (sound) in the frequency band 1 452-1 492 MHz in Regions 1 and 3
​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​−​​​​​​​​​​​​​​​​​​​
​3
​​762 (WRC-15)​ ​Application of power flux-density criteria to assess the potential for harmful interference under No. 11.32A for fixed-satellite and broadcasting-satellite service networks in the 6 GHz and 10/11/12/14 GHz frequency bands not subject to a Plan
​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​−​​​​​​​​​​​​​​​​​​​
3​
​​768 (WRC-19)​​
​Need for coordination of Region 2 fixed-satellite service networks in the frequency band 11.7-12.2 GHz with respect to the Region 1 broadcasting-satellite service assignments located further west than 37.2° W and of Region 1 fixed-satellite service networks in the frequency band 12.5-12.7 GHz with respect to the Region 2 broadcasting-satellite service assignments located further east than 54° W
​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​−​​​​​​​​​​​​​​​​​​​
​3
​​​769 (WRC-19)​
​Protection of geostationary fixed-satellite service, broadcasting-satellite service and mobile-satellite service networks from the aggregate interference produced by multiple non-geostationary fixed-satellite service systems in the frequency bands 37.5-39.5 GHz, 39.5-42.5 GHz, 47.2-50.2 GHz and
​​50.4-51.4 GHz

​See Doc. 4/1
​2
AND
3
AND
5
​​770 (WRC-23)​​ ​Application of Article 22 of the Radio Regulations to the protection of geostationary fixed-satellite service and broadcasting-satellite service networks from non-geostationary fixed-satellite service systems in the frequency bands 37.5-39.5 GHz, 39.5-42.5 GHz, 47.2-50.2 GHz and 50.4-51.4 GHz
​See Doc. 4/1
​2
AND
3
​​771 (WRC-19)​ ​Use of the frequency bands 37.5-42.5 GHz (space-to-Earth) and 47.2-48.9 GHz, 48.9-50.2 GHz and 50.4-51.4 GHz (Earth-to-space) by non-geostationary-satellite systems in the fixed-satellite service and 39.5-40.5 GHz (space-to-Earth) by non-geostationary-satellite systems in the mobile-satellite service
​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​−​​​​​​​​​​​​​​​​​​​ ​
​3
​​775 (Rev.WRC-23)​ ​Power flux density and equivalent isotropically radiated power limits for inclusion in Article 21 for the fixed-satellite, mobile-satellite and broadcasting-satellite services to protect the fixed and mobile services in the frequency bands 71-76 GHz and 81-86 GHz
​See CA/270
1​
​​804 (Rev.WRC-23)​ ​​Principles for establishing agendas for world radiocommunication conferences​
See CA/270 ​1
AND
4
​​​​​813 (WRC-23)​​​
​​​Agenda for the 20​27 world radiocommunication conference
See CA/2701
AND
4
AND
5​
​​​​​​​814 (WRC-23)​​
​​Preliminary agenda for the 2031 world radiocommunication conference
See CA/270
1
AND
4
AND
5​
​​901 (Rev.WRC-15)​ ​Determination of the orbital arc separation for which coordination would be required between two satellite networks operating in a space service not subject to a Plan​
​See Doc. 4/1
2
AND
3
AND
5​
902 (Rev.WRC-23)​​
​Provisions relating to earth stations located on board vessels which operate in fixed-satellite service networks in the uplink bands 5 925-6 425 MHz and 14-14.5 GHz
​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​−​​​​​​​​​​​​​​​​​​​ ​​
3
AND
4​
​​903 (Rev.WRC-19)​​​ ​Transitional measures for certain broadcasting-satellite/fixed-satellite service systems in the frequency band 2 500-2 690 MHz
​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​−​​​​​​​​​​​​​​​​​​​ ​​​
3​
​​906 (Rev.WRC-15)​ ​​​Electronic submission of notices for terrestrial services to the Radiocommunication Bureau and exchange of data between administrations
​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​−​​​​​​​​​​​​​​​​​​​ ​​​​
​3

​​​​​910 (WRC-23)​
​[Studies on the possible [frequency bands] for [non-beam and beam] wireless power transmission (WPT) to avoid harmful interference to the radiocommunication services caused by WPT]​
​​See CA/270​
1​

​​