Contributions  |
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Numéro
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Titre
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Source
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AI/Question
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Date
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[ 276 ]
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Preliminary draft CPM text for WRC-27 agenda item 1.15
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France
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AI1.15
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2026-09-02 |
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[ 275 ]
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Proposed changes to working document towards a preliminary draft new Report ITU-R SA.[LUNAR 1.15 STUDIES] - Sharing studies between Space Research Systems (SRS) (2 500-2 690 MHz) and radioastronomy (2 690-2 700 MHz)
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France
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AI1.15
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2026-09-02 |
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[ 274 ]
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Proposed changes to working document towards a preliminary draft new Report ITU-R SA.[LUNAR 1.15 STUDIES] - Sharing studies between space research systems operating in 7 195-7 230 MHz and radioastronomy in 7 230-7 330 MHz
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France
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AI1.15
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2026-09-02 |
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[ 273 ]
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Proposed changes to working document towards a preliminary draft new Report ITU-R SA.[LUNAR 1.15 STUDIES] - Sharing studies between space research systems 390-406 MHz and radioastronomy
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France
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AI1.15
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2026-09-02 |
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[ 272 ]
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Working document toward preliminary draft new Report ITU-R SA.[FUTURE LUNAR COMMUNICATION AND SYSTEMS STUDY] - Radiocommunication needs for future lunar vicinity activities beyond space research and consideration of associated radiocommunication services and sufficiency of existing regulatory provisions
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United States of America
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2026-09-02 |
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[ 271 ]
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Proposal to suppress Recommendation ITU-R SA.1273-0 - Power flux-density levels from the space research, space operation and Earth exploration-satellite services at the surface of the Earth required to protect the fixed service in the bands 2 025-2 110 MHz and 2 200-2 290 MHz
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United States of America
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|
2026-09-02 |
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[ 270 ]
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Draft new Recommendation ITU-R SA.[2.0 GHZ SRS & EESS CHAR] - Technical and operational characteristics of the space research service systems in the 2 025-2 120 MHz and Earth exploration-satellite service systems in the 2 025-2 110 MHz frequency band to be used for assessing interference and for conducting sharing and compatibility studies
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United States of America
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|
2026-09-02 |
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[ 269 ]
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Document towards draft CPM text for WRC-27 agenda item 1.15
|
United States of America
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AI1.15
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2026-09-02 |
|
[ 268 ]
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Proposals for the working document towards a preliminary draft new Report ITU-R SA.[LUNAR 1.15 STUDIES] - Sharing studies of space research systems for lunar operations under WRC-27 agenda item 1.15
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United States of America
|
AI1.15
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2026-09-02 |
|
[ 267 ]
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Preliminary draft new Report ITU-R SA.[EESS NGS 7-8GHZ] - Evolution of Earth exploration-satellite service systems in the 7 190-7 250 and 8 025-8 400 MHz frequency bands
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United States of America
|
|
2026-09-02 |
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[ 266 ]
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Proposed suppression of ITU-R RS-series Recommendations
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United States of America
|
|
2026-09-02 |
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[ 265 ]
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Proposals for the working document toward a preliminary draft revision of Recommendation ITU-R SA.514-3 - Interference criteria for command and data transmission systems operating in the Earth exploration-satellite and meteorological-satellite services
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United States of America
|
|
2026-09-02 |
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[ 264 ]
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Proposed draft revision to Recommendation ITU-R SA.2169 - Technical and operational characteristics of the space operation service (SOS) systems that use the 2 025-2 110 MHz (Earth-to-space) (space-to-space) and 2 200- 2 290 MHz (space-to-Earth) (space-to-space) frequency bands for use in assessing of interference and for conducting sharing studies
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United States of America
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|
2026-09-02 |
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[ 263 ]
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Proposed revision to the draft CPM text on agenda item 1.15
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Canada
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AI1.15
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2026-09-02 |
|
[ 262 ]
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Updates to the working document towards CPM text for WRC-27 agenda item 1.15
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China
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AI1.15
|
2026-09-02 |
|
[ 261 ]
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Proposed modification to working document towards a preliminary draft new Report ITU-R SA.[LUNAR 1.15 STUDIES] - Sharing studies of space research systems for lunar operations under WRC-27 agenda item 1.15
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China
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|
2026-09-02 |
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[ 260 ]
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Text for inclusion in the draft CPM text, Annex 1 in relation to WRC-31 Preliminary agenda items 2.10 and 2.11
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European Space Agency (ESA)
|
|
2026-09-02 |
|
[ 259 ]
|
Working document in support of possible ITU-R SA.[EESS-DOWNLINKS-37.5 to 52.4 GHZ] - Potential future EESS (space-to-Earth) in the frequency range [37.5-52.4 GHz]
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European Space Agency (ESA)
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|
2026-09-02 |
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[ 258 ]
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Working document toward a preliminary draft new Report ITU-R SA. [EESSUPLINKS-23GHZ] - Potential future EESS (Earth-to-space) in the 22.55-23.15 GHz band
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European Space Agency (ESA)
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|
2026-09-02 |
|
[ 257 ]
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Elements related to the revision of Recommendation ITU-R SA.514
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European Organisation for the Exploitation of Meteorological Satellite
|
|
2026-09-02 |
|
[ 256 ]
|
Working document towards a preliminary draft new Report ITU-R SA.[LUNAR 1.15 STUDIES] - Sharing studies of space research systems for lunar operations under WRC-27 agenda item 1.15
|
Committee on Radio Astronomy Frequencies
|
AI1.15
|
2026-09-02 |
|
[ 255 ]
|
Working document towards preliminary draft CPM text for WRC-27 agenda item 1.15
|
Committee on Radio Astronomy Frequencies
|
AI1.15
|
2026-09-02 |
|
[ 254 ]
|
Proposed modifications to the working document towards a draft new Report ITU-R SA.[EESS NGS 7-8GHZ] - Evolution of Earth exploration-satellite service systems in the 7 190-7 250 and 8 025-8 400 MHz frequency bands
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Germany
,
France
|
|
2026-09-02 |
|
[ 253 ]
|
Working document towards preliminary draft CPM text for WRC-27 agenda item 1.15
|
Germany
|
AI1.15
|
2026-09-02 |
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[ 252 ]
|
Document withdrawn
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N/A
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|
2026-09-01 |
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[ 251 ]
|
Document withdrawn
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N/A
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|
2026-09-01 |
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[ 250 ]
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Proposed updates on the draft of CPM text for WRC-27 agenda item 1.15
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Saudi Arabia
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AI1.15
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2026-09-01 |
|
[ 249 ]
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Proposal for updates to preliminary draft revision of Report ITU-R SA.2488-0 - Characteristics to be used for assessing interference to systems operating in the Earth exploration-satellite and meteorological-satellite services, and for conducting sharing and compatibility studies
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Japan
|
|
2026-09-02 |
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[ 248 ]
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Proposed modification to preliminary draft new Recommendation ITU-R SA.[2.0 GHZ SRS & EESS CHAR] - Technical and operational characteristics of the space research service and Earth exploration-satellite service systems in the 2 025-2 120 MHz frequency band to be used for assessing interference and for conducting sharing and compatibility studies
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Japan
|
|
2026-09-02 |
|
[ 247 ]
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Proposed modifications to working document towards a preliminary draft new Report ITU-R SA.[LUNAR 1.15 STUDIES]
|
Japan
|
|
2026-09-02 |
|
[ 246 ]
|
Proposed modifications to document towards draft CPM text for WRC-27 agenda item 1.15
|
Japan
|
AI1.15
|
2026-09-02 |
|
[ 245 ]
|
Proposed update to document toward CPM text for WRC-27 agenda item 1.15
|
Korea (Rep. of)
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AI1.15
|
2026-09-02 |
|
[ 244 ]
|
Committee on the Peaceful Uses of Outer Space: 2026 (Information document) - 69th session (10-18 June 2026) - Space sustainability issues
|
Brazil
|
|
2026-08-31 |
|
[ 243 ]
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Working document towards a preliminary draft new Report ITU-R SA. [LUNAR 1.15 STUDIES] - Sharing and compatibility studies of RDSS in the 2 483.5-2 500 MHz band & SRS for WRC-27 agenda item 1.15
|
India
|
AI1.15
|
2026-08-27 |
|
[ 242 ]
|
Liaison statement to Working Parties 4A, 4C, 5C, 5D, 7C and 7D - Update to the Earth-space and aeronautical statistical clutter loss model
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WPs 3K and 3M
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|
2026-07-01 |
|
[ 241 ]
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Liaison statement to Working Party 7B (copy for information to Working Parties 4A, 4C and 5B) - Handbook on Satellite Communications and Technologies
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WP 4B
|
|
2026-05-06 |
|
[ 240 ]
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Liaison statement to Working Parties 4A, 4C, 5A, 5B, 5C, 5D, 6A, 7B and 7D regarding progress of work - WRC-27 agenda item 1.17
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WP 7C
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AI1.17
|
2026-03-26 |
|
[ 239 ]
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Liaison statement to Working Party 7B - Clarification on threshold levels of interference to radio astronomy in the shielded zone of the Moon
|
WP 7D
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AI1.15
|
2026-03-23 |
|
[ 238 ]
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Liaison statement to Working Parties 4A, 5A, 5B, 5C and 7B regarding progress of the work on WRC-27 agenda item 1.19
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WP 7C
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AI1.19
|
2026-03-19 |
|
[ 237 ]
+Ann.1-12 |
Report of the meeting of Working Party 7B (Geneva, 2-12 March 2026)
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Chair, WP 7B
|
|
2026-03-11 |
|
[ 236 ]
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Final list of participants - Working Party 7B (Geneva, 2-12 March 2026)
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Director, BR
|
|
2026-03-11 |
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[ 235 ]
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Reply liaison statement to Working Party 7B regarding relevant technical information to support studies under WRC-27 agenda item 1.15 - Technical information on standard frequency and time signal-satellite service in the 400.05-400.15 MHz band
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WP 7A
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AI1.15
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2026-03-10 |
|
[ 234 ]
|
List of documents issued (Documents 7B/192 - 7B/234)
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BR, Study Groups Department
|
|
2026-03-02 |
|
[ 233 ]
|
Preliminary draft new Report ITU-R SA.[EESS NGS 7-8 GHZ] - Evolution of Earth exploration-satellite service systems in the frequency range 7 190 to 8 400 MHz
|
United States
|
|
2026-02-18 |
|
[ 232 ]
|
Working document towards a preliminary draft new Report ITU-R SA.[LUNAR 1.15 STUDIES] - Sharing studies of space research systems for lunar operations under WRC-27 agenda item 1.15
|
United States
|
AI1.15
|
2026-02-18 |
|
[ 231 ]
|
Working document towards preliminary draft CPM text for WRC-27 agenda item 1.15
|
United States
|
AI1.15
|
2026-02-18 |
|
[ 230 ]
|
Preliminary draft revision to Recommendation ITU-R SA.2169 - Technical and operational characteristics of the space operation service (SOS) systems that use the 2 025-2 110 MHz (Earth-to-space) (space-to-space) and 2 200-2 290 MHz (space-to-Earth) (space-to-space) frequency bands for use in assessing of interference and for conducting sharing studies
|
United States
|
|
2026-02-18 |
|
[ 229 ]
|
Preliminary draft new Recommendation ITU-R SA.[2.0 GHz SRS & EESS CHAR] - Technical and operational characteristics of the space research service and Earth exploration-satellite service systems in the 2 025-2 120 MHz frequency band to be used for assessing interference and for conducting sharing and compatibility studies
|
United States
|
|
2026-02-18 |
|
[ 228 ]
|
Working document toward preliminary draft new Report ITU-R SA.[FUTURE LUNAR COMMUNICATION AND SYSTEMS STUDY] - Radiocommunication needs for future lunar vicinity activities beyond space research and consideration of associated radiocommunication services and sufficiency of existing regulatory provisions
|
United States
|
|
2026-02-18 |
|
[ 227 ]
|
Proposed changes to working document towards a preliminary draft new Report ITU-R SA.[LUNAR 1.15 STUDIES] - Sharing studies of space research systems for lunar operations under WRC-27 agenda item 1.15
|
France
|
AI1.15
|
2026-02-18 |
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