Contributions
[ AI/Question: AI1.1 ]  |
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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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[ 376 ]
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Working document towards a preliminary draft new Report on WRC-27 agenda item 1.19
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European Space Agency (ESA)
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AI1.19
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2026-02-18 |
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[ 375 ]
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Draft CPM text for WRC-27 agenda item 1.19
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European Space Agency (ESA)
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AI1.19
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2026-02-19 |
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[ 374 ]
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WRC-27 agenda item 1.18 resolves 1 - Proposed revision to draft CPM text
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European Space Agency (ESA)
,
European Organisation for the Exploitation of Meteorological Satellite
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AI1.18
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2026-02-18 |
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[ 373 ]
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WRC-27 agenda item 1.18 resolves 1 - Compatibility studies between EESS (passive) and AMS AT 86 GHz
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European Space Agency (ESA)
,
European Organisation for the Exploitation of Meteorological Satellite
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AI1.18
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2026-02-18 |
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[ 372 ]
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Working document towards preliminary draft new Report ITU-R RS.[1.18 - EESS]
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European Space Agency (ESA)
,
European Organisation for the Exploitation of Meteorological Satellite
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AI1.18
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2026-02-18 |
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[ 371 ]
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Work related to Recommendation ITU-R RS.1624 (2003)
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Canada
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AI1.19
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2026-02-18 |
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[ 369 ]
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Working document towards preliminary draft new Report ITU-R RS.[1.18 - EESS]
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United States
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AI1.18
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2026-02-18 |
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[ 362 ]
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Working document towards preliminary draft CPM text for WRC-27 agenda item 1.19
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United States
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AI1.19
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2026-02-18 |
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[ 361 ]
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Draft CPM text for WRC-27 agenda item 1.17
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United States
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AI1.17
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2026-02-18 |
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[ 360 ]
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Studies analysing impact of terrestrial broadcasting service on receive-only space weather sensors in the frequency band 608-614 MHz
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United States
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AI1.17
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2026-02-18 |
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[ 359 ]
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Study of possible regulatory provisions to accommodate administrations that desire to notify a receive-only space weather sensor station
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United States
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AI1.17
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2026-02-19 |
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[ 356 ]
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Draft CPM text for WRC-27 agenda item 1.17
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Egypt
,
Namibia
,
Saudi Arabia
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AI1.17
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2026-02-18 |
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[ 354 ]
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WRC-27 agenda item 1.18 resolves 1 - Revision to draft CPM text
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Germany
,
France
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AI1.18
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2026-02-18 |
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[ 353 ]
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Working document toward a preliminary draft new Report ITU-R RS.[SW_STUDIES] - Studies on possible primary allocations to the meteorological aids service (space weather) for receive-only space weather sensors
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Germany
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AI1.17
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2026-02-18 |
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[ 350 ]
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Proposed updates to CPM text for WRC-27 agenda item 1.19
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France
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AI1.19
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2026-02-18 |
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[ 349 ]
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Proposed updates to draft new Report on WRC-27 agenda item 1.19
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France
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AI1.19
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2026-02-18 |
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[ 348 ]
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Updates to working document towards a preliminary draft new Report on WRC-27 agenda item 1.19 - 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
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Institute of Electrical and Electronics Engineers, Inc. (IEEE)
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AI1.19
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2026-02-18 |
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[ 346 ]
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Proposed updates on the draft of CPM text for WRC-27 agenda item 1.19
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Saudi Arabia
,
Egypt
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AI1.19
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2026-02-18 |
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[ 343 ]
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Updates to the draft CPM text for WRC-27 agenda item 1.17
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Brazil
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AI1.17
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2026-02-17 |
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[ 341 ]
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Proposed updates to CPM text for WRC-27 agenda item 1.17
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France
,
Germany
,
Switzerland
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AI1.17
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2026-02-17 |
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[ 337 ]
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Reply liaison statement to Working Party 7C - WRC-27 agenda item 1.19
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WP 5D
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AI1.19
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2026-02-13 |
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[ 336 ]
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Proposed liaison statement to Working Parties 3L, 3M, 4A, 4C, 5A, 5B, 5C, 5D, 6A, 7B and 7D regarding progress of work - WRC-27 agenda item 1.17
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Japan
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AI1.17
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2026-02-13 |
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[ 335 ]
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Proposed updates to working document towards a preliminary draft new recommendation ITU-R RS.[RXSW_PROTECT_CRITERIA] - Protection criteria of receive-only space weather sensors in the meteorological aids service (space weather)
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Japan
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AI1.17
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2026-02-13 |
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[ 334 ]
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Proposed updates to working document toward a preliminary draft new Report ITU-R RS.[SW_STUDIES] - Studies on possible primary allocations to the meteorological aids service (space weather) for receive-only space weather sensors
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Japan
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AI1.17
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2026-02-13 |
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[ 333 ]
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Proposed updates to draft CPM text for WRC-27 agenda item 1.17
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Japan
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AI1.17
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2026-02-13 |
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[ 332 ]
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Proposed modification to draft CPM text for WRC-27 agenda item 1.19 (Annex 17 to Document 7C/317)
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Japan
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AI1.19
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2026-02-13 |
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[ 330 ]
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Proposed revisions to working document towards a preliminary draft new Report on WRC-27 agenda item 1.19 - 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
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China
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AI1.19
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2026-02-12 |
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[ 329 ]
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Compatibility study between EESS (passive) in the 4 200-4 400 MHz band and terrestrial IMT systems in the adjacent band 4 400-4 800 MHz
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China
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AI1.19
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2026-02-12 |
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[ 323 ]
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Reply liaison statement to Working Parties 7C and 7D on WRC-27 agenda item 1.18 - Supplement to system parameters to be used in sharing studies within agenda item 1.18
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WP 4A
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AI1.18
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2025-11-13 |
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[ 318 ]
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Liaison statement to ITU-R Working Parties 3J, 4A, 4C, 5A, 5B, 5C, 5D, 7A, 7C and 7D - Progress of activities relating to WRC-27 agenda item 1.15
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WP 7B
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AI1.15
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2025-09-26 |
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[ 314 ]
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Working document towards a preliminary draft new Report ITU-R RS.[SW_STUDIES]
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Canada
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AI1.17
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2025-09-04 |
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[ 313 ]
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Draft CPM text for WRC-27 agenda item 1.17
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Canada
|
AI1.17
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2025-09-04 |
|
[ 311 ]
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Compatibility study between potential allocations of EESS (passive) in frequency band 8 400-8 500 MHz and FSS (non-GSO) in frequency band 7 900-8 400 MHz
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European Space Agency (ESA)
|
AI1.19
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2025-09-04 |
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[ 310 ]
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Working document toward a preliminary draft new Report ITU-R RS.[SW_STUDIES]
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France
,
Germany
|
AI1.17
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2025-09-04 |
|
[ 309 ]
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Draft CPM text for WRC-27 agenda item 1.17
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France
,
Germany
|
AI1.17
|
2025-09-04 |
|
[ 307 ]
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Draft CPM text for WRC-27 agenda item 1.19
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France
|
AI1.19
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2025-09-04 |
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[ 306 ]
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Working document towards a PDN Report on WRC-27 agenda item 1.19
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France
|
AI1.19
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2025-09-04 |
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[ 305 ]
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Background for the draft CPM text for WRC-27 agenda item 1.18
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European Space Agency (ESA)
,
European Organisation for the Exploitation of Meteorological Satellites
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AI1.18
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2025-09-04 |
|
[ 304 ]
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Consideration of aeronautical mobile service around 86 GHz under WRC-27 agenda item 1.18 (resolves 1)
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European Space Agency (ESA)
,
European Organisation for the Exploitation of Meteorological Satellites
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AI1.18
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2025-09-04 |
|
[ 303 ]
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Proposed revisions to the working document towards a preliminary draft new Report ITU-R RS.[1.18 - EESS] in relation with fixed service
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European Space Agency (ESA)
,
European Organisation for the Exploitation of Meteorological Satellites
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AI1.18
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2025-09-04 |
|
[ 302 ]
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Revisions to Annex 4 of the working document towards a preliminary draft new Report ITU-R RS.[1.18 - EESS]
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European Space Agency (ESA)
,
European Organisation for the Exploitation of Meteorological Satellites
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AI1.18
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2025-09-04 |
|
[ 300 ]
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Studies analysing impact of IMT systems on receive-only space weather sensors in the frequency band 608-614 MHz
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United States
|
AI1.17
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2025-09-04 |
|
[ 294 ]
|
Working document towards a PDN Report on WRC-27 agenda item 1.19 - 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
|
United States
|
AI1.19
|
2025-09-04 |
|
[ 291 ]
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Working document towards preliminary draft new Report ITU-R [1.18 - EESS]
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United States
|
AI1.18
|
2025-09-04 |
|
[ 288 ]
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Compatibility study between potential allocations of EESS (passive) in frequency band 4 200-4 400 MHz and FSS (non-GSO) in frequency band 3 700-4 200 MHz
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European Space Agency (ESA)
|
AI1.19
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2025-09-03 |
|
[ 281 ]
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Proposed updates to working document towards a preliminary draft new Recommendation ITU-R RS.[RXSW_PROTECT_CRITERIA] - Protection criteria of receive-only space weather sensors in the meteorological aids service (space weather)
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Japan
|
AI1.17
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2025-09-03 |
|
[ 280 ]
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Proposed updates to draft CPM text for WRC-27 agenda item 1.17
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Japan
|
AI1.17
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2025-09-03 |
|
[ 279 ]
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Proposed updates to working document towards a preliminary draft new Report ITU-R RS.[SW_STUDIES]
|
Japan
|
AI1.17
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2025-09-03 |
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[ 278 ]
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Proposed elements of modification to working document towards a PDN Report on WRC-27 agenda item 1.19
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Japan
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AI1.19
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2025-09-03 |
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[ 276 ]
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Proposals to the draft CPM text for WRC-27 agenda item 1.19
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Russian Federation
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AI1.19
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2025-09-02 |
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