Contributions
[ AI/Question: AI1.8 ]  |
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Number
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Title
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Source
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AI/Question
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Date
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[ 406 ]
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Compatibility between EESS (passive) and RLS systems under WRC-27 agenda item 1.8
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European Space Agency (ESA)
,
European Organisation for the Exploitation of Meteorological Satellite
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AI1.8
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2025-11-06 |
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[ 404 ]
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Proposal on the development of a new Recommendation ITU-R M.[RLS_FREQ_ABOVE_231 GHZ] - Technical and operational characteristics of the radiolocation service (RLS) systems, and related applications in the frequency ranges 231.5-275 and 275-700 GHz
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Germany
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AI1.8
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2025-11-06 |
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[ 402 ]
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Proposed text for the CPM text on WRC-27 agenda item 1.8
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Germany
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AI1.8
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2025-11-06 |
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[ 386 ]
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Modifications to the working document towards a preliminary draft new Report ITU-R M.[RLS_231.5-700 GHZ] - Description and operational systems characteristics of non-destructive inspection radar to operate in the frequency band 231.5-700 GHz
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China
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AI1.8
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2025-11-06 |
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[ 363 ]
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Revision of working document towards a preliminary draft new Report ITU-R M.[RLS_231.5-700 GHZ] - Frequency bands, technical characteristics, and protection criteria for sharing and compatibility studies in support of possible allocation/identification for the radiolocation service in the frequency range 231.5-700 GHz
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Russian Federation
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AI1.8
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2025-11-05 |
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[ 356 ]
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Working document towards a preliminary draft new Report ITU-R M.[RLS_231.5-700 GHZ] - Frequency bands, technical characteristics, and protection criteria for sharing and compatibility studies in support of possible allocation/identification for the radiolocation service in the frequency range 231.5-700 GHz
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Scientific Committee on Frequency Allocations for Radio Astronomy and Space Science (IUCAF)
|
AI1.8
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2025-11-03 |
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[ 330 ]
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Liaison statement to Working Party 5B (copy to Working Parties 4A, 4C, 5A, 5C, 7C and 7D for information) - Guidance on usage of Recommendations ITU-R P.2108 and ITU-R P.2109 to support studies under WRC-27 agenda item 1.8
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WPs 3J, 3K and 3M
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AI1.8
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2025-06-09 |
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[ 308 ]
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Compatibility between EESS (passive) and radiolocation under WRC-27 agenda item 1.8
|
European Organisation for the Exploitation of Meteorological Satellite
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AI1.8
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2025-04-17 |
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[ 301 ]
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Working document towards a preliminary draft new Report ITU-R M.[RLS_231.5-700GHZ] - Studies on possible new additional allocations to the radiolocation service on a primary basis in the frequency range 231.5-275 GHz, and possible new identifications for radiolocation service applications in frequency bands within the frequency range 275-700 GHz
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United States
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AI1.8
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2025-04-17 |
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[ 267 ]
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Working document towards a preliminary draft new Report ITU-R M.[RLS_231.5-700GHZ] - [TBD]
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France
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AI1.8
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2025-04-17 |
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[ 257 ]
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Revision to the working document towards a preliminary draft new Report ITU-R M.[RLS_231.5-700GHZ]
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Russian Federation
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AI1.8
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2025-04-15 |
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[ 256 ]
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Proposed CPM text for WRC-27 agenda item 1.8
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Germany
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AI1.8
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2025-04-15 |
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[ 254 ]
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Description and operational systems characteristics of radar systems to operate in the frequency band 231.5-450 GHz
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Germany
|
AI1.8
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2025-04-15 |
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[ 220 ]
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Reply liaison statement to Working Party 5B - Fixed service characteristics for use in sharing studies under WRC-27 agenda item 1.8
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WP 5C
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AI1.8
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2024-12-13 |
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[ 218 ]
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Liaison statement to Working Party 5B - Relevant technical information to support studies in preparation of WRC-27 agenda item 1.8
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WP 5A
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AI1.8
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2024-12-13 |
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[ 201 ]
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Work plan for WRC-27 agenda item 1.8
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Germany
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AI1.8
|
2024-11-07 |
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[ 180 ]
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Clarification to Resolution 663 (Rev.WRC-23) WRC-27 agenda item 1.8
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Germany
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AI1.8
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2024-11-06 |
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[ 173 ]
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Proposed working document for studies on WRC-27 agenda item 1.8
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Russian Federation
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AI1.8
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2024-11-05 |
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[ 150 ]
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Reply liaison statement to Working Party 5B (copy for information to Working Parties 4A, 5A, 5C, 7C and 7D) - Relevant technical information to support studies in preparation of WRC-27 agenda item 1.8
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WP 4C
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AI1.8
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2024-10-22 |
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[ 144 ]
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Liaison statement to Working Party 5B (copy to Working Parties 3J, 3K, 3M, 4A, 4C, 5A, 5C and 7D for information) - Additional information on passive sensors in the EESS for WRC-27 agenda item 1.8
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WP 7C
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AI1.8
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2024-10-01 |
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[ 136 ]
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Reply liaison statement to Working Party 5B (copy to Working Parties 3J, 3K, 3M, 4A, 4C, 5A, 5C and 7C for information) - Relevant technical information to support studies in preparation of WRC-27 agenda item 1.8
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WP 7D
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AI1.8
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2024-09-27 |
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[ 111 ]
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Reply liaison statement to Working Party 5B (copy to Working Parties 4A, 4C, 5A, 5C, 7C and 7D for information) - Propagation information to support studies in preparation
for WRC-27 agenda item 1.8
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WPs 3J, 3K & 3M
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AI1.8
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2024-06-12 |
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[ 52 ]
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Liaison statement to contributing Working Parties of WRC-27 agenda item 1.8
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Germany
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AI1.8
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2024-04-29 |
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[ 51 ]
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Liaison statement to Working Parties 3J, 3K, and 3M - WRC-27 agenda item 1.8
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Germany
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AI1.8
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2024-04-29 |
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[ 42 ]
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Proposed draft liaison statement to Working Parties 3J, 3K and 3M - WRC-27 agenda item 1.8
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Russian Federation
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AI1.8
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2024-04-26 |
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[ 20 ]
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Liaison statement to Working Party 5B (copy to Working Parties 3J, 3K, 3M, 4A, 4C, 5A, 5C and 7D for information) - Information on active and passive sensors in the EESS for WRC-27 agenda item 1.8
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WP 7C
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AI1.8
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2024-03-26 |
Results:26 total items.
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