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Radio Astronomy

Results:44 total items.
Contributions �[�AI/Question:�AI1.1�]���Documents / Contributions

Number
Title Source AI/Question
Date
[ 208 ]
Liaison statement to Working Parties 4A, 4C, 5A, 5B, 5C, and 7D - WRC-23 agenda item 1.14 activities � WP 7C AI1.14 2022-10-14
[ 207 ]
Liaison statement to Working Parties 3K, 3M, 4A, 5A, 5B, 5C, 7C and 7D - Report on progress of activities relating to agenda item 1.13 (WRC-23) � WP 7B AI1.13 2022-10-11
[ 200 ]
Report on the CPM-23 Chapter 3 issues (and Chapter 5 Science Topics) � CPM-23 Rapporteur, Chapter 3-Science Issues AI9.1D), AI9.1A), AI1.14, AI1.13, AI1.12 2022-09-20
[ 178 ]
Liaison statement to Working Party 4C (copy for information to Working Party 7D) - Draft CPM text for WRC-23 agenda item 1.11, Resolution 361 (Rev.WRC-19) � WP 5B AI1.11 2022-08-03
[ 174 ]
Reply liaison statement to Working Party 7C (copy to Working Parties 4A, 4C, 5B, 5C, and 7D for information) - WRC-23 agenda item 1.14 Activities � WP 5A AI1.14 2022-06-20
[ 172 ]
Reply liaison statement to Working Party 7C (Copy to Workings Parties 4A, 4C, 5B, 5A and 7D) - WRC-23 agenda item 1.14 � WP 5C AI1.14 2022-06-13
[ 171 ]
Reply liaison statement to Working Party 7B (copy to Working Parties 3K, 3M, 4A, 5A, 5B, 7C and 7D for information) - Activities relating to WRC-23 agenda item 1.13 � WP 5C AI1.13 2022-06-06
[ 170 ]
Reply liaison statement to Working Party 7B (copy to Working Parties 3K, 3M, 4A, 5B, 5C, 7C, and 7D for information) - Activities relating to WRC-23 agenda item 1.13 � WP 5A AI1.13 2022-06-06
[ 169 ]
Reply liaison statement to Working Party 5B (copy to Working Party 7D and IMO for information) - WRC-23 agenda item 1.11, Resolution 361 (Rev.WRC-19) � WP 4C AI1.11 2022-05-16
[ 167 ]
Liaison statement to Working Parties 4A, 4C, 5A, 5B, 5C, and 7D (copy to Working Parties 3J and 3M for information) - WRC-23 agenda item 1.14 � WP 7C AI1.14 2022-05-06
[ 165 ]
Liaison statement to Working Parties 3K, 3M, 4A, 5A, 5B, 5C, 7C, and 7D - Report on progress of activities relating to agenda item 1.13 (WRC-23) � WP 7B AI1.13 2022-05-05
[ 147 ]
Liaison statement to Working Party 4C (copy to Working Party 7D for information) - WRC-23 agenda item 1.11, Resolution 361 (Rev.WRC-19) � WP 5B AI1.11 2022-04-14
[ 145 ]
Request for characteristics of SRS data relay system links needed to enable compatibility studies with the radio astronomy service - WRC-23 agenda item 1.13 � Scientific Committee on Frequency Allocations for Radio Astronomy and Space Science AI1.13 2022-04-12
[ 144 ]
Liaison statement to Working Party 7B (copy to Working Parties 3K, 3M, 4A, 5A, 5C, 7C and 7D) - Report on progress of activities relating to WRC-23 agenda item 1.13 � WP 5B AI1.13 2022-04-12
[ 141 ]
Report on the CPM-23 - Chapter 3 - Issues (and Chapter 5 - Science topics) � CPM-23 Rapporteur, Chapter 3-Science Issues AI9.1D), AI9.1A), AI1.14, AI1.13, AI1.12 2022-04-05
[ 132 ]
Reply liaison statement to Working Party 4C (copy for information to Working Party 7D) - WRC-23 agenda item 1.11, Resolution 361 (Rev.WRC-19) � WP 5B AI1.11 2021-12-21
[ 126 ]
Reply liaison statement to IMSO (copy to Working Party 7D for information) - WRC-23 agenda item 1.11, Resolution 361 (Rev.WRC-19) - Introduction of additional satellite system into the GMDSS � WP 4C AI1.11 2021-11-01
[ 117 ]
Liaison statement to Working Parties 3K, 3M, 4A, 5A, 5B, 5C, 7C and 7D - Report on progress of activities relating to WRC-23 agenda item 1.13 � WP 7B AI1.13 2021-09-16
[ 99 ]
Reply liaison statement to Working Party 7D - WRC-23 agenda item 1.11 - Introduction of additional satellite systems into the Global Maritime Distress Safety System (GMDSS) � WP 4C AI1.11 2021-07-21
[ 96 ]
Reply Liaison statement to Working Party 7B (copied to Working Parties 5A, 5C, 7C and 7D for information) - WRC-23 agenda item 1.13 � WPs 3K and 3M AI1.13 2021-09-06
[ 95 ]
Reply liaison statement to Working Party 5B (copy to Working Parties 4A, 5A, 5C, 7C and 7D for information) - WRC-23 agenda item 1.10 - Possible new allocations to the aeronautical mobile service for the use of non-safety applications � WPs 3K and 3M AI1.10 2021-07-05
[ 93 ]
Reply liaison statement to Working Party 5D (copy to Working Parties 1B, 4A, 4B, 4C, 5A, 5B, 5C, 7B, 7C and 7D for information) - WRC-23 agenda items 1.1 and 1.2 � WPs 3K and 3M AI1.2, AI1.1 2021-07-05
[ 92 ]
Liaison statement from IMSO to ITU-R Working Parties 4C and 7D - Introduction of additional GSO MSS systems into the GMDSS (WRC-23 agenda item 1.11, resolves 3) � International Mobile Satellite Organization AI1.11 2021-06-25
[ 87 ]
Liaison statement to Working Parties 3K and 3M (coy for information to Working Parties 4A, 5A, 5C, 7C and 7D) - WRC-23 agenda item 1.10 - Possible new allocations to the aeronautical mobile service (AMS) for the use of non-safety applications � WP 5B AI1.10 2021-06-09
[ 83 ]
Reply liaison statement to Working Parties 4C and 7D - WRC-23 agenda item 1.11, Resolution 361 (Rev.WRC-19) � WP 5B AI1.11 2021-06-03
[ 81 ]
Reply liaison statement to Working Party 7B (copy for information to Working Parties 3M, 5A, 7C and 7D) - WRC-23 agenda item 1.13 - Characteristics and protection criteria for fixed service systems operating in the frequency band 14.8-15.35 GHz � WP 5C AI1.13 2021-05-17
[ 76 ]
Reply liaison statement to Working Party 5B (copied for information to Working Parties 4A, 5A, 5C, 7C and 7D) - WRC-23 agenda item 1.10 - Possible new allocations to the aeronautical mobile service for the use of non-safety applications � WPs 3K and 3M AI1.10 2021-05-03
[ 72 ]
Liaison statement to Working Parties 3K, 3L, 3M, 5A, 5B, 5C and 6A (copied for information to Working Parties 7A and 7D) - WRC-23 agenda item 1.12 � WP 7C AI1.12 2021-04-23
[ 71 ]
Liaison statement to Working Parties 4A, 4C, 5A, 5B, 5C, 7D (copy to Working Parties 3J and 3M for information) - WRC-23 agenda item 1.14: system characteristics of primary services to be used for sharing and compatibility studies in the frequency range 231.5-252 GHz � WP 7C AI1.14 2021-04-23
[ 49 ]
Reply liaison statement to Working Party 5B (copy to Working Parties 3K, 3M, 4A, 5A, 7C, and 7D for information) - WRC-23 agenda item 1.10 � WP 5C AI1.10 2020-11-27
[ 48 ]
Reply liaison statement to Working Party 3M (copy to Working Parties 3K, 4A, 5A, 5C, 7C and 7D for information) - WRC-23 agenda item 1.10 - Possible new allocations to the aeronautical mobile service for the use of non-safety applications � WP 5B AI1.10 2020-11-23
[ 44 ]
Liaison statement to Working Parties 1B, 5B, 5C and 7D - WRC-23 agenda item 1.1 � WP 5D AI1.1 2020-10-27
[ 37 ]
Reply liaison statement to ITU-R Working Parties 3K and 3M (copy to Working Parties 1B, 3J, 4A, 4B, 4C, 5A, 5B, 5C, 7B, 7C, and 7D for information) - Preparations for WRC-23 agenda items 1.1 and 1.2 � WP 5D AI1.2, AI1.1 2020-10-21
[ 32 ]
Reply liaison statement to Working Party 7D - WRC-23 agenda item 1.14 � WP 7C AI1.14 2020-10-05
[ 29 ]
Reply liaison statement to Working Parties 3M, 5A, 5B, 5C and 7D (copy to Working Party 7C for information) - WRC-23 agenda item 1.13 - Characteristics and protection criteria for systems operating in the fixed, mobile (including aeronautical mobile), and radio astronomy services in the frequency band 14.8-15.35 GHz or in adjacent bands � WP 7B AI1.13 2020-09-28
[ 21 ]
Initial reply liaison statement to Working Party 5D (copied for information to Working Parties 1B, 4A, 4B, 4C, 5A, 5B, 5C, 7B, 7C and 7D) - WRC-23 agenda items 1.1 and 1.2 � WPs 3K and 3M AI1.2, AI1.1 2020-08-28
[ 20 ]
Initial reply liaison statement to Working Party 7B (copy to Working Parties 5A, 5C, 7C and 7D for information) - WRC-23 agenda item 1.13 � WP 3M AI1.13 2020-08-28
[ 19 ]
Reply liaison statement to Working Party 5B (copy to Working Parties 4A, 5A, 5C, 7C and 7D for information) - WRC-23 agenda item 1.10 � WPs 3K and 3M AI1.10 2020-08-25
[ 13 ]
Reply liaison statement to Working Party 7B (copy to Working Parties 3M, 5A, 7C and 7D for information) - WRC-23 agenda item 1.13 � WP 5C AI1.13 2020-08-06
[ 11 ]
Liaison statement to Working Parties 3K, 3M, 4A, 5A, 5C, 7C and 7D - WRC-23 agenda item 1.10 - New allocations to the aeronautical mobile service for the use of non-safety applications � WP 5B AI1.10 2020-08-06
[ 9 ]
Liaison statement to Working Party 7B (copied to Working Parties 3M, 5B, 5C, 7C and 7D for information) - Preparations for studies under WRC-23 agenda item 1.13 � WP 5A AI1.13 2020-08-05
[ 6 ]
Liaison statement to Working Parties 3M, 5A, 5C, 7C and 7D requesting characteristics for use in sharing studies under WRC-23 agenda item 1.13 (Working Party 5B for information and action if appropriate) � WP 7B AI1.13 2020-04-28
[ 4 ]
Liaison statement to Working Parties 1B, 5B, 5C and 7D - ITU-R Preparations for WRC-23 agenda item 1.1 � WP 5D AI1.1 2020-03-06
[ 3 ]
Liaison statement to Working Parties 3K and 3M (for information to Working Parties 1B, 3J, 4A, 4B, 4C, 5A, 5B, 5C, 7B, 7C and 7D - Preparations for WRC-23 agenda items 1.1 and 1.2 � WP 5D AI1.2, AI1.1 2020-03-06
Results:44 total items.
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