Contributions
[ AI/Question: AI1.7 ]  |
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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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[ 726 ]
(Rev.1) |
Information on experience of the Radiocommunication Bureau in application of regulatory procedures considered under WRC-23 agenda item 1.7 (copy for information to Working Party 4C)
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Director, BR
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AI1.7
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2022-11-08 |
|
[ 724 ]
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Considerations on applicability of Articles 9 and 11 of the Radio Regulations for aeronautical mobile-satellite (route) service in the 117.975-137 MHz band - Studies on WRC-23 agenda item 1.7
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Spain
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AI1.7
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2022-11-07 |
|
[ 723 ]
|
Dynamic analysis on protection of AMS(R) satellite reception below 137 MHz from MSS, SOS, SRS and MetSat satellite unwanted emissions in the band 37-138 MHz
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Spain
|
AI1.7
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2022-11-07 |
|
[ 708 ]
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Proposed revisions to preliminary draft new Report ITU-R M.[SPACE-VHF] - Space-based aeronautical VHF communications in 117.975-137 MHz frequency band
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China (People's Republic of)
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AI1.7
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2022-11-07 |
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[ 704 ]
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Draft new Report ITU-R M.[SPACE-VHF] - Space-based aeronautical VHF communications in the frequency band 117.975-137 MHz
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France
|
AI1.7
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2022-11-06 |
|
[ 703 ]
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Protection of AMS(R)s space station for satellite reception below 137 MHz from the unwanted emissions of MSS, SOS, SRS and MetSat space stations operated in the band 137-138 MHz
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France
|
AI1.7
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2022-11-06 |
|
[ 702 ]
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Protection criteria for earth stations operating in the space operation service (space-to-Earth) and space research service (space-to-Earth) in the band 137-138 MHz to be used in compatibility studies under WRC-23 agenda item 1.7
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France
|
AI1.7
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2022-11-06 |
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[ 696 ]
|
Working document towards a preliminary draft new Report ITU-R M.[SPACE-VHF] - Space-based aeronautical VHF communications in 117.975-137 MHz frequency band
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Australia
|
AI1.7
|
2022-11-04 |
|
[ 652 ]
|
Reply liaison statement to ITU-R Working Party 5B - Studies on WRC-23 agenda item 1.7
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International Civil Aviation Organization
|
AI1.7
|
2022-09-09 |
|
[ 638 ]
|
Proposed modification to working document towards a draft CPM text for WRC-23 agenda item 1.7
|
China (People's Republic of)
|
AI1.7
|
2022-07-04 |
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[ 604 ]
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Draft CPM text for WRC-23 agenda item 1.7
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France
,
Singapore (Republic of)
,
Spain
|
AI1.7
|
2022-07-01 |
|
[ 600 ]
|
Modification of working document towards a draft CPM text for WRC-23 agenda item 1.7
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Russian Federation
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AI1.7
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2022-07-01 |
|
[ 597 ]
|
Working document towards a preliminary draft new Report ITU-R M.[SPACE-VHF] - Space-based aeronautical VHF communications in 117.975-137 MHz frequency band
|
United States of America
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AI1.7
|
2022-06-30 |
|
[ 574 ]
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Draft liaison statements to Working Parties 3L, 4C, 7B and ICAO regarding studies under WRC-23 agenda item 1.7
|
France
|
AI1.7
|
2022-06-30 |
|
[ 573 ]
|
Preliminary draft new Report ITU-R M.[SPACE-VHF] - Space-based aeronautical VHF communications in 117.975-137 MHz frequency band
|
France
,
Singapore (Republic of)
,
Spain
|
AI1.7
|
2022-06-30 |
|
[ 540 ]
|
Reply liaison statement to ITU-R Working Party 5B - WRC-23 agenda item 1.7
|
International Civil Aviation Organization
|
AI1.7
|
2022-05-11 |
|
[ 533 ]
|
Reply liaison statement to Working Party 5B - Studies on WRC-23 agenda item 1.7
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WP 7B
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AI1.7
|
2022-05-04 |
|
[ 526 ]
|
Edits to Annex 33 to Working Party 5B Chairman's Report - Working document towards a preliminary draft new Report ITU-R M.[Space-VHF] - Working document related to WRC-23 agenda item 1.7 - Space-based aeronautical VHF communications in 117.975-137 MHz frequency band
|
Indra Sistemas
|
AI1.7
|
2022-03-22 |
|
[ 512 ]
|
Working document towards a draft CPM text for WRC-23 agenda item 1.7
|
France
,
Singapore (Republic of)
,
Spain
|
AI1.7
|
2022-03-22 |
|
[ 509 ]
|
Working document towards a preliminary draft new Report ITU-R M.[Space-VHF] - Working document related to WRC-23 agenda item 1.7 - Space-based aeronautical VHF communications in 117.975-137 MHz frequency band
|
France
|
AI1.7
|
2022-03-22 |
|
[ 508 ]
|
Discussion on elements provided by Working Party 7B for studies under WRC-23 agenda item 1.7
|
France
|
AI1.7
|
2022-03-22 |
|
[ 502 ]
|
Suggestion on agenda item 1.7 constellation
|
Russian Federation
|
AI1.7
|
2022-03-21 |
|
[ 500 ]
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Elements for working document towards a preliminary draft new Report ITU-R M.[Space-VHF] - Working document related to WRC-23 agenda item 1.7 - Space-based aeronautical VHF communications in 117.975-137 MHz frequency band
|
Singapore (Republic of)
|
AI1.7
|
2022-03-21 |
|
[ 449 ]
|
Draft liaison statements to Working Parties 3L, 4C, 7B and ICAO regarding studies under WRC-23 agenda item 1.7
|
France
|
AI1.7
|
2021-11-22 |
|
[ 448 ]
|
Working document towards a draft CPM text for WRC-23 agenda item 1.7
|
France
|
AI1.7
|
2021-11-22 |
|
[ 446 ]
|
Elements for working document towards draft CPM text for WRC-23 agenda item 1.7
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Singapore (Republic of)
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AI1.7
|
2021-11-22 |
|
[ 419 ]
|
Comments and proposed additions to working document towards preliminary draft new Report ITU-R [SPACE VHF] - Working document related to WRC-23 agenda item 1.7 - Space-based aeronautical VHF communications in 117.975-137 MHz frequency band
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Indra Sistemas
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AI1.7
|
2021-11-22 |
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[ 397 ]
|
Reply liaison statement to Working Party 5B - WRC-23 agenda item 1.7
|
WP 4C
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AI1.7
|
2021-11-01 |
|
[ 383 ]
|
Reply liaison statement to Working Party 5B - Elements for studies on WRC-23 agenda item 1.7
|
WP 7B
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AI1.7
|
2021-09-17 |
|
[ 377 ]
|
Characteristics of space and terrestrial frequency assignments which may be used in sharing and compatibility studies under WRC-23 agenda items 1.7 - 1.10
|
Director, BR
|
AI1.7, AI1.10
|
2021-07-22 |
|
[ 372 ]
|
Liaison statement to Working Party 5B (copied to Working Parties 3M, 4C and 7B for information) - WRC-23 agenda item 1.7 - Comments on space-based aeronautical VHF communications in 117.975-137 MHz frequency band (Annex 29 to Working Party 5B Chairman's Report)
|
WP 3L
|
AI1.7
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2021-07-09 |
|
[ 340 ]
|
Comments and proposed additions to working document: Document 5B/225 (Annex 26 to Working Party 5B Chairman's Report) - Working document towards a preliminary draft new Report ITU-R M.[SPACE-VHF] [Elements to a working document related to WRC-23 agenda item 1.7] - Space-based aeronautical VHF communications in 117.975-137 MHZ frequency band
|
Indra Sistemas
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AI1.7
|
2021-05-03 |
|
[ 329 ]
|
WRC-23 agenda item 1.7 - Elements regarding a space-based aeronautical VHF communications system in 117.975-137 MHz frequency band and related sharing and compatibility studies
|
France
,
Singapore (Republic of)
|
AI1.7
|
2021-05-03 |
|
[ 328 ]
|
Draft liaison statements to Working Parties 4C, 7B, 7D and ICAO regarding studies under WRC-23 agenda item 1.7
|
France
|
AI1.7
|
2021-05-03 |
|
[ 278 ]
|
Proposed additions to working document towards a preliminary draft new Report ITU-R M.[SPACE-VHF]
|
Canada
|
AI1.7
|
2021-04-28 |
|
[ 268 ]
|
Reply liaison statement to ITU-R Working Party 5B - WRC-23 agenda item 1.7 - Questions on a space-based aeronautical VHF communications system in 117.975-137 MHz frequency band
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International Civil Aviation Organization
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AI1.7
|
2021-04-22 |
|
[ 214 ]
|
Reply liaison statement to Working Party 5B - WRC-23 agenda item 1.7
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WP 4C
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AI1.7
|
2020-11-03 |
|
[ 190 ]
|
Working document towards a preliminary draft new Report ITU-R M.[SPACE-VHF] - Space-based aeronautical VHF communications in 117.975-137 MHz frequency band
|
France
,
Singapore (Republic of)
|
AI1.7
|
2020-10-30 |
|
[ 187 ]
|
Draft reply liaison statement to Working Party 3L (copied to Working Party 3M for information) - Propagation considerations of a new aeronautical mobile-satellite (R) service allocation in the frequency band 117.975-137 MHz - WRC-23 agenda item 1.7
|
France
|
AI1.7
|
2020-10-30 |
|
[ 186 ]
|
Draft liaison statement to ICAO - WRC-23 agenda item 1.7 - Questions on a space-based aeronautical VHF communications system in 117.975-137 MHz frequency band
|
France
|
AI1.7
|
2020-10-30 |
|
[ 152 ]
|
Proposal to amend the working document towards a preliminary draft new Report [SPACE-VHF]
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Egypt (Arab Republic of)
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AI1.7
|
2020-10-26 |
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[ 125 ]
|
Reply liaison statement to Working Party 5B - WRC-23 agenda item 1.7
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WP 7B
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AI1.7
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2020-09-28 |
|
[ 112 ]
|
Reply liaison statement to Working Party 5B (copied to Working Parties 3M, 4C and 7B for information) - WRC-23 agenda item 1.7 - Propagation considerations of a new aeronautical mobile-satellite (R) service allocation in the frequency band 117.975-137 MHz
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WP 3L
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AI1.7
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2020-08-27 |
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[ 78 ]
|
Update on studies related to WRC-23 agenda item 1.7 on space based VHF communications
|
Singapore (Republic of)
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AI1.7
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2020-07-13 |
|
[ 72 ]
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Liaison statement to Working Parties 4C, 7B, 3M and 3L requesting characteristics for use in sharing studies under WRC-23 agenda item 1.7
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France
|
AI1.7
|
2020-07-10 |
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[ 43 ]
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Proposal relating to WRC-23 agenda item 1.7 on space-based VHF communications
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Canada
|
AI1.7
|
2020-06-30 |
Results:46 total items.
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