Contributions  |
|
Number
|
Title
|
Source
|
AI/Question
|
Date
|
|
[ 433 ]
|
Working document on WRC-23 agenda item 1.17
|
United States of America
|
AI1.17
|
2021-10-19 |
|
[ 432 ]
|
Annex 3 to working document on WRC-23 agenda item 1.17
|
United States of America
|
AI1.17
|
2021-10-19 |
|
[ 431 ]
|
Annex 2 to working document on WRC-23 agenda item 1.17
|
United States of America
|
AI1.17
|
2021-10-19 |
|
[ 430 ]
|
Annex 1 to working document on WRC-23 agenda item 1.17
|
United States of America
|
AI1.17
|
2021-10-19 |
|
[ 429 ]
|
Proposed topic to be considered under WRC-23 agenda item 7 - Use of a space station to bring frequency assignments to geostationary-satellite networks at different orbital locations into use
|
Korea (Republic of)
|
AI7
|
2021-10-19 |
|
[ 428 ]
|
Liaison statement to Working Parties 3J, 3K, 3M, 4A, 4C, 5A, 5B, 5C, 6A, 7B, 7C, and 7D - WRC-23 agenda item 1.4
|
WP 5D
|
AI1.4
|
2021-10-19 |
|
[ 427 ]
|
Proposed updates to working document towards a preliminary draft new Report ITU-R S.[SCALING FACTOR]
|
Australia
|
|
2021-10-19 |
|
[ 426 ]
|
Proposed modifications to the working document towards draft CPM text for WRC-23 agenda item 1.19
|
HISPASAT
|
AI1.19
|
2021-10-18 |
|
[ 425 ]
|
Validation of pfd levels on the Earth's surface from aeronautical ESIM communicating with non-geostationary space stations in the fixed-satellite service in the frequency bands 27.5-29.1 GHz and 29.5-30 GHz
|
Switzerland (Confederation of)
|
AI1.16
|
2021-10-18 |
|
[ 424 ]
|
Proposed updates to working document toward draft CPM text for WRC-23 agenda item 1.16 - Operation of earth stations in motion communicating with non-geostationary space stations in the fixed-satellite service allocations at 17.7-18.6 GHz, 18.8-19.3 GHz and 19.7-20.2 GHz (space-to-Earth) and 27.5-29.1 GHz and 29.5-30 GHz (Earth-to-space)
|
United States of America
|
AI1.16
|
2021-10-18 |
|
[ 423 ]
|
Proposed updates for elements towards a working document on WRC-23 agenda item 1.16 [NON-GSO_ESIM] - Operation of earth stations in motion communicating with non-geostationary space stations in the fixed-satellite service allocations at 17.7-18.6 GHz, 18.8-19.3 GHz and 19.7-20.2 GHz (space-to-Earth) and 27.5-29.1 GHz and 29.5-30 GHz (Earth-to-space)
|
United States of America
|
AI1.16
|
2021-10-18 |
|
[ 422 ]
|
Proposed revisions to elements for working documents related to WRC-23 agenda item 1.19
|
United States of America
|
AI1.19
|
2021-10-18 |
|
[ 421 ]
|
Discussions of non-GSO-GSO aggregate interference topics within Working Party 4A and updates towards working document towards a preliminary draft new Report ITU-R S.[AGGREGATE NGSO-GSO INTERFERENCE]
|
United States of America
|
|
2021-10-18 |
|
[ 420 ]
|
Updates to working document towards a preliminary draft new Recommendation ITU-R S.[INTERFERENCE-NGSO]
|
United States of America
|
|
2021-10-18 |
|
[ 419 ]
|
Working document towards a preliminary draft revision of Recommendation ITU-R S.1526-1
|
United States of America
|
|
2021-10-18 |
|
[ 418 ]
|
Proposed updates to working document towards a preliminary draft revision of Recommendation ITU-R S.1503-3
|
United States of America
|
|
2021-10-18 |
|
[ 417 ]
|
Working document on developing an ITU-R small satellite Handbook
|
United States of America
|
|
2021-10-18 |
|
[ 416 ]
|
Preliminary draft revision of Recommendation ITU-R S.1714 - Static methodology for calculating epfd (down) to facilitate coordination of very large antennas under Nos. 9.7A and 9.7B of the Radio Regulations
|
United States of America
|
|
2021-10-18 |
|
[ 415 ]
|
Working document on WRC-23 agenda item 7, Topic B - Non-GSO BIU post milestone procedure
|
United States of America
|
AI7B
|
2021-10-18 |
|
[ 414 ]
|
Revisions to working document towards a preliminary draft new Report on WRC-23 agenda item 7, Topic A - Tolerances for certain orbital characteristics of non-GSO space stations in the FSS, BSS, and MSS
|
United States of America
|
AI7A
|
2021-10-18 |
|
[ 413 ]
|
Working document on WRC-23 agenda item 1.15 - Compatibility study of maritime earth stations and stations providing broadcast auxiliary services
|
United States of America
|
AI1.15
|
2021-10-18 |
|
[ 412 ]
|
Working document toward a preliminary draft new Report on guidance on use of the band 7 025-7 075 MHz for uplink feeder links to Satellite Digital Audio Radio Service (SDARS) networks for certain countries in Region 2
|
United States of America
|
|
2021-10-18 |
|
[ 411 ]
|
Sharing and compatibility studies for working document related to WRC-23 agenda item 1.17
|
United States of America
|
AI1.17
|
2021-10-18 |
|
[ 410 ]
|
Sharing and compatibility studies for working document related to WRC-23 agenda item 1.17
|
United States of America
|
AI1.17
|
2021-10-18 |
|
[ 409 ]
|
Proposed modifications to Working document towards a draft new Resolution [AI16] (WRC-23) - Use of the frequency bands 17.7-18.6 GHz, 18.8-19.3 GHz and 19.7-20.2 GHz (space-to-Earth) and 27.5-29.1 GHz and 29.5-30 GHz (Earth-to-space) GHz by earth stations in motion communicating with non-geostationary space stations (non-GSO ESIM) in the fixed-satellite service
|
Korea (Republic of)
|
AI1.16
|
2021-10-15 |
|
[ 408 ]
|
Proposed modifications to working document on WRC-23 agenda item 7, Topic C - Protection of geostationary satellite networks in the mobile-satellite service operating in the 7/8 and 20/30 GHz bands from emissions of non-geostationary satellite systems operating in the same frequency bands and identical directions
|
Korea (Republic of)
|
AI7C
|
2021-10-15 |
|
[ 407 ]
|
Proposed modifications to working document on developing an ITU-R small satellite Handbook
|
Director, BR
|
|
2021-10-12 |
|
[ 406 ]
|
Report of activities of the Correspondence Group on WRC-23 agenda item 1.16 to the Working Party 4A meeting of 27 October - 4 November 2021
|
Chairman, CG 2 on WRC-23 a.i. 1.16
|
AI1.16
|
2021-10-11 |
|
[ 405 ]
|
Statistics on submissions for additional uses under Article 4 of RR Appendices 30 and 30A in Regions 1 and 3 since WRC-2000
|
Director, BR
|
|
2021-10-08 |
|
[ 404 ]
|
Report on the coordination of submissions made in accordance with Resolution 559 (WRC-19)
|
Director, BR
|
|
2021-10-08 |
|
[ 403 ]
|
Change in reference situation (EPM) between WRC-2000 and October 2021 for Regions 1 and 3 Plan assignments
|
Director, BR
|
|
2021-10-08 |
|
[ 402 ]
|
Statistics on Resolution 40 (Rev.WRC-19)
|
Director, BR
|
|
2021-10-07 |
|
[ 401 ]
|
Statistic of the new notices of satellite networks submitted under § 6.1 of Article 6 of RR Appendix 30B
|
Director, BR
|
|
2021-10-07 |
|
[ 400 ]
|
Note to Chairman of Working Party 4A
|
Chairman, WP 3M
|
|
2021-09-27 |
|
[ 399 ]
|
Liaison statement to Working Parties 4A, 5A, 5C, 5D, 7A, and 7B - Request for information for use in impact studies for EESS (passive) operations in the 6 425-7 250 MHz range under RR No. 5.458
|
WP 7C
|
|
2021-09-28 |
|
[ 398 ]
|
Report of activities of the Correspondence Group on WRC-23 agenda item 1.15 to Working Party 4A meeting of October/November 2021
|
Chairman, CG on WRC-23 a.i. 1.15
|
AI1.15
|
2021-09-20 |
|
[ 397 ]
|
Liaison statement to Working Party 4A - Working document towards a preliminary draft revision of Report ITU-R SA.2307 - Protection of SRS and FSS systems sharing the 37.5-38 GHz band
|
WP 7B
|
|
2021-09-17 |
|
[ 396 ]
|
Reply liaison statement to Working Party 4A - WRC-23 agenda item 1.17
|
WP 7B
|
AI1.17
|
2021-09-17 |
|
[ 395 ]
|
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 |
|
[ 394 ]
|
Liaison statement to Working Parties 4A, 4B, 4C, 5A, 5B, 5C, 5D, 6A, 7C and 7D - Characteristics to be used for assessing interference to systems operating in the Earth exploration-satellite and meteorological-satellite services, and for conducting sharing studies
|
WP 7B
|
|
2021-09-16 |
|
[ 393 ]
+Ann.1 |
Additional information on the preparation of texts for the draft CPM Report to WRC-23
|
Director, BR
|
|
2021-09-02 |
|
[ 392 ]
+Ann.1-47 |
Report on the meeting of Working Party 4A (14-28 July 2021) (Virtual Meeting)
|
Chairman, WP 4A
|
|
2021-07-28 |
|
[ 391 ]
|
Final list of participants Working Party 4A, E-meeting 14-28 July 2021
|
Director, BR
|
|
2021-07-28 |
|
[ 390 ]
|
List of documents issued (Documents 4A/246 - 4A/390)
|
BR Study Groups Department
|
|
2021-07-14 |
|
[ 389 ]
|
Reply liaison statement to Working Party 7B (copy for information to Working Parties 3M, 4A, 4B, 5A, 5B, 5C, 5D and 7C) - Information for studies on WRC-23 agenda item 1.18
|
WP 4C
|
AI1.18
|
2021-07-14 |
|
[ 388 ]
|
Reply liaison statement to Working Parties 7C, 5A and 5B (copy for information to Working Parties 3M, 4A, 4B, 5C, 5D and 7B) - WRC-23 agenda item 1.18
|
WP 4C
|
AI1.18
|
2021-07-14 |
|
[ 387 ]
|
Reply liaison statement to Working Party 5A (copy for information to relevant parties) - Proposed suppression of the Compendium of ITU's work on Emergency Telecommunications
|
WP 4C
|
|
2021-07-14 |
|
[ 386 ]
|
Liaison statements to Working Party 4A informing on latest status/developments on various topics
|
Chairman, WP 4A
|
|
2021-07-12 |
|
[ 385 ]
(Rev.1) |
Liaison statements to Working Party 4A regarding WRC-23 agenda items for which Working Party 4A is a contributing group
|
Chairman, WP 4A
|
|
2021-07-12 |
|
[ 384 ]
|
Proposed edits to the liaison statement on WRC- 23 agenda item 1.2
|
United Kingdom of Great Britain and Northern Ireland
|
AI1.2
|
2021-07-07 |
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