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ITU-R R23-WP4A Meeting Documents
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Results: 79 total items.
Result Page:  1 - 2  - Next
Number  Date Source Title Questions 
  Number  Posted Size    
 
[ TD 351 ]  2026-10-29 WG 4A2   Elements towards submission of satellite system characteristics as per recommends 4 of Recommendation ITU-R S.1328     N/A  
  [ TD 351 ] Part 1 - English -  Excel 2007 2026-10-29 [08:34]  82'910  bytes  
  [ TD 351 ]  - English -  Word 2026-10-29 [08:34]  115'596  bytes  
 
[ ADM 85 ]  2026-10-29 Chair, WP 4A   Agenda for the closing Plenary Meeting of Working Party 4A - Thursday, 29 October 2026 from 0900-1015, 1045-1200, 1330-1445, 1515-1630, 1645-1800 hours (Geneva time) (Physical meeting with remote participation) (Room Popov, ITU Tower)     N/A  
  [ ADM 85 ] Revision 1 - English -  Word 2026-10-29 [09:16]  53'852  bytes  
 
[ TD 362 ]  2026-10-29 WG 4A3   Draft CPM text for WRC-27 agenda item 7, Topic D     AI7  
  [ TD 362 ]  - English -  Word 2026-10-29 [14:17]  441'803  bytes  
 
[ TD 361 ]  2026-10-29 WG 4A3   Draft CPM text for WRC-27 agenda item 7, Topic C     AI7  
  [ TD 361 ]  - English -  Word 2026-10-29 [14:26]  167'877  bytes  
 
[ TD 360 ]  2026-10-29 WG 4A3   Draft CPM text for WRC-27 agenda item 1.6     AI1.6  
  [ TD 360 ]  - English -  Word 2026-10-29 [13:58]  169'408  bytes  
 
[ TD 359 ]  2026-10-29 WG 4A3   Draft CPM text for WRC-27 agenda item 1.5     AI1.5  
  [ TD 359 ]  - English -  Word 2026-10-29 [08:48]  161'513  bytes  
 
[ TD 358 ]  2026-10-29 AH Group Sat Comm Tech Handbook   Draft reply liaison statement to Working Party 4C - Handbook on Satellite Communications and Technologies     N/A  
  [ TD 358 ]  - English -  Word 2026-10-29 [08:45]  43'882  bytes  
 
[ TD 357 ]  2026-10-29 AH Group Sat Comm Tech Handbook   Draft work plan for the Handbook on satellite communications and technologies     N/A  
  [ TD 357 ]  - English -  Word 2026-10-29 [08:42]  42'689  bytes  
 
[ TD 356 ]  2026-10-29 AH Group Sat Comm Tech Handbook   Working document towards a draft new Handbook on satellite communications and technologies     N/A  
  [ TD 356 ] Part 1 - Chapter 1 - English -  Word 2026-10-29 [09:40]  285'639  bytes  
  [ TD 356 ] Part 17 - Annexes A and B - English -  Word 2026-10-29 [09:28]  76'463  bytes  
  [ TD 356 ] Part 13 - Chapter 13 - English -  Word 2026-10-29 [09:25]  87'603  bytes  
  [ TD 356 ] Part 16 - Chapter 16 - English -  Word 2026-10-29 [09:25]  72'183  bytes  
  [ TD 356 ] Part 15 - Chapter 15 - English -  Word 2026-10-29 [09:23]  69'734  bytes  
  [ TD 356 ] Part 9 - Chapter 9 - English -  Word 2026-10-29 [09:23]  8'027'290  bytes  
  [ TD 356 ] Part 14 - Chapter 14 - English -  Word 2026-10-29 [09:21]  264'879  bytes  
  [ TD 356 ] Part 12 - Chapter 12 - English -  Word 2026-10-29 [09:17]  2'439'380  bytes  
  [ TD 356 ] Part 8 - Chapter 8 - English -  Word 2026-10-29 [09:17]  9'102'846  bytes  
  [ TD 356 ] Part 6 - Chapter 6 - English -  Word 2026-10-29 [09:12]  300'175  bytes  
  [ TD 356 ] Part 10 - Chapter 10 - English -  Word 2026-10-29 [09:12]  10'185'470  bytes  
  [ TD 356 ] Part 5 - Chapter 5 - English -  Word 2026-10-29 [09:12]  79'001  bytes  
  [ TD 356 ] Part 3 - Chapter 3 - English -  Word 2026-10-29 [09:11]  425'561  bytes  
  [ TD 356 ] Part 2 - Chapter 2 - English -  Word 2026-10-29 [09:11]  2'503'498  bytes  
  [ TD 356 ] Part 11 - Chapter 11 - English -  Word 2026-10-29 [09:09]  6'913'299  bytes  
  [ TD 356 ] Part 7 - Chapter 7 - English -  Word 2026-10-29 [09:05]  56'305  bytes  
  [ TD 356 ] Part 4 - Chapter 4 - English -  Word 2026-10-29 [09:05]  550'766  bytes  
  [ TD 356 ]  - English -  Word 2026-10-29 [08:42]  56'269  bytes  
 
[ TD 355 ]  2026-10-29 WG 4A2   Working document towards a preliminary draft revision of Recommendation ITU-R S.1528 - Satellite antenna radiation patterns for non-geostationary orbit satellite antennas operating in the fixed-satellite service below 30 GHz     N/A  
  [ TD 355 ]  - English -  Word 2026-10-29 [08:38]  1'643'347  bytes  
 
[ TD 354 ]  2026-10-29 WG 4A2   Preliminary draft revision of Recommendation ITU-R S.673-2 - Terms and definitions relating to space radiocommunications     N/A  
  [ TD 354 ]  - English -  Word 2026-10-29 [08:39]  102'403  bytes  
 
[ TD 353 ]  2026-10-29 WG 4A2   Working document towards a preliminary draft new Report ITU-R S.[IOS SPEC NEEDS] - Spectrum needs and operational description of in-orbit servicing (IOS) to support their safe operation     N/A  
  [ TD 353 ]  - English -  Word 2026-10-29 [08:38]  236'134  bytes  
 
[ TD 352 ]  2026-10-29 WG 4A2   Working document towards a preliminary draft revision of Report ITU-R BO.2029 - Broadcasting-satellite service earth station antenna pattern measurements and related analyses     N/A  
  [ TD 352 ] Part 1 - English -  Zip (Document) 2026-10-29 [08:37]  66'393'652  bytes  
  [ TD 352 ]  - English -  Word 2026-10-29 [08:36]  97'405'215  bytes  
 
[ TD 350 ]  2026-10-29 WG 4A2   Working document on WRC-27 agenda item 1.4     AI1.4  
  [ TD 350 ]  - English -  Word 2026-10-29 [08:30]  4'198'949  bytes  
 
[ TD 349 ]  2026-10-29 WG 4A2   Working document on WRC-27 agenda item 1.2 - Operational and technical limitations for FSS earth stations in the frequency band 13.75-14 GHz (Earth-to-space)     AI1.2  
  [ TD 349 ] Part 5 - English -  Word 2026-10-29 [09:00]  1'450'901  bytes  
  [ TD 349 ] Part 4 - English -  Word 2026-10-29 [08:57]  21'849'891  bytes  
  [ TD 349 ] Part 3 - English -  Word 2026-10-29 [08:54]  11'433'033  bytes  
  [ TD 349 ] Part 2 - English -  Word 2026-10-29 [08:51]  43'660'928  bytes  
  [ TD 349 ] Part 1 - English -  Word 2026-10-29 [08:43]  16'170'003  bytes  
  [ TD 349 ]  - English -  Word 2026-10-29 [08:38]  4'244'812  bytes  
 
[ TD 348 ]  2026-10-29 WG 4A2   Working document related to a preliminary draft new Recommendation ITU-R S.[ESIM-NCMC] - The functionalities and implementation of a network control and monitoring centre for earth stations in motion     N/A  
  [ TD 348 ]  - English -  Word 2026-10-29 [08:29]  174'778  bytes  
 
[ TD 347 ]  2026-10-29 WG 4A2   Supporting material for draft CPM text on WRC-27 agenda item 1.1 - Use of frequency bands 47.2-50.2 GHz and 50.4-51.4 GHz (Earth-to-space) by aeronautical and maritime earth stations in motion in the fixed-satellite service     AI1.1  
  [ TD 347 ]  - English -  Word 2026-10-29 [08:29]  25'601'805  bytes  
 
[ TD 346 ]  2026-10-29 WG 4A3   Draft reply liaison statement to Working Party 7C - Request for input on FSS characteristics used in preliminary draft new Report ITU-R RS.[NGSO-18-GHz]     N/A  
  [ TD 346 ]  - English -  Word 2026-10-29 [08:23]  37'426  bytes  
 
[ TD 345 ]  2026-10-29 WG 4A3   Draft CPM text for WRC-27 agenda item 7, Topic E - Potential regulatory improvements related to the application of Radio Regulations No. 4.4 to frequency assignments to stations of space services     N/A  
  [ TD 345 ]  - English -  Word 2026-10-29 [08:25]  271'062  bytes  
 
[ TD 344 ]  2026-10-29 WG 4A3   Draft CPM text for WRC-27 agenda item 7, Topic B - New coordination arc     N/A  
  [ TD 344 ]  - English -  Word 2026-10-29 [08:17]  120'412  bytes  
 
[ TD 343 ]  2026-10-29 WG 4A3   Draft CPM text for WRC-27 agenda item 7, Topic A - Proposed modifications to Appendix 4     N/A  
  [ TD 343 ]  - English -  Word 2026-10-29 [08:22]  55'711  bytes  
 
[ TD 342 ]  2026-10-29 WG 4A2   Draft CPM text for WRC-27 agenda item 1.4     N/A  
  [ TD 342 ]  - English -  Word 2026-10-29 [08:15]  297'962  bytes  
 
[ TD 341 ]  2026-10-29 WG 4A2   Draft CPM text for WRC-27 agenda item 1.2     N/A  
  [ TD 341 ]  - English -  Word 2026-10-29 [08:11]  226'111  bytes  
 
[ TD 340 ]  2026-10-29 WG 4A2   Draft CPM text on WRC-27 agenda item 1.1 - Use of frequency bands 47.2-50.2 GHz and 50.4-51.4 GHz (Earth-to-space) by aeronautical and maritime earth stations in motion in the fixed-satellite service     N/A  
  [ TD 340 ]  - English -  Word 2026-10-29 [08:01]  136'671  bytes  
 
[ TD 339 ]  2026-10-28 WG 4A1   Working document towards a preliminary draft new Recommendation ITU-R S.[RESOLUTION 769] - Methodology for evaluating the aggregate unavailability increase and throughput degradation of geostationary satellite networks in the fixed-satellite service from multiple non-geostationary satellite systems in the Q/V frequency bands in the frequency bands covered by Resolution 769 (WRC-19)     N/A  
  [ TD 339 ]  - English -  Word 2026-10-29 [08:17]  81'177  bytes  
 
[ TD 338 ]  2026-10-28 WG 4A1   Working document towards preliminary draft new Recommendation ITU-R S.[RES 769 SUP LINKS] - Methodology to validate supplemental link for the protection of geostationary networks from the aggregate interference produced by non-geostationary FSS systems in the Q/V band ranges     N/A  
  [ TD 338 ]  - English -  Word 2026-10-29 [07:58]  162'240  bytes  
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