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ITU-R R23-WP7C Meeting Documents
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Results: 60 total items.
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[ 261 ]  2025-06-10 WP 3M   Liaison statement to Working Party 4A (copy to Working Parties 5A, 5C, 7C and 7D for information) - Update on propagation modelling for WRC-27 agenda item 1.3     AI1.3  
  [ 261 ]  - English -  Word 2025-06-10 [14:11]  38'347  bytes  
 
[ 260 ]  2025-06-10 WP 3M   Liaison statement to Working Party 4A (copy to Working Parties 4B, 5A, 5B, 5C and 7C for information) - Update on propagation modelling for WRC-27 agenda item 1.4     AI1.4  
  [ 260 ]  - English -  Word 2025-06-10 [12:43]  38'009  bytes  
 
[ 259 ]  2025-06-10 WPs 3K and 3M   Liaison statement to Working Party 5D (copy to Working Parties 4A, 4C, 5A, 5B, 5C, 7B, 7C and 7D for information) - Update on propagation modelling for WRC-27 agenda item 1.7     AI1.7  
  [ 259 ]  - English -  Word 2025-06-10 [11:59]  40'528  bytes  
 
[ 258 ]  2025-06-10 WP 3J   Liaison statement to Working Party 7B (copy to Working Parties 4A, 4C, 5A, 5B, 5C, 5D, 7A, 7C and 7D for information) - Report on progress of activities relating to WRC-27 agenda item 1.15     AI1.15  
  [ 258 ]  - English -  Word 2025-06-10 [11:48]  38'145  bytes  
 
[ 257 ]  2025-06-10 WP 3M   Liaison statement to Working Party 5C (copy to Working Parties 4A, 4B, 4C, 5A, 5B, 6A, 7C and 7D for information) - Update on propagation modelling for WRC-27 agenda item 1.10     AI1.10  
  [ 257 ]  - English -  Word 2025-06-10 [11:40]  38'335  bytes  
 
[ 256 ]  2025-06-10 WP 3J   Liaison statement to Working Party 7C (copy to Working Party 5B for information) - Application of Recommendation ITU-R P.2146 in studies under WRC-27 agenda item 1.19     AI1.19  
  [ 256 ]  - English -  Word 2025-06-10 [11:11]  54'277  bytes  
 
[ 255 ]  2025-06-10 WP 3M   Liaison statement to Working Party 4C (copy to Working Parties 4A, 4B, 5A, 5B, 5C, 5D, 6A, 7B, 7C and 7D for information) - Update on propagation modelling for WRC-27 agenda items 1.11, 1.12, 1.13 and 1.14     AI1.11, AI1.12, AI1.13, AI1.14  
  [ 255 ]  - English -  Word 2025-06-10 [10:16]  41'445  bytes  
 
[ 254 ]  2025-06-09 WPs 3K and 3M   Liaison statement to Working Party 4A (copy to Working Parties 5A, 5B, 5C, 5D, 7C and 7D for information) - Update on propagation modelling for WRC-27 agenda item 1.1     AI1.1  
  [ 254 ]  - English -  Word 2025-06-10 [09:20]  44'861  bytes  
 
[ 253 ]  2025-06-09 WP 3M   Liaison statement to Working Parties 4A and 5B (copy to Working Parties 5A, 5C, 7A, 7B and 7C for information) - Update on propagation modelling for WRC-27 agenda item 1.2     AI1.2  
  [ 253 ]  - English -  Word 2025-06-10 [09:28]  39'886  bytes  
 
[ 252 ]  2025-06-09 WPs 3J, 3K and 3M   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     AI1.8  
  [ 252 ]  - English -  Word 2025-06-10 [08:44]  33'756  bytes  
 
[ 251 ]  2025-06-09 WP 3M   Liaison statement to Working Party 7C (copy to Working Parties 4A, 4C, 5A, 5B, 5C, 5D, 6A, 7B and 7D for information) - Update on propagation modelling for WRC-27 agenda item 1.17     AI1.17  
  [ 251 ]  - English -  Word 2025-06-09 [17:02]  36'058  bytes  
 
[ 250 ]  2025-06-09 WP 3M   Liaison statement to Working Parties 7C and 7D (copy to Working Parties 4A, 4C, 5A, 5B and 5C for information) - Update on propagation modelling for WRC-27 agenda item 1.18     AI1.18  
  [ 250 ]  - English -  Word 2025-06-09 [16:50]  33'677  bytes  
 
[ 249 ]  2025-06-09 WP 3M   Liaison statement to Working Party 7C (copy to Working Parties 4A, 5A, 5B, 5C, 5D and 7B for information) - Update on propagation modelling for WRC-27 agenda item 1.19     AI1.19  
  [ 249 ]  - English -  Word 2025-06-09 [16:53]  48'999  bytes  
 
[ 248 ]  2025-06-02 WP 4A   Reply liaison statement to Working Party 7C on WRC-27 agenda item 1.19 (copy to Working Parties 5A and 5B for information) - Technical and operational characteristics of FSS systems for sharing and compatibility studies on WRC-27 agenda item 1.19     AI1.19  
  [ 248 ]  - English -  Word 2025-06-02 [12:03]  133'246  bytes  
 
[ 247 ]  2025-06-02 WP 4A   Reply liaison statement to Working Parties 7C and 7D on WRC-27 agenda item 1.18 - Updates to system parameters to be used in sharing studies within WRC-27 agenda item 1.18     AI1.18  
  [ 247 ]  - English -  Word 2025-06-02 [11:27]  40'764  bytes  
 
[ 246 ]  2025-05-30 WP 5C   Reply liaison statement to Working Party 7C - WRC-27 agenda item 1.18 and status of supporting materials     AI1.18  
  [ 246 ]  - English -  Word 2025-05-30 [11:32]  39'812  bytes  
 
[ 245 ]  2025-05-29 WP 5B   Reply liaison statement to Working Party 7C (copy to ICAO for information) - Preliminary draft new Report ITU-R M.[FOD_EESS_SHARE]     N/A  
  [ 245 ]  - English -  Word 2025-05-29 [14:35]  35'309  bytes  
 
[ 244 ]  2025-05-23 Director, BR   Additional information on the summary of conclusions of the 32nd meeting of the Radiocommunication Advisory Group for the attention of all ITU-R Study Groups and Working Parties     N/A  
  [ 244 ]  - English -  Word 2025-05-23 [11:08]  38'026  bytes  
 
[ 243 ]  2025-05-20 WP 4A   Reply liaison statement to Working Parties 5A, 5B, 5C and 7C - WRC-27 agenda item 1.4     AI1.4  
  [ 243 ]  - English -  Word 2025-05-20 [12:21]  43'533  bytes  
 
[ 242 ]  2025-05-16 WP 5B   Liaison statement on WRC-27 agenda item 1.18 to Working Party 7C     AI1.18  
  [ 242 ]  - English -  Word 2025-05-16 [17:31]  32'749  bytes  
 
[ 241 ]  2025-05-12 WP 4C   Liaison statement to Working Parties 3L, 3M, 4A, 4B, 5A, 5B, 5C, 5D, 7B, 7C, and 7D regarding progress of work on WRC-27 agenda item 1.11     AI1.11  
  [ 241 ]  - English -  Word 2025-05-12 [10:36]  38'259  bytes  
 
[ 240 ]  2025-05-12 WP 4C   Reply liaison statement to Working Party 7C - RNSS-related comments on preliminary draft new Report ITU-R RS.[AGG_EESS_SAR-RNSS]     Q217-2/4, Q288/4  
  [ 240 ]  - English -  Word 2025-05-12 [09:46]  38'436  bytes  
 
[ 239 ]  2025-05-12 WP 4C   Reply liaison statement on WRC-27 agenda item 1.18 to Working Party 7C (copy for information to Working Parties 4A, 5A and 5B)     AI1.18  
  [ 239 ]  - English -  Word 2025-05-12 [09:31]  35'200  bytes  
 
[ 236 ]  2025-03-25 Acting Chair, WP 7C   Report of the meeting of Working Party 7C (Geneva, 17-26 March 2025)     N/A  
  [ 236 ]  - English -  Word 2025-04-24 [11:27]  120'038  bytes Report on the meeting of Working Party 7C (17 - 26 March 2025)  
  [ 236 ] Annex 22 - English -  Word 2025-04-14 [10:17]  153'388'597  bytes Use of Radio Spectrum for Meteorology: Weather, Water and Climate Monitoring and Prediction  
  [ 236 ] Annex 8 - English -  Word 2025-04-10 [17:22]  7'200'895  bytes Working document towards preliminary draft revised Report ITU-R RS.2456-1 - Space weather sensor systems using radio spectrum  
  [ 236 ] Annex 19 - English -  Word 2025-04-10 [13:58]  3'363'470  bytes Preliminary draft new ITU-R Report - Analysis of interference received by EESS (passive) sensors in the 18.6 18.8 GHz band caused by surface water reflections  
  [ 236 ] Annex 24 - English -  Word 2025-04-09 [16:20]  75'198  bytes Review of Recommendations, Reports and Opinions under the purview of Working Party 7C  
  [ 236 ] Annex 13 - English -  Word 2025-04-09 [15:04]  41'202'101  bytes Working document towards a PDN Report on WRC-27 agenda item 1.19 - Studies on possible allocations to the Earth exploration-satellite service (passive) in the bands 4 200-4 400 MHz and 8 400-8 500 MHz  
  [ 236 ] Annex 25 - English -  Word 2025-04-09 [14:55]  51'186  bytes List of documents issued  
  [ 236 ] Annex 18 - English -  Word 2025-04-09 [14:53]  57'888  bytes Working document towards a preliminary draft revision of Report ITU-R RS.2431-0 - Technical and operational characteristics of EESS (passive) systems in the frequency range 275-450 GHz  
  [ 236 ] Annex 17 - English -  Word 2025-04-09 [14:52]  56'940  bytes Working document towards a preliminary draft revision of Recommendation ITU-R RS.1861-1 - Typical technical and operational characteristics of Earth exploration-satellite service (passive) systems using allocations between 1.4 and 275 GHz  
  [ 236 ] Annex 23 - English -  Word 2025-04-09 [14:50]  62'369  bytes Status of Questions assigned to Working Party 7C  
  [ 236 ] Annex 21 Part 1 - English -  Excel 2007 2025-04-09 [14:44]  38'084  bytes  
  [ 236 ] Annex 21 - English -  Word 2025-04-09 [14:44]  352'227  bytes Elements of a working document towards a preliminary draft new Report ITU-R RS.[NGSO-18-GHZ] - Impact assessment of co-frequency sharing between NGSO FSS (space-to-Earth) and EESS (passive) in 18.6-18.8 GHz band  
  [ 236 ] Annex 16 - English -  Word 2025-04-09 [12:18]  12'898'823  bytes Working document towards a preliminary draft new Report ITU-R RS.[EESS(PASSIVE)6-7 GHZ] - EESS (passive) in the 6 425-7 250 MHz range  
  [ 236 ] Annex 15 - English -  Word 2025-04-09 [11:35]  36'694  bytes Work plan for WRC-27 agenda item 1.19  
  [ 236 ] Annex 12 - English -  Word 2025-04-09 [10:48]  51'253  bytes Status of issues related to EESS (passive) above 86 GHz (as of 26 March 2025)  
  [ 236 ] Annex 11 - English -  Word 2025-04-09 [10:44]  38'622  bytes Work plan for WRC-27 agenda item 1.18 on resolves 1 of Resolution 712 (WRC-23)  
  [ 236 ] Annex 3 - English -  Word 2025-04-09 [10:34]  35'541  bytes Elements of working document towards a preliminary draft new Report ITU-R - Compatibility study between spaceborne EESS (active) SAR systems and radiolocation service  
  [ 236 ] Annex 4 - English -  Word 2025-04-09 [10:32]  35'499  bytes Working document towards a preliminary draft new Report ITU-R - Typical technical and operational characteristics of spaceborne active sensors in the band 3 000-3 400 MHz  
  [ 236 ] Annex 26 - English -  PDF (acrobat) 2025-04-09 [10:21]  149'584  bytes Final list of participants  
  [ 236 ] Annex 22 Part 7 - English -  Word 2025-04-08 [14:07]  6'578'077  bytes  
  [ 236 ] Annex 22 Part 6 - English -  Word 2025-04-08 [14:05]  1'022'257  bytes  
  [ 236 ] Annex 22 Part 5 - English -  Word 2025-04-08 [13:59]  25'613'682  bytes  
  [ 236 ] Annex 22 Part 4 - English -  Word 2025-04-08 [13:58]  48'818'557  bytes  
  [ 236 ] Annex 22 Part 3 - English -  Word 2025-04-08 [11:59]  20'076'399  bytes  
  [ 236 ] Annex 22 Part 2 - English -  Word 2025-04-08 [11:55]  42'750'142  bytes  
  [ 236 ] Annex 22 Part 1 - English -  Word 2025-04-08 [11:53]  9'320'615  bytes  
  [ 236 ] Annex 14 - English -  Word 2025-04-08 [10:30]  59'799  bytes Draft CPM text for WRC-27 agenda item 1.19  
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