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Number |
Date
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Source
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Title
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Questions
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Number |
Posted |
Size
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|
|
| |
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[ 381 ]
|
2026-03-12 |
Chair, WP 7C
|
Report of the meeting of Working Party 7C (Geneva, 2-12 March 2026)
|
N/A
|
|
[ 381 ] Annex 6 - English - Word |
2026-03-18 [11:51]
|
200'629 bytes |
Preliminary draft new Recommendation ITU-R RS.[RXSW_PROTECT_CRITERIA] - Protection criteria of receive-only space weather sensors in the meteorological aids service (space weather)
|
|
|
[ 381 ] Annex 24 - English - Word |
2026-03-18 [11:46]
|
48'916 bytes |
List of documents issued
|
|
[ 381 ] Annex 25 - English - PDF (acrobat) |
2026-03-18 [11:44]
|
146'339 bytes |
Final list of participants
|
|
|
[ 381 ] Annex 23 - English - Word |
2026-03-18 [11:29]
|
60'836 bytes |
Status of Questions assigned to Working Party 7C
|
|
|
[ 381 ] Annex 8 - English - Word |
2026-03-18 [11:28]
|
289'810 bytes |
Draft CPM text for WRC-27 agenda item 1.17
|
|
|
[ 381 ] Annex 7 - English - Word |
2026-03-18 [11:00]
|
1'857'251 bytes |
Working document towards a preliminary draft new Report ITU-R RS.[SW_STUDIES] - Studies on possible primary allocations to the meteorological aids service (space weather) for receive-only space weather sensors
|
|
|
[ 381 ] Annex 3 - English - Word |
2026-03-18 [10:58]
|
769'452 bytes |
Working document towards a preliminary draft new Report - Typical technical and operational characteristics of spaceborne active sensors for possible extension of the 3 100-3 300 MHz frequency band under WRC-31 preliminary agenda item 2.12
|
|
|
[ 381 ] Annex 22 - English - Word |
2026-03-18 [10:22]
|
56'599 bytes |
Review of Recommendations, Reports and Opinions under the purview of Working Party 7C
|
|
|
[ 381 ] Annex 13 - English - Word |
2026-03-18 [10:06]
|
52'844 bytes |
Draft CPM text for WRC-27 agenda item 1.19
|
|
|
[ 381 ] Annex 10 - English - Word |
2026-03-18 [09:18]
|
62'560 bytes |
Draft CPM text for WRC-27 agenda item 1.18 resolves 1
|
|
|
[ 381 ] Annex 15 - English - Word |
2026-03-17 [16:28]
|
3'048'676 bytes |
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
|
|
|
[ 381 ] Annex 12 - English - Word |
2026-03-17 [15:47]
|
63'349'671 bytes |
Working document towards a preliminary draft new 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
|
|
|
[ 381 ] Annex 21 - English - Word |
2026-03-17 [15:28]
|
37'638 bytes |
Proposed suppression of Recommendations under the purview of Working Party 7C
|
|
|
[ 381 ] Annex 20 - English - Word |
2026-03-17 [15:25]
|
35'267 bytes |
Discussion on Recommendations ITU-R RS.2017 and ITU-R RS.1861
|
|
|
[ 381 ] Annex 19 - English - Word |
2026-03-17 [15:24]
|
31'474 bytes |
Working document towards a preliminary draft new Report ITU-R RS.[EESS(PASSIVE)6-7 GHZ] - Use of EESS (passive) in the 6 425-7 250 MHz range
|
|
|
[ 381 ] Annex 14 - English - Word |
2026-03-17 [14:47]
|
4'304'397 bytes |
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
|
|
|
[ 381 ] Annex 11 - English - Word |
2026-03-17 [14:45]
|
57'405 bytes |
Status of issues related to EESS (passive) above 86 GHZ (as of 13 March 2026)
|
|
|
[ 381 ] Annex 18 - English - Word |
2026-03-17 [13:34]
|
7'007'540 bytes |
Working document towards a preliminary draft new Report ITU-R RS.[NGSO-18-GHZ] - Impact assessment of co-frequency sharing between non-GSO FSS (space-to-Earth) and EESS (passive) in 18.6-18.8 GHz band
|
|
|
[ 381 ] Annex 17 - English - Word |
2026-03-17 [11:51]
|
3'439'330 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
|
|
|
[ 381 ] Annex 5 - English - Word |
2026-03-17 [11:06]
|
22'098'652 bytes |
Working document towards a preliminary draft revised Report ITU-R RS.2456-1 - Space weather sensor systems using radio spectrum
|
|
|
[ 381 ] Annex 16 - English - Word |
2026-03-17 [10:20]
|
71'236 bytes |
Comments on Recommendation ITU-R RS.1624 - Sharing between the Earth exploration satellite (passive) and airborne altimeters in the aeronautical radionavigation service in the band 4 200-4 400 MHz
|
|
|
[ 381 ] Annex 4 - English - Word |
2026-03-17 [08:42]
|
464'490 bytes |
Preliminary draft revision of Recommendation ITU-R RS.1749 - Mitigation technique to facilitate the use of the 1 215-1 300 MHz band by the Earth exploration-satellite service (active) and thespace research service (active)
|
|
|
[ 381 ] Annex 1 - English - Word |
2026-03-16 [16:55]
|
55'975 bytes |
Preliminary draft revision of Recommendation ITU-R RS.2105-3 - Typical technical and operational characteristics of Earth exploration-satellite service (active) systems using allocations between 40 MHz and 238 GHz
|
|
|
[ 381 ] Annex 2 - English - Word |
2026-03-16 [16:44]
|
35'846 bytes |
Preliminary draft revision to Recommendation ITU-R RS.1282 - Feasibility of sharing between wind profiler radars and active spaceborne sensors in the vicinity of 1 260 MHz
|
| |
|
[ 380 ]
|
2026-03-12 |
Director, BR
|
Final list of participants - Working Party 7C (Geneva, 2-12 March 2026)
|
N/A
|
|
|
[ 380 ] - English - PDF (acrobat) |
2026-03-12 [15:44]
|
146'339 bytes |
|
| |
|
[ ADM 26 ]
|
2026-03-12 |
Chair, WP 7C
|
Draft agenda for the Closing Plenary of Working Party 7C - Thursday, 12 March 2026, from 10.45 hours (Geneva time) after WP 7D Plenary
|
N/A
|
|
|
[ ADM 26 ] - English - Word |
2026-03-12 [08:08]
|
35'705 bytes |
|
| |
|
[ TD 183 ]
|
2026-03-11 |
WP 7C
|
Working document towards a preliminary draft new 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
|
AI1.19
|
|
|
[ TD 183 ] - English - Word |
2026-03-11 [18:52]
|
63'340'897 bytes |
|
| |
|
[ TD 182 ]
|
2026-03-11 |
WP 7C
|
Draft CPM text for WRC-27 agenda item 1.19
|
AI1.19
|
|
|
[ TD 182 ] - English - Word |
2026-03-11 [18:58]
|
54'855 bytes |
|
| |
|
[ TD 181 ]
|
2026-03-11 |
WP 7C
|
Liaison statement to Working Parties 4A, 5A, 5B, 5C and 7B regarding progress of the work on WRC-27 agenda item 1.19
|
AI1.19
|
|
|
[ TD 181 ] - English - Word |
2026-03-11 [18:42]
|
40'925 bytes |
|
| |
|
[ TD 180 ]
|
2026-03-11 |
WP 7C
|
Draft CPM text for WRC-27 agenda item 1.17
|
AI1.17
|
|
|
[ TD 180 ] - English - Word |
2026-03-11 [18:19]
|
291'611 bytes |
|
| |
|
[ TD 179 ]
|
2026-03-11 |
WP 7C
|
Annex XX to Working Party 7C Chair's Report - Status of Questions assigned to Working Party 7C
|
N/A
|
|
|
[ TD 179 ] - English - Word |
2026-03-11 [16:45]
|
61'561 bytes |
|
| |
|
[ TD 178 ]
|
2026-03-11 |
WP 7C
|
Proposed suppression of Recommendations under the purview of Working Party 7C
|
N/A
|
|
|
[ TD 178 ] - English - Word |
2026-03-11 [16:51]
|
37'030 bytes |
|
| |
|
[ TD 177 ]
|
2026-03-11 |
WP 7C
|
Liaison statement to Working Parties 3L, 3M, 4A, 4C, 5A, 5B, 5C, 5D, 6A, 7B and 7D regarding progress of work - WRC-27 agenda item 1.17
|
AI1.17
|
|
|
[ TD 177 ] - English - Word |
2026-03-11 [15:55]
|
32'988 bytes |
|
| |
|
[ TD 176 ]
|
2026-03-11 |
WP 7C
|
Review of Recommendations, Reports and Opinions under the purview of Working Party 7C
|
N/A
|
|
|
[ TD 176 ] - English - Word |
2026-03-11 [13:51]
|
55'322 bytes |
|
| |
|
[ TD 175 ]
|
2026-03-11 |
WP 7C
|
Annex X to Working Party 7C Chair's Report - Working document towards a preliminary draft new
Report ITU-R RS.[EESS(PASSIVE)6-7 GHZ] - Use of EESS (passive) in the 6 425-7 250 MHz range
|
N/A
|
|
|
[ TD 175 ] - English - Word |
2026-03-11 [11:01]
|
31'856 bytes |
|
| |
|
[ TD 174 ]
|
2026-03-11 |
WP 7C
|
Annex X to Working Party 7C Chair's Report - Discussion on Recommendations ITU-R RS.2017 and ITU-R RS.1861
|
N/A
|
|
|
[ TD 174 ] - English - Word |
2026-03-11 [11:03]
|
34'182 bytes |
|
| |
|
[ TD 173 ]
|
2026-03-10 |
WP 7C
|
Working document towards a preliminary draft new Report ITU-R RS.[SW_STUDIES] - Studies on possible primary allocations to the meteorological aids service (space weather) for receive-only space weather sensors
|
N/A
|
|
|
[ TD 173 ] - English - Word |
2026-03-10 [17:39]
|
1'856'469 bytes |
|
| |
|
[ TD 167 ]
|
2026-03-10 |
WP 7C
|
Draft liaison statement to Working Parties 4A, 4C, 5A, 5B and 5C regarding progress of work on WRC-27 agenda item 1.18
|
AI1.18
|
|
|
[ TD 167 ] - English - Word |
2026-03-10 [16:29]
|
34'612 bytes |
|
| |
|
[ TD 172 ]
|
2026-03-10 |
WP 7C
|
Annex XX to Working Party 7C Chair's Report - Status of issues related to EESS (Passive) above 86 GHZ
(as of 13 March 2026)
|
N/A
|
|
|
[ TD 172 ] - English - Word |
2026-03-10 [16:48]
|
57'746 bytes |
|
| |
|
[ TD 171 ]
|
2026-03-10 |
WP 7C
|
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
|
N/A
|
|
|
[ TD 171 ] - English - Word |
2026-03-10 [16:39]
|
4'319'270 bytes |
|
| |
|
[ TD 170 ]
|
2026-03-10 |
WG 7C-3
|
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
|
N/A
|
|
|
[ TD 170 ] - English - Word |
2026-03-10 [16:40]
|
3'440'007 bytes |
|
| |
|
[ TD 169 ]
|
2026-03-10 |
WG 7C-3
|
Working document towards preliminary draft
new Report ITU-R RS.[1.18 - EESS]
|
N/A
|
|
|
[ TD 169 ] - English - Word |
2026-03-10 [17:30]
|
6'178'845 bytes |
|
| |
|
[ TD 168 ]
|
2026-03-10 |
WP 7C
|
Draft CPM text for
WRC-27 agenda item 1.18 resolves 1
|
AI1.18
|
|
|
[ TD 168 ] - English - Word |
2026-03-10 [16:41]
|
70'065 bytes |
|
| |
|
[ TD 166 ]
|
2026-03-10 |
WP 7C
|
Preliminary draft new Recommendation ITU-R RS.[RXSW_PROTECT_CRITERIA] - Protection criteria of receive-only space weather sensors in the meteorological aids service (space weather)
|
N/A
|
|
|
[ TD 166 ] - English - Word |
2026-03-10 [16:29]
|
199'981 bytes |
|
| |
|
[ TD 165 ]
|
2026-03-09 |
WP 7C
|
Comments on Recommendation ITU-R RS.1624 - Sharing between the Earth exploration satellite (passive) and airborne altimeters in the aeronautical radionavigation service
in the band 4 200-4 400 MHz
|
N/A
|
|
|
[ TD 165 ] - English - Word |
2026-03-09 [16:16]
|
71'569 bytes |
|
| |
|
[ TD 164 ]
|
2026-03-09 |
WP 7C
|
Reply liaison statement to Working Party 5D - WRC-27 agenda item 1.19
|
AI1.19
|
|
|
[ TD 164 ] - English - Word |
2026-03-09 [16:17]
|
35'084 bytes |
|
| |
|
[ TD 163 ]
|
2026-03-09 |
WP 7C
|
Working document towards a preliminary draft
new Report ITU-R RS.[NGSO-18-GHZ] - Impact assessment of co-frequency sharing between non-GSO FSS
(space-to-Earth) and EESS (passive) in 18.6-18.8 GHz band
|
N/A
|
|
|
[ TD 163 ] - English - Word |
2026-03-09 [16:31]
|
7'006'403 bytes |
|
| |
|
[ TD 162 ]
|
2026-03-09 |
WG 7C-3
|
Note to WP 7C Chair - Proposed suppression of Recommendations
under the purview of Working Party 7C
|
N/A
|
|
|
[ TD 162 ] - English - Word |
2026-03-09 [16:10]
|
34'318 bytes |
|
| |
|
[ TD 161 ]
|
2026-03-06 |
Joint session WGs 7D-2 and 7C-3
|
Summary Report of the Joint Session of Working Groups 7D-2 and 7C-3 on WRC-27 agenda item 1.18
|
AI1.18
|
|
|
[ TD 161 ] - English - Word |
2026-03-06 [15:11]
|
35'763 bytes |
|
| |
|
[ TD 160 ]
|
2026-03-06 |
WG 7C-1
|
Working document towards a preliminary draft revised Report ITU-R RS.2456-1 - Space weather sensor systems using radio spectrum
|
N/A
|
|
|
[ TD 160 ] - English - Word |
2026-03-06 [12:12]
|
22'120'229 bytes |
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Results: 74 total items.
Result Page:
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Multiple Document Download: Formats and Languages to be included (when available):
