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Numéro |
Date
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Source
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Titre
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Numéro |
Mise à disposition |
Taille
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[ 840 ]
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2026-01-27 |
Director, BR
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Further information on the use of the Conference Proposal Interface (CPI) for the preparation of examples of regulatory texts for the draft CPM Report to WRC-27
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[ 840 ] Part 2 - English - PDF (acrobat) |
2026-01-27 [10:41]
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660'340 octets |
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[ 840 ] Part 1 - English - PDF (acrobat) |
2026-01-27 [10:41]
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1'646'802 octets |
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[ 840 ] - English - Word |
2026-01-27 [10:41]
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5'181'472 octets |
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[ 839 ]
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2026-01-20 |
CCT
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Reply liaison statement on validation of the term "global satellite services (GSS)"
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[ 839 ] - English - Word |
2026-01-21 [10:25]
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38'781 octets |
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[ 838 ]
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2026-01-20 |
CCT
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Reply liaison statement to ITU-R Working Parties 4A, 4B, 4C, 5A, 5C, 5D and 6A (copy to ITU-T Study Groups 5, 13 and 15) - Validation of the terms "mesh network" and "multiple-input and multiple-output (MIMO)"
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[ 838 ] - English - Word |
2026-01-20 [15:04]
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42'158 octets |
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[ 837 ]
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2025-12-18 |
WP 5A
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Liaison statement to Working Party 4A related to the Handbook on Satellite Communications and Technologies
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[ 837 ] Revision 1 - English - Word |
2025-12-19 [14:54]
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38'378 octets |
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[ 836 ]
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2025-12-16 |
WP 5C
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Reply liaison statement to ITU-R Working Party 7B (copy for information to Working Parties 4A, 4C and 5B) - Relevant technical information to support studies under WRC-27 agenda item 1.15
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[ 836 ] - English - Word |
2025-12-16 [12:00]
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47'316 octets |
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[ 830 ]
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2025-11-07 |
Chair, WP 4A
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Report on the fifty-seventh meeting of Working Party 4A (Geneva, 27 October - 6 November 2025)
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[ 830 ] - English - Word |
2025-12-17 [10:32]
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267'514 octets |
Report on the meeting of Working Party 4A (27 October - 6 November 2025)
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[ 830 ] Annex 20 Part 1 - English - Excel 2007 |
2025-12-11 [14:42]
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27'324 octets |
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[ 830 ] Annex 60 - English - Word |
2025-11-28 [17:40]
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32'385 octets |
Note to the Director regarding orbital tolerances for satellite systems not subject to Resolution 8 (WRC-23)
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[ 830 ] Annex 11 - English - Word |
2025-11-28 [17:23]
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511'096 octets |
Elements of working document towards draft CPM text for WRC-27 agenda item 1.5
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[ 830 ] Annex 31 - English - Word |
2025-11-28 [17:22]
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26'653'004 octets |
Preliminary draft revision of Recommendation ITU-R S.1717-1 - Electronic data file format for earth station antenna patterns
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[ 830 ] Annex 13 - English - Word |
2025-11-28 [17:21]
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82'698 octets |
Elements of working document towards draft CPM text on WRC-27 agenda item 1.6
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[ 830 ] Annex 1 - English - Word |
2025-11-28 [17:18]
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86'284 octets |
Working document towards 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
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[ 830 ] Annex 61 - English - Word |
2025-11-28 [17:15]
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34'530 octets |
Requests for information from BR
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[ 830 ] Annex 6 - English - Word |
2025-11-28 [17:14]
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88'081 octets |
Revisions to working document towards draft CPM text for WRC-27 agenda item 1.3
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[ 830 ] Annex 4 - English - Word |
2025-11-28 [17:07]
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106'217 octets |
Working document towards draft CPM text for WRC-27 agenda item 1.2
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[ 830 ] Annex 33 - English - Word |
2025-11-28 [16:54]
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35'083 octets |
Working document towards a preliminary draft new Recommendation ITU-R S.PLANAR ARRAYS - Reference FSS earth-station planar array radiation pattern in frequency bands between [10.7] GHz and [30][50.2] GHz
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[ 830 ] Annex 34 - English - Word |
2025-11-27 [11:28]
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3'023'662 octets |
Working document towards a draft new [Recommendation][Report] [Earth-station radiation patterns to use when phased-array antennas communicating with both GSOS and non-GSOS are involved]
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[ 830 ] Annex 54 - English - Word |
2025-11-26 [15:47]
|
35'937 octets |
Draft Note to the Director regarding orbital tolerances for satellite systems not subject to Resolution 8 (WRC-23)
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[ 830 ] Annex 52 - English - Word |
2025-11-26 [15:37]
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68'960 octets |
Working document towards a candidate Topic under WRC-27 agenda item 7 - Additional measures for the enhancement of equitable access to additional uses in Appendices 30 and 30A in Regions 1 and 3
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[ 830 ] Annex 53 - English - Word |
2025-11-26 [13:13]
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48'500 octets |
WRC-27 agenda item 7 considerations
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[ 830 ] Annex 49 - English - Word |
2025-11-26 [11:48]
|
97'585 octets |
Working document towards draft CPM text for Topic proposed under WRC-27 agenda item 7 - Capability of a space station to satisfy the requirements for bringing into use of frequency assignments specified in the provisions of Radio Regulations Nos. 11.44B, 11.44C, 11.44D and 11.44E
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[ 830 ] Annex 48 - Part 1 - English - Excel 2007 |
2025-11-26 [11:23]
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74'914 octets |
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[ 830 ] Annex 48 - English - Word |
2025-11-26 [11:21]
|
2'645'907 octets |
Working document towards [candidate] Topic under WRC-27 agenda item 7 - Possible measures to enhance long-term protection and sustainable development of BSS in the plan band against severe misaligned FSS in other regions
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[ 830 ] Annex 46 - English - Word |
2025-11-26 [11:02]
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62'478 octets |
Working document towards candidate Topic under WRC-27 agenda item 7 - Proposed revision to Resolution 170 (Rev.WRC-23)
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[ 830 ] Annex 50 - English - Word |
2025-11-26 [10:59]
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613'911 octets |
Working document towards draft CPM text for Topic proposed under WRC-27 agenda item 7 - Unrealistic gain contours of submissions under RR Appendices 30, 30A and 30B
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[ 830 ] Annex 51 - English - Word |
2025-11-26 [10:46]
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70'251 octets |
Working document towards candidate Topic under WRC-27 agenda item 7 - Enhancing the responsibility of the notifying administration of a satellite network or system
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[ 830 ] Annex 45 - English - Word |
2025-11-26 [10:35]
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498'157 octets |
Working document towards candidate Topic under WRC-27 agenda item 7 proposed revision to Resolution 553 (Rev.WRC-23)
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[ 830 ] Annex 20 - English - Word |
2025-11-26 [10:29]
|
10'022'179 octets |
Working document towards a preliminary draft revision of Recommendation ITU-R S.1503 - Functional description to be used in developing software tools for determining conformity of non-geostationary-satellite orbit fixed-satellite service systems or networks with limits contained in RR Article 22 of the Radio Regulations
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[ 830 ] Annex 47 - English - Word |
2025-11-26 [10:21]
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266'473 octets |
Working document towards candidate Topic on WRC-27 agenda item 7 - Inclusion of the territory of a country in the service area of a notified geostationary (GSO) satellite networks in the planned and unplanned BSS frequency bands and in the planned FSS frequency bands subject to Appendices 30A and 30B, without imposing new coordination restrictions to satellite networks already submitted to the Bureau
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[ 830 ] Annex 44 - English - Word |
2025-11-26 [09:14]
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68'898 octets |
Elements of working document towards candidate Topic under WRC-27 agenda item 7 - Exclusion of the territory of a country from the service area of a geostationary satellite network (GSO) in the fixed-satellite service (FSS) or mobile-satellite service (MSS) in a frequency band not subject to a Plan
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[ 830 ] Annex 38 - Part 1 - English - Excel 2007 |
2025-11-26 [08:34]
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547'912 octets |
|
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[ 830 ] Annex 15 - Part 7 - English - Word |
2025-11-25 [16:20]
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63'733 octets |
Annex 7 - Concept of reserve capacity
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[ 830 ] Annex 15 - Part 6 - English - Word |
2025-11-25 [16:19]
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10'472'500 octets |
Annex 6 - Measurement campaign of interference to GSO earth stations from non-GSO systems
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[ 830 ] Annex 15 - Part 5 - English - Word |
2025-11-25 [16:19]
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385'356 octets |
Annex 5 - [Technical studies for the protection of GSO / Technical elements to derive epfd limits]
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[ 830 ] Annex 15 - Part 4 - English - Word |
2025-11-25 [16:18]
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92'695 octets |
Annex 4 - Questions to be answered to complete technical studies on epfd limits in RR Article 22
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[ 830 ] Annex 15 - Part 3 - English - Word |
2025-11-25 [16:18]
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3'948'895 octets |
Annex 3 - Overview of the epfd limits in RR Article 22
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[ 830 ] Annex 15 - Part 2 - English - Word |
2025-11-25 [16:17]
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18'704'390 octets |
Annex 2 - Overview of studies
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[ 830 ] Annex 15 - Part 1 - English - Word |
2025-11-25 [16:16]
|
1'990'999 octets |
Annex 1 - Comparison between satellite parameters retained to conduct technical studies on the epfd limits in Article 22 in 1997-2000 and current state of the art
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[ 830 ] Annex 5 - Part 6 - English - Excel 2007 |
2025-11-25 [16:15]
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39'043 octets |
Aggregate RLS studies
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[ 830 ] Annex 5 - Part 5 - English - Word |
2025-11-25 [16:15]
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42'825 octets |
Technical discussions
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[ 830 ] Annex 5 - Part 4 - English - Word |
2025-11-25 [16:14]
|
21'587'091 octets |
Annex 4 - Sharing and compatibility study of FSS systems with SRS operating in the 13.75-14 GHz frequency range
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[ 830 ] Annex 5 - Part 3 - English - Word |
2025-11-25 [16:13]
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3'052'248 octets |
Annex 3 - Sharing and compatibility study of aggregated earth station interference from all FSS GSO networks and non-GSO systems with RLS operating in the 13.75-14 GHz frequency range
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[ 830 ] Annex 43 - English - Word |
2025-11-25 [16:10]
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64'984 octets |
[Candidate] Topic under WRC-27 agenda item 7 - Proposed modifications to Appendix 4
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[ 830 ] Annex 41 - English - Word |
2025-11-25 [16:07]
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62'056 octets |
Working document towards [candidate] Topic under WRC-27 agenda item 7 assessing the potential advantage to define coordination arc for some frequency bands above 3 GHz
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[ 830 ] Annex 5 - Part 2 - English - Word |
2025-11-25 [16:02]
|
43'836'490 octets |
Annex 2 - Aggregated [GSO FSS] earth station interference for sharing and compatibility study [] with RLS operating in the 13.75-14 GHz frequency range
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[ 830 ] Annex 5 - Part 1 - English - Word |
2025-11-25 [16:01]
|
12'835'515 octets |
Annex 1 - Single FSS Earth station interferer with RLS operating in the 13.75-14 GHz frequency range
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[ 830 ] Annex 7 - Part 1 - English - Word |
2025-11-25 [15:56]
|
23'375 octets |
|
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[ 830 ] Annex 7 - English - Word |
2025-11-25 [15:55]
|
12'691'862 octets |
Working document relating to WRC-27 agenda item 1.3 - Studies relating to the use of the frequency band 51.4-52.4 GHz to enable its use by gateway earth stations transmitting to non-geostationary-satellite orbit systems in the fixed-satellite service (Earth-to-space)
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