|
Number |
Date
|
Source
|
Title
|
Questions
|
| |
Number |
Posted |
Size
|
|
|
| |
|
[ 1076 ]
|
2026-07-15 |
International Organization of Space Communications - INTERSPUTNIK
|
Proposed supplement to the preliminary draft ITU-R Handbook on best practices for the sustainable use of frequencies and associated non-geostationary-satellite orbits by space radiocommunication services
|
N/A
|
|
[ 1076 ] - English - Word |
2026-07-15 [15:43]
|
37'142 bytes |
|
| |
|
[ 1075 ]
|
2026-07-10 |
Chair, WP 4A
|
Report on the fifty-eigth ter meeting of Working Party 4A (Virtual, 6-10 July 2026)
|
N/A
|
|
|
[ 1075 ] Annex 1 - English - Word |
2026-07-15 [11:59]
|
182'410 bytes |
Document relating to draft CPM text for WRC-27 agenda item 1.5
|
|
|
[ 1075 ] Annex 2 - English - Word |
2026-07-13 [14:10]
|
52'241 bytes |
Examples of mechanisms to avoid unauthorized transmissions
|
| |
|
[ 1073 ]
|
2026-07-10 |
BR, Study Groups Department
|
List of documents issued (Documents 4A/1071 - 4A/1073)
|
N/A
|
|
|
[ 1073 ] - English - Word |
2026-07-10 [16:58]
|
36'080 bytes |
|
| |
|
[ ADM 74 ]
|
2026-07-10 |
Chair, WP 4A
|
Agenda for the closing Plenary Meeting of Working Party 4A - Friday, 10 July 2026, from 1615 to 1730 hours (Geneva time) (following WP 4C Plenary) (Physical meeting with remote participation) (Room C, ITU Tower)
|
N/A
|
|
|
[ ADM 74 ] - English - Word |
2026-07-10 [17:01]
|
46'816 bytes |
|
| |
|
[ TD 313 ]
|
2026-07-10 |
WP 4A
|
Draft liaison statement to Working Parties 1B and 4C - WRC-27 agenda item 1.5
|
N/A
|
|
|
[ TD 313 ] - English - Word |
2026-07-10 [10:59]
|
34'325 bytes |
|
| |
|
[ TD 312 ]
|
2026-07-10 |
SWG 4A3a
|
Examples of mechanisms to avoid unauthorized transmissions
|
N/A
|
|
|
[ TD 312 ] - English - Word |
2026-07-10 [10:54]
|
54'708 bytes |
|
| |
|
[ 1074 ]
|
2026-07-10 |
Director, BR
|
Final list of participants - Working Party 4A (Virtual, 6-10 July 2026)
|
N/A
|
|
[ 1074 ] - English - PDF (acrobat) |
2026-07-10 [16:22]
|
161'467 bytes |
|
| |
|
[ TD 311 ]
|
2026-07-09 |
SWG 4A3a
|
Document relating to draft CPM text for WRC-27 agenda item 1.5
|
N/A
|
|
|
[ TD 311 ] - English - Word |
2026-07-10 [15:52]
|
179'479 bytes |
|
| |
|
[ 1070 ]
|
2026-07-01 |
Chair, WP 4A
|
Report on the fifty-eigth bis meeting of Working Party 4A (Virtual, 29-30 June 2026)
|
N/A
|
|
|
[ 1070 ] Annex 1 - English - Word |
2026-07-08 [12:40]
|
332'598 bytes |
Working document towards draft CPM text for WRC-27 agenda item 1.2
|
| |
|
[ 1072 ]
|
2026-07-08 |
ITU-T SG5
|
Reply liaison statement on ITU-T Question 3/5 progress on matters related to EMF
|
N/A
|
|
|
[ 1072 ] Part 1 - English - PDF (acrobat) |
2026-07-08 [09:17]
|
281'372 bytes |
|
|
|
[ 1072 ] - English - Word |
2026-07-08 [09:16]
|
317'361 bytes |
|
| |
|
[ ADM 73 ]
|
2026-07-02 |
Chairs, WP 4A & 4C
|
Fifty-eight ter meeting of Working Party 4A - Thirty-fifth bis meeting of Working Party 4C - Meeting schedule (6-10 July 2026)
|
N/A
|
|
|
[ ADM 73 ] Revision 1 - English - Word |
2026-07-06 [11:06]
|
44'831 bytes |
|
| |
|
[ ADM 72 ]
|
2026-07-02 |
Chair, WP 4A
|
Proposed working structure of Working Party 4A - Structure, document attribution
and nomination of Chairs
|
N/A
|
|
|
[ ADM 72 ] Revision 1 - English - Word |
2026-07-06 [10:54]
|
45'615 bytes |
|
| |
|
[ ADM 71 ]
|
2026-07-02 |
Chair, WP 4A
|
Agenda for the opening Plenary Meeting of Working Party 4A - Monday, 6 July, from 0900 to 1015 hours (Geneva time) (Physical meeting with remote participation) (Room C, ITU Tower)
|
N/A
|
|
|
[ ADM 71 ] - English - Word |
2026-07-02 [10:41]
|
44'240 bytes |
|
| |
|
[ 1071 ]
|
2026-07-01 |
Chair, WP 4A
|
Proposed modifications to document relating to draft CPM text for WRC-27 agenda item 1.5
|
AI1.5
|
|
|
[ 1071 ] Part 2 - English - Word |
2026-07-01 [16:49]
|
159'780 bytes |
|
|
|
[ 1071 ] Part 1 - English - Word |
2026-07-01 [16:49]
|
223'426 bytes |
|
|
|
[ 1071 ] - English - Word |
2026-07-01 [16:48]
|
534'186 bytes |
|
| |
|
[ 1069 ]
|
2026-07-01 |
Director, BR
|
Final list of participants - Working Party 4A (Virtual, 29-30 June 2026)
|
N/A
|
|
|
[ 1069 ] - English - PDF (acrobat) |
2026-07-01 [10:59]
|
140'142 bytes |
|
| |
|
[ 1068 ]
|
2026-07-01 |
BR, Study Groups Department
|
List of documents issued (Documents 4A/1066 - 4A/1068)
|
N/A
|
|
|
[ 1068 ] - English - Word |
2026-07-01 [10:47]
|
36'057 bytes |
|
| |
|
[ 1067 ]
|
2026-07-01 |
WPs 3K and 3M
|
Liaison statement to Working Parties 4A, 4C, 5C, 5D, 7C and 7D - Update to the Earth-space and aeronautical statistical clutter loss model
|
N/A
|
|
|
[ 1067 ] - English - Word |
2026-07-01 [11:58]
|
46'683 bytes |
|
| |
|
[ ADM 70 ]
|
2026-06-30 |
Chair, WP 4A
|
Agenda for the closing Plenary Meeting of Working Party 4A - Tuesday, 30 June 2026,
from 1600 to 1615 hours (Geneva time) following SWG 4A2b (Virtual meeting)
|
N/A
|
|
|
[ ADM 70 ] - English - Word |
2026-06-30 [14:12]
|
43'339 bytes |
|
| |
|
[ INF 9 ]
|
2026-06-30 |
BR, Study Groups Department
|
Information for participants - Meetings of Working Parties 4A and 4C (Geneva, 6-10 July 2026)
|
N/A
|
|
|
[ INF 9 ] - English - Word |
2026-07-01 [10:06]
|
5'181'664 bytes |
|
|
[ INF 9 ] Part 1 - English - PowerPoint 2007 |
2026-07-01 [09:10]
|
4'099'561 bytes |
|
| |
|
[ 1066 ]
|
2026-06-26 |
Chair, WP 4A
|
Editorial revision of Annex 4 of Document 4A/1064 - Working document towards draft CPM text for WRC-27 agenda item 1.2
|
AI1.2
|
|
|
[ 1066 ] - English - Word |
2026-06-26 [15:55]
|
310'398 bytes |
|
| |
|
[ ADM 69 ]
|
2026-06-26 |
Chair, WP 4A
|
Work program for the meeting of Working Party 4A (Virtual meeting, 29-30 June 2026)
|
N/A
|
|
|
[ ADM 69 ] - English - Word |
2026-06-26 [14:31]
|
43'836 bytes |
|
| |
|
[ ADM 68 ]
|
2026-06-26 |
Chair, WP 4A
|
Proposed working structure of Working Party 4A - Structure, document attribution
and nomination of Chairs
|
N/A
|
|
|
[ ADM 68 ] - English - Word |
2026-06-29 [08:07]
|
43'165 bytes |
|
| |
|
[ ADM 67 ]
|
2026-06-26 |
Chair, WP 4A
|
Agenda for the opening Plenary Meeting of Working Party 4A - Monday, 29 June, from 1200 to 1315 hours (Geneva time) (Virtual meeting)
|
N/A
|
|
|
[ ADM 67 ] - English - Word |
2026-06-29 [12:07]
|
44'325 bytes |
|
| |
|
[ 1064 ]
|
2026-05-15 |
Chair, WP 4A
|
Report on the fifty-eigth meeting of Working Party 4A (Geneva, 4-14 May 2026)
|
N/A
|
|
|
[ 1064 ] - English - Word |
2026-06-25 [16:08]
|
274'102 bytes |
Report on the meeting of Working Party 4A (4-14 May 2026)
|
|
|
[ 1064 ] Annex 14 - English - Word |
2026-06-18 [14:22]
|
139'667 bytes |
Working document towards draft CPM text on WRC-27 agenda item 1.6
|
|
|
[ 1064 ] Annex 43 - English - Word |
2026-06-18 [11:06]
|
2'965'256 bytes |
Working document toward preliminary draft new Report on FPA/ESA terminal qualification & test requirements
|
|
|
[ 1064 ] Annex 9 - English - Word |
2026-06-17 [16:50]
|
289'304 bytes |
Working document towards draft CPM Text for WRC-27 agenda item 1.4
|
|
|
[ 1064 ] Annex 1 - English - Word |
2026-06-16 [15:27]
|
123'051 bytes |
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
|
|
|
[ 1064 ] Annex 7 - English - Word |
2026-06-16 [12:19]
|
124'866 bytes |
Revisions to working document towards draft CPM text for WRC-27 agenda item 1.3
|
|
|
[ 1064 ] Annex 19 - English - Word |
2026-06-12 [11:32]
|
308'694 bytes |
Working document towards draft CPM text for WRC-27 agenda item 7, Topic E - Potential regulatory improvements related to the application of RR No. 4.4 to stations of space services
|
|
|
[ 1064 ] Annex 16 - English - Word |
2026-06-05 [16:34]
|
76'206 bytes |
Working document towards draft CPM text for WRC-27 agenda item 7, Topic B - New coordination arc
|
|
|
[ 1064 ] Annex 17 - English - Word |
2026-06-05 [16:28]
|
101'047 bytes |
Working document towards draft CPM Text for WRC-27 agenda item 7, Topic C - Revision of Resolution 170 (Rev.WRC-23)
|
|
|
[ 1064 ] Annex 18 - English - Word |
2026-06-05 [16:05]
|
400'350 bytes |
Working document towards draft CPM text for WRC-27 agenda item 7, Topic D - Revision of Resolution 553 (Rev.WRC-23)
|
|
|
[ 1064 ] Annex 42 - English - Word |
2026-06-05 [15:03]
|
3'019'103 bytes |
Working document toward preliminary draft new Report on FPA/ESA background information
|
|
|
[ 1064 ] Annex 15 - English - Word |
2026-06-05 [09:23]
|
68'344 bytes |
Working document towards draft CPM text for WRC-27 agenda item 7, Topic A - Proposed modifications to Appendix 4
|
|
|
[ 1064 ] Annex 6 - Annex 8 - English - Word |
2026-06-04 [17:23]
|
3'157'455 bytes |
Question and answers over input studies - May 2026 meeting
|
|
|
[ 1064 ] Annex 6 - Annex 7 - English - Word |
2026-06-04 [17:21]
|
48'536 bytes |
Technical discussions
|
|
[ 1064 ] Annex 6 - Annex 6 - English - Excel 2007 |
2026-06-04 [17:20]
|
37'170 bytes |
|
|
|
[ 1064 ] Annex 6 - Annex 5 - English - Word |
2026-06-04 [17:17]
|
1'432'058 bytes |
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)
|
|
|
[ 1064 ] Annex 6 - Annex 4 - English - Word |
2026-06-04 [17:05]
|
21'849'669 bytes |
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)
|
|
|
[ 1064 ] Annex 6 - Annex 3 - English - Word |
2026-06-04 [17:02]
|
6'313'469 bytes |
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)
|
|
|
[ 1064 ] Annex 6 - Annex 2 - English - Word |
2026-06-04 [16:54]
|
60'295'082 bytes |
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)
|
|
|
[ 1064 ] Annex 6 - Annex 1 - English - Word |
2026-06-04 [16:51]
|
16'169'698 bytes |
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)
|
|
|
[ 1064 ] Annex 6 - English - Word |
2026-06-04 [16:48]
|
4'245'842 bytes |
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)
|
|
|
[ 1064 ] Annex 38 - English - Word |
2026-06-04 [10:59]
|
141'061 bytes |
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
|
Results: 127 total items.
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Multiple Document Download: Formats and Languages to be included (when available):
