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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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[ 286 ]
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2026-03-12 |
Chair, WP 7D
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Report of the meeting of Working Party 7D (Geneva, 2-12 March 2026)
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N/A
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[ 286 ] Annex 20 - English - Word |
2026-03-26 [13:32]
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108'381 bytes |
Preliminary draft new Report ITU-R RA.[RECEIVER-RESILIENCE] - Resilience of radio astronomy receivers
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|
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[ 286 ] Annex 22 - English - Word |
2026-03-26 [12:00]
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9'219'035 bytes |
Working document towards a preliminary draft new Report ITU-R RA.[UEMR] - Radiation from spaceborne electrical equipment into RAS frequency bands
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|
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[ 286 ] Annex 21 - English - Word |
2026-03-26 [11:57]
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53'250 bytes |
Preliminary draft revision of Report ITU-R RA.2188-1 - Power flux-density and e.i.r.p. levels potentially damaging to radio astronomy receivers
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|
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[ 286 ] Annex 19 - English - Word |
2026-03-26 [11:51]
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78'447 bytes |
Working document towards a preliminary draft new [Recommendation/Report] on threshold levels above 275 GHz - [Threshold levels for Radio Astronomy Observations above 275 GHz/Protection criteria used for Radio Astronomy Measurements above 275 GHz] - Development of protection criteria used for Radio Astronomy Measurements above 275 GHz
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[ 286 ] Annex 18 Part 1 - English - Excel 2007 |
2026-03-26 [11:48]
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28'372 bytes |
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[ 286 ] Annex 18 - English - Word |
2026-03-26 [11:48]
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305'620 bytes |
Radio astronomy station antenna characteristics
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|
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[ 286 ] Annex 17 - English - Word |
2026-03-26 [11:43]
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67'191 bytes |
Working document towards a preliminary draft new Report ITU-R RA.[SPACEVLBI] - Technical and operational characteristics of space-based very long baseline interferometry for radio astronomy
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|
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[ 286 ] Annex 16 - English - Word |
2026-03-26 [11:39]
|
7'070'143 bytes |
Proposed updates to some elements for working document towards a preliminary draft new Report ITU-R RA.[SATCON-AGG] - Determining the interference levels and data loss to the radio astronomy service caused by single and multiple satellite systems
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|
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[ 286 ] Annex 15 - English - Word |
2026-03-26 [11:37]
|
59'064 bytes |
Working document towards a preliminary draft new Report ITU-R RA.[BSA] - Evaluation of radio telescope boresight avoidance and its impact on reduction of unwanted emissions from non-GSO satellite systems
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|
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[ 286 ] Annex 14 - English - Word |
2026-03-26 [11:35]
|
2'055'557 bytes |
Preliminary draft new Report ITU-R RA.[SZM-FAC] - Radio astronomy facilities on the Moon
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|
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[ 286 ] Annex 13 - English - Word |
2026-03-26 [11:32]
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164'442 bytes |
Working document towards a preliminary draft new Recommendation [SZM_THRESHOLDS] - Threshold levels of [permissible/harmful] interference to radio astronomy in the shielded zone of the Moon
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[ 286 ] Annex 12 - English - Word |
2026-03-26 [11:30]
|
48'426 bytes |
Working document towards a preliminary draft new Report ITU-R RA.[SZM-DARK_SECTOR] - Spectrum management practices and experience gained from RAS operations in Antarctica and similarly remote environments
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|
|
[ 286 ] Annex 11 - English - Word |
2026-03-26 [11:03]
|
72'378 bytes |
Working document towards a preliminary draft new Report ITU-R RA.[SZM_THRESHOLDS] - Threshold levels of interference to radio astronomy in the shielded zone of the Moon
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|
|
[ 286 ] Annex 10 - English - Word |
2026-03-26 [10:58]
|
60'205 bytes |
Working document towards a preliminary draft new Recommendation ITU-R RA.[ANTREF-45GHz] - Reference Radio astronomy antenna patterns to be used for certain frequencies above 45 GHz for epfd analyses
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[ 286 ] Annex 2 - English - Word |
2026-03-26 [09:07]
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3'718'399 bytes |
Working document towards a preliminary draft new Report ITU-R RA.[NGSO-RAS-RQZ] - Studies on new coexistence measures between non-GSO satellite systems and RAS stations in the Radio Quiet Zones supporting the Square Kilometre Array Observatory (SKAO) and the Atacama Large Millimeter/submillimeter Array (ALMA)]
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|
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[ 286 ] Annex 1 - English - Word |
2026-03-25 [15:47]
|
97'146 bytes |
Working document towards draft CPM text for WRC-27 agenda item 1.16
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|
|
[ 286 ] Annex 3 - English - Word |
2026-03-25 [14:23]
|
4'071'488 bytes |
Working document towards preliminary draft new Report ITU-R RA.[AGG-NGSO-ABOVE-10 GHZ] - Aggregated interference from non-GSO satellite systems into radio astronomy service in primary bands 10.6-10.7, 42.5-43.5, 76-77.5 94.1-95, 100 102 and 130-134 GHz
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|
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[ 286 ] Annex 5 - English - Word |
2026-03-25 [12:05]
|
61'037 bytes |
Working document towards a preliminary draft new Recommendation ITU-R RA.[RAS-NGSO] - Minimizing interference from non-GSO satellites at RAS stations
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|
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[ 286 ] Annex 4 - English - Word |
2026-03-25 [10:35]
|
7'011'699 bytes |
Document ITU-R RA.[AI] - Elements towards WRC-27 agenda item 1.16
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|
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[ 286 ] Annex 7 - English - Word |
2026-03-24 [17:07]
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95'653 bytes |
Considerations on draft CPM text for WRC-27 agenda item 1.18
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|
|
[ 286 ] Annex 6 - English - Word |
2026-03-24 [13:55]
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58'476 bytes |
Work plan proposal for WRC-27 agenda item 1.18 on resolves 2 of Resolution 712 (WRC-23)
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|
|
[ 286 ] Annex 8 - English - Word |
2026-03-24 [11:16]
|
3'739'526 bytes |
Preliminary draft new Report ITU-R RA.[RAS-SAT 71-235 GHZ] - Compatibility between RAS operating in the 76-81, 130-134, 164-167 and 226-231.5 GHz and adjacent active satellite services
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|
|
[ 286 ] Annex 9 - English - Word |
2026-03-23 [16:09]
|
60'075 bytes |
Preliminary draft revision of Recommendation ITU-R RA.1631 - Reference radio astronomy antenna pattern to be used for compatibility analyses between non-GSO systems and radio astronomy service stations based on the epfd concept
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| |
|
[ 288 ]
|
2026-03-26 |
WP 7C
|
Liaison statement to working parties 4A, 4C, 5A, 5B, 5C, 5D, 6A, 7B and 7D regarding progress of work - WRC-27 agenda item 1.17
|
AI1.17
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|
|
[ 288 ] - English - Word |
2026-03-26 [15:07]
|
34'289 bytes |
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|
[ 287 ]
|
2026-03-26 |
WP 7B
|
Liaison statement to ITU-R Working Parties 3J, 4A, 4C, 5A, 5B, 5C, 5D, 7A, 7C and 7D - Progress of activities relating to WRC-27 agenda item 1.15
|
AI1.15
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|
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[ 287 ] - English - Word |
2026-03-26 [14:44]
|
38'209 bytes |
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[ 285 ]
|
2026-03-12 |
Director, BR
|
Final list of participants - Working Party 7D (Geneva, 2-12 March 2026)
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N/A
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|
[ 285 ] - English - PDF (acrobat) |
2026-03-12 [15:06]
|
143'586 bytes |
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[ ADM 27 ]
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2026-03-12 |
Chair, WP 7D
|
Draft agenda for the Plenary meeting of Working Party 7D - Thursday, 12 March 2026, at 0900 hours (Geneva time) (Room K, Montbrillant)
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N/A
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[ ADM 27 ] - English - Word |
2026-03-12 [08:15]
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34'639 bytes |
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[ TD 124 ]
|
2026-03-11 |
WP 7D
|
Annex XX to Working Party 7D Chair's Report - Preliminary draft new Report ITU-R RA.[SZM-FAC] - Radio astronomy facilities on the Moon
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N/A
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|
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[ TD 124 ] Revision 1 - English - Word |
2026-03-12 [08:07]
|
2'056'580 bytes |
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[ TD 120 ]
|
2026-03-06 |
WP 7D
|
Preliminary draft new Report ITU-R RA.[RAS-SAT 71-235 GHZ] - Compatibility between RAS operating in the 76-81, 130-134, 164-167 and 226-231.5 GHz and adjacent active satellite services
|
N/A
|
|
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[ TD 120 ] Revision 1 - English - Word |
2026-03-12 [08:04]
|
3'736'106 bytes |
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[ TD 139 ]
|
2026-03-12 |
WP 7D
|
Annex X to Working Party 7D Chair's Report - Considerations on draft CPM text for
WRC-27 agenda item 1.18
|
AI1.18
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|
|
[ TD 139 ] - English - Word |
2026-03-12 [08:35]
|
100'488 bytes |
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[ TD 123 ]
|
2026-03-11 |
WP 7D
|
Annex XX to Working Party 7D Chair's Report - Document ITU-R RA.[AI] - Elements towards WRC-27 agenda item 1.16
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AI1.16
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|
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[ TD 123 ] Revision 1 - English - Word |
2026-03-11 [18:55]
|
7'016'760 bytes |
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[ TD 138 ]
|
2026-03-11 |
WP 7D
|
Annex XX to Working Party 7D Chair's Report - Working document towards preliminary draft new Report ITU-R RA.[AGG-NGSO-ABOVE-10 GHZ] - Aggregated interference from non-GSO satellite systems into radio astronomy service in primary bands 10.6-10.7, 42.5-43.5, 76-77.5 94.1-95, 100 102 and 130-134 GHz
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N/A
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[ TD 138 ] - English - Word |
2026-03-11 [18:38]
|
4'082'447 bytes |
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[ TD 137 ]
|
2026-03-11 |
WP 7D
|
Annex XX to Working Party 7D Chair's Report - Working document towards a preliminary draft new Report ITU-R RA.[NGSO-RAS-RQZ]
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N/A
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|
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[ TD 137 ] - English - Word |
2026-03-11 [18:31]
|
3'716'011 bytes |
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[ TD 136 ]
|
2026-03-11 |
WP 7D
|
Annex XX to Working Party 7D Chair's Report - Working document towards draft CPM text for WRC-27 agenda item 1.16
|
AI1.16
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|
|
[ TD 136 ] - English - Word |
2026-03-11 [18:45]
|
109'167 bytes |
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[ TD 135 ]
|
2026-03-11 |
WP 7D
|
Working document towards a preliminary draft new Recommendation ITU-R RA.[ANTREF-45GHz] - Reference Radio astronomy antenna patterns to be used for certain frequencies above 45 GHz for epfd analyses
|
Q146/7
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[ TD 135 ] - English - Word |
2026-03-11 [18:33]
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82'408 bytes |
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[ TD 134 ]
|
2026-03-11 |
WP 7D
|
Reply liaison statement to Working Party 4A on WRC-27 agenda item 1.18
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AI1.18
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[ TD 134 ] - English - Word |
2026-03-11 [18:18]
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35'753 bytes |
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[ TD 133 ]
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2026-03-11 |
WP 7D
|
Annex XX to Working Party 7D Chair's Report - Work plan proposal for WRC-27 agenda item 1.18 on resolves 2 of Resolution 712 (WRC-23)
|
AI1.18
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|
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[ TD 133 ] - English - Word |
2026-03-11 [18:17]
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58'612 bytes |
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[ TD 132 ]
|
2026-03-11 |
WP 7D
|
Liaison statement to Working Party 7B - Clarification on threshold levels of interference to radio astronomy in the shielded zone of the Moon
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N/A
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|
[ TD 132 ] - English - Word |
2026-03-11 [15:57]
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35'855 bytes |
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[ TD 131 ]
|
2026-03-11 |
WP 7D
|
Annex XX to Working Party 7D Chair's Report - Working document towards a preliminary draft new Report RA.[SZM_THRESHOLDS] - Threshold levels of interference to radio astronomy in the shielded zone of the Moon
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N/A
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[ TD 131 ] - English - Word |
2026-03-11 [15:47]
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69'782 bytes |
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[ TD 130 ]
|
2026-03-11 |
WP 7D
|
Annex xx to Working Party 7D Chair's Report - Working document towards a preliminary draft new Report ITU-R RA.[SZM-DARK_SECTOR] - Experience gained from RAS operations in Antarctica and applicability to protecting RAS in the SZM and similarly remote environments
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N/A
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|
[ TD 130 ] - English - Word |
2026-03-11 [15:52]
|
51'644 bytes |
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[ TD 129 ]
|
2026-03-11 |
WP 7D
|
Annex XX to Working Party 7D Chair's Report - Working document towards a preliminary draft new Report ITU-R RA.[BSA] - Evaluation of radio telescope boresight avoidance and its impact on reduction of unwanted emissions from non-GSO satellite systems
|
N/A
|
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|
[ TD 129 ] - English - Word |
2026-03-11 [15:51]
|
58'578 bytes |
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[ TD 128 ]
|
2026-03-11 |
WP 7D
|
Liaison statement to Working Party 1A - Unintentional Electromagnetic Radiation from space station
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N/A
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|
[ TD 128 ] - English - Word |
2026-03-11 [15:44]
|
9'221'582 bytes |
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|
[ TD 127 ]
|
2026-03-11 |
WP 7D
|
Draft revision of Report ITU-R RA.2126 - Techniques for mitigation of radio frequency interference in radio astronomy
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N/A
|
|
|
[ TD 127 ] - English - Word |
2026-03-11 [15:50]
|
2'308'923 bytes |
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[ TD 126 ]
|
2026-03-11 |
WP 7D
|
Annex XX to Working Party 7D Chair's Report - Proposed updates to some elements for working document towards a preliminary draft new Report ITU-R RA.[SATCON-AGG] - Determining the interference levels and data loss to the radio astronomy service caused by single and multiple satellite systems
|
N/A
|
|
|
[ TD 126 ] Part 01 - English - Word |
2026-03-11 [15:32]
|
6'862'735 bytes |
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[ TD 126 ] - English - Word |
2026-03-11 [15:31]
|
7'072'388 bytes |
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| |
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[ TD 125 ]
|
2026-03-11 |
WP 7D
|
Annex XX to Working Party 7D Chair's Report - Working document towards a preliminary draft new recommendation [SZM_THRESHOLDS] - Threshold levels of [permissible/harmful] interference to radio astronomy in the shielded zone of the Moon
|
N/A
|
|
|
[ TD 125 ] - English - Word |
2026-03-11 [15:28]
|
165'218 bytes |
|
| |
|
[ TD 122 ]
|
2026-03-10 |
WP 7D
|
Draft new Report ITU-R RA.[IMT-6GHZ] - Methods to address the determination of the coordination area around existing RAS stations from IMT stations in the frequency band 6 650-6 675.2 MHz
|
N/A
|
|
|
[ TD 122 ] - English - Word |
2026-03-10 [14:39]
|
13'057'535 bytes |
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|
[ ADM 26 ]
|
2026-03-10 |
Chair, WP 7D
|
Draft Agenda for Working Party 7D Plenary Session - Tuesday, 10 March 2026, at 1730 hours (Room K, Montbrillant)
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N/A
|
|
|
[ ADM 26 ] - English - Word |
2026-03-10 [10:20]
|
49'149 bytes |
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[ ADM 25 ]
|
2026-03-09 |
Chairs, WPs 7B & 7D
|
Draft agenda for the Joint meeting of Working Parties 7B and 7D - Monday, 9 March 2026, 0900 - 1015 hours (Geneva time) (Room C1, ITU Tower)
|
N/A
|
|
|
[ ADM 25 ] - English - Word |
2026-03-09 [08:19]
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37'352 bytes |
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[ ADM 24 ]
|
2026-03-06 |
Chair, WP 7D
|
Draft agenda for the second Plenary meeting of Working Party 7D - Friday, 6 March 2026, at 1615 hours (Geneva time) (Room K, Montbrillant)
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N/A
|
|
|
[ ADM 24 ] Revision 1 - English - Word |
2026-03-06 [15:49]
|
35'227 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):
