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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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[ ADM 51 ]
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2025-11-19 |
Chair, WG 5B-1
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Draft agenda for the meeting of Working Group 5B-1 (Radiodetermination) - Thursday, 20 November 2025, from 1545 to 1700 hours (Geneva time) (Room Popov, ITU Tower)
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N/A
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[ ADM 51 ] - English - Word |
2025-11-19 [15:38]
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34'389 bytes |
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[ ADM 50 ]
|
2025-11-19 |
Chair, WP 5B
|
Draft agenda for the meeting of Ad-hoc Plenary (Protection Criteria) - Thursday, 20 November 2025, from 1400 to 1515 hours (Geneva time) (Room Popov 1, ITU Tower)
|
N/A
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|
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[ ADM 50 ] - English - Word |
2025-11-19 [15:05]
|
40'617 bytes |
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[ INF 7 ]
|
2025-11-11 |
BR, Study Groups Department
|
Initial meetings schedule (17-28 November 2025 and 1-2 December 2025)
|
N/A
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|
|
[ INF 7 ] Revision 1 - English - Word |
2025-11-18 [17:38]
|
76'206 bytes |
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[ ADM 46 ]
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2025-11-11 |
Chair, WP 5B
|
Draft schedule for the 35th meeting of Working Party 5B (18-27 November 2025)
|
N/A
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|
|
[ ADM 46 ] Revision 3 - English - Word |
2025-11-18 [18:01]
|
61'706 bytes |
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| |
|
[ 432 ]
|
2025-11-13 |
BR, Study Groups Department
|
List of documents issued (Documents 5B/315 - 5B/432)
|
N/A
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|
|
[ 432 ] Revision 1 - English - Word |
2025-11-18 [16:22]
|
70'103 bytes |
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| |
|
[ 433 ]
|
2025-11-18 |
Chair, WP 5B
|
Review of ITU-R Recommendations under the purview of Working Party 5B relating to percentage of time
|
N/A
|
|
|
[ 433 ] - English - Word |
2025-11-18 [15:54]
|
56'582 bytes |
|
| |
|
[ ADM 47 ]
|
2025-11-17 |
Chair, WG 5B-2
|
Draft Agenda for the meeting of Working Group 5B-2 (Aeronautical) - Tuesday, 18 November 2025, 1545-1700 hours (Geneva time) (Physical meeting with remote participation)
(Room Popov, ITU Tower)
|
N/A
|
|
|
[ ADM 47 ] Revision 1 - English - Word |
2025-11-18 [12:48]
|
65'227 bytes |
|
| |
|
[ ADM 44 ]
|
2025-11-11 |
Chair, WP 5B
|
Draft agenda for the opening Plenary meeting of Working Party 5B - Tuesday, 18 November 2025, at 0930 hours (Room Popov, ITU Tower)
|
N/A
|
|
|
[ ADM 44 ] Revision 1 - English - Word |
2025-11-18 [12:14]
|
34'752 bytes |
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| |
|
[ ADM 45 ]
|
2025-11-11 |
Chair, WP 5B
|
Structure of Working Groups and input document assignment for the 35th Meeting of Working Party 5B
|
N/A
|
|
|
[ ADM 45 ] Revision 1 - English - Word |
2025-11-18 [12:14]
|
55'380 bytes |
|
| |
|
[ ADM 49 ]
|
2025-11-17 |
Chair, WG 5B-1
|
Draft agenda for the meeting of Working Group 5B-1 (Radiodetermination) - Tuesday, 18th of November 2025, from 1400 to 1515 (Geneva time) (Room Popov, ITU Tower)
|
N/A
|
|
|
[ ADM 49 ] Revision 1 - English - Word |
2025-11-18 [12:13]
|
53'764 bytes |
|
| |
|
[ ADM 48 ]
|
2025-11-17 |
Chair, WG 5B-3
|
Draft agenda of the 1st meeting of Working Group 5B-3 (Maritime) - Tuesday, 18 November 2025, 1115-1230 hours (Physical Meeting with remote participation) (Room Popov, ITU Tower)
|
N/A
|
|
|
[ ADM 48 ] Revision 3 - English - Word |
2025-11-18 [09:33]
|
59'069 bytes |
|
| |
|
[ 404 ]
|
2025-11-06 |
Germany
|
Proposal on the development of a new Recommendation ITU-R M.[RLS_FREQ_ABOVE_231 GHZ] - Technical and operational characteristics of the radiolocation service (RLS) systems, and related applications in the frequency ranges 231.5-275 and 275-700 GHz
|
AI1.8
|
|
|
[ 404 ] - English - Word |
2025-11-07 [11:14]
|
40'043 bytes |
|
| |
|
[ INF 6 ]
|
2025-11-11 |
BR, Study Groups Department
|
Information for participants - Meetings of Working Parties 5A, 5B and 5C and Study Group 5 (Geneva, 17 November - 2 December 2025)
|
N/A
|
|
[ INF 6 ] Part 1 - English - PowerPoint 2007 |
2025-11-14 [16:41]
|
4'254'429 bytes |
|
|
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[ INF 6 ] - English - Word |
2025-11-14 [16:41]
|
5'189'094 bytes |
|
| |
|
[ 315 ]
|
2025-05-08 |
Chair, WP 5B
|
Report on the thirty-fourth meeting of Working Party 5B (Geneva, 29 April-8 May 2025)
|
N/A
|
|
|
[ 315 ] Chapter 4 - Annex 4.2 - Revision 1 - English - Word |
2025-11-14 [10:08]
|
55'673 bytes |
Preliminary draft revision of Recommendation ITU-R M.585-9 - Assignment and use of identities in the maritime mobile service
|
| |
|
[ 430 ]
|
2025-11-12 |
WP 4A
|
Reply liaison statement to Working Parties 5A, 5B, 5C and 7C - WRC-27 agenda item 1.4
|
AI1.4
|
|
|
[ 430 ] - English - Word |
2025-11-12 [10:05]
|
33'495 bytes |
|
| |
|
[ 431 ]
|
2025-11-12 |
WP 4A
|
Reply liaison statement to Working Parties 4B and 4C (copy for information to Working Parties 5A and 5B)
|
N/A
|
|
|
[ 431 ] - English - Word |
2025-11-12 [10:15]
|
38'706 bytes |
|
| |
|
[ 429 ]
|
2025-10-15 |
International Civil Aviation Organization
|
ICAO position for the ITU WRC-27
|
N/A
|
|
|
[ 429 ] - English - Word |
2025-11-07 [17:04]
|
141'993 bytes |
|
| |
|
[ 417 ]
|
2025-11-06 |
United States
|
Working document towards a preliminary draft new Recommendation ITU-R M. ITU-R M.[ARNS-AMRS-AMS(R)S 960-1 215 MHZ] - Characteristics and protection criteria for the aviation systems operating in the aeronautical radionavigation service, the aeronautical mobile (route) service, and the aeronautical mobile satellite (route) service in the frequency band 960-1 215 MHz
|
N/A
|
|
|
[ 417 ] - English - Word |
2025-11-07 [16:18]
|
45'538 bytes |
|
| |
|
[ 375 ]
|
2025-11-05 |
France
|
Working document towards a preliminary draft new Recommendation ITU-R M.[ARNS-AM(R)S-AMS(R)S 960-1 215 MHZ] - Characteristics and protection criteria for the aviation systems operating in the aeronautical radionavigation service, the aeronautical mobile (route) service, and the aeronautical mobile satellite (route) service in the frequency band 960-1 215 MHz
|
N/A
|
|
|
[ 375 ] - English - Word |
2025-11-06 [10:53]
|
49'178 bytes |
|
| |
|
[ 373 ]
|
2025-11-05 |
France
|
Preliminary draft new Recommendation ITU-R M.[AM(R)S_AMS(R)S_CHAR_5 GHZ] - Characteristics and protection criteria of terrestrial and satellite unmanned aircraft system control and non-payload communications links operating in the aeronautical mobile (route) service and aeronautical mobile satellite (R) service in the band 5 030-5 091 MHz
|
N/A
|
|
|
[ 373 ] - English - Word |
2025-11-06 [10:32]
|
196'715 bytes |
|
| |
|
[ 414 ]
|
2025-11-06 |
United States
|
Preliminary draft new Recommendation ITU-R M.[AM(R)S_AMS(R)S_CHAR_5 GHZ] - Characteristics and Protection Criteria of Terrestrial and Satellite Unmanned Aircraft System Control and Non-Payload Communications Links operating in the aeronautical mobile (route) service and aeronautical mobile satellite (R) Service in the band 5 030-5 091 MHz
|
N/A
|
|
|
[ 414 ] - English - Word |
2025-11-07 [16:50]
|
216'746 bytes |
|
| |
|
[ 422 ]
|
2025-11-06 |
United States
|
Working document towards a preliminary draft new Report ITU-R M.[RLS_231.5-700 GHZ] - Studies on possible new additional allocations to the radiolocation service on a primary basis in the frequency range 231.5-275 GHz, and possible new identifications for radiolocation service applications in frequency bands within the frequency range 275-700 GHz
|
N/A
|
|
|
[ 422 ] - English - Word |
2025-11-10 [08:46]
|
5'775'447 bytes |
|
| |
|
[ 428 ]
|
2025-11-06 |
United States
|
Additional technical information for sharing studies under WRC-27 agenda item 1.7
|
AI1.7
|
|
|
[ 428 ] - English - Word |
2025-11-10 [11:58]
|
107'865 bytes |
|
| |
|
[ 427 ]
|
2025-11-06 |
United States
|
Additional technical information for sharing studies under WRC-27 agenda item 1.7
|
AI1.7
|
|
|
[ 427 ] - English - Word |
2025-11-10 [10:38]
|
40'461 bytes |
|
| |
|
[ 426 ]
|
2025-11-06 |
United States
|
Working document towards a preliminary draft revision to Recommendation ITU-R M.2116-0 - Technical characteristics and protection criteria for the aeronautical mobile service systems operating within the 4 400-4 990 MHz frequency range
|
N/A
|
|
|
[ 426 ] - English - Word |
2025-11-10 [09:47]
|
336'318 bytes |
|
| |
|
[ 425 ]
|
2025-11-06 |
United States
|
Draft revision of Recommendation ITU-R M.1638-1 - Characteristics of and protection criteria for sharing studies for radiolocation (except ground based meteorological radars) and aeronautical radionavigation radars operating in the frequency bands between 5 250 and 5 850 MHz
|
N/A
|
|
|
[ 425 ] - English - Word |
2025-11-10 [11:32]
|
146'394 bytes |
|
| |
|
[ 424 ]
|
2025-11-06 |
United States
|
Working document towards a preliminary draft new Report ITU-R M.[MODERNIZATION OF HF AM(OR)S] - Technical characteristics, protection criteria, and compatibility and sharing studies for the modernization of high-frequency systems operating in the aeronautical mobile (OR) service within 3.025 to 18.030 MHz
|
N/A
|
|
|
[ 424 ] - English - Word |
2025-11-10 [14:27]
|
841'094 bytes |
|
| |
|
[ 423 ]
|
2025-11-06 |
United States
|
Proposed text for the CPM text on WRC-27 agenda item 1.9
|
AI1.9
|
|
|
[ 423 ] - English - Word |
2025-11-10 [14:26]
|
41'937 bytes |
|
| |
|
[ 421 ]
|
2025-11-06 |
United States
|
Working document towards a Handbook ITU-R M. [HDBK_STATUS.SPECTRUM.RPAS_DAA] - Handbook on status of availability of spectrum for detect-and-avoid radars [onboard] remotely piloted aircraft
|
N/A
|
|
|
[ 421 ] - English - Word |
2025-11-07 [16:56]
|
43'571 bytes |
|
| |
|
[ 420 ]
|
2025-11-06 |
United States
|
Working document towards a preliminary draft new Recommendation ITU-R M.[24.45-24.65_GHZ_ARNS] - Characteristics of and protection criteria for radars operating in the radionavigation service in the frequency band 24.45-24.65 GHz
|
N/A
|
|
|
[ 420 ] - English - Word |
2025-11-07 [16:41]
|
44'819 bytes |
|
| |
|
[ 419 ]
|
2025-11-06 |
United States
|
Working document towards a preliminary draft new Recommendation ITU-R M.[15.4-15.7_GHZ_ARNS] - Characteristics of and protection criteria for [airborne] detect and avoid radars and aircraft landing systems operating in the aeronautical radionavigation service in the frequency band 15.4-15.7 GHz
|
N/A
|
|
|
[ 419 ] - English - Word |
2025-11-10 [10:35]
|
118'900 bytes |
|
| |
|
[ 418 ]
|
2025-11-06 |
United States
|
Working document towards draft revised Recommendation ITU-R M.1796-3 - Characteristics of and protection criteria for radars operating in the radiodetermination service in the frequency band 8 500-10 680 MHz
|
N/A
|
|
|
[ 418 ] - English - Word |
2025-11-07 [16:32]
|
506'815 bytes |
|
| |
|
[ 416 ]
|
2025-11-06 |
United States
|
Preliminary draft new Recommendation ITU-R M. [AMRS-VDL] - Characteristics and protection [criteria] for the International Civil Aviation Organization standardized VHF datalink Mode 2 systems operating in the aeronautical mobile (route) service in the frequency band 136-137 MHz
|
N/A
|
|
|
[ 416 ] - English - Word |
2025-11-07 [16:49]
|
49'334 bytes |
|
| |
|
[ 415 ]
|
2025-11-06 |
United States
|
Working document towards a preliminary draft new Report ITU-R M.[RNSS_AM(R)S_5GHZ_SHARING] - Sharing and compatibility study between RNSS and AM(R)S systems operating in the 5 010 to 5 091 MHz Frequency Band
|
N/A
|
|
|
[ 415 ] - English - Word |
2025-11-07 [16:10]
|
358'243 bytes |
|
| |
|
[ 413 ]
|
2025-11-06 |
United States
|
Working document towards preliminary draft revision of Recommendation ITU-R M.2089-0 - Technical characteristics and protection criteria for aeronautical mobile service systems in the frequency range 14.5-15.35 GHz
|
N/A
|
|
|
[ 413 ] - English - Word |
2025-11-07 [16:16]
|
107'974 bytes |
|
| |
|
[ 412 ]
|
2025-11-06 |
United States
|
Working document towards a preliminary draft new Report ITU-R M.[RLS_AMS_ANTENNAS] - Antenna radiation patterns of radiodetermination radar and aeronautical mobile systems
|
N/A
|
|
|
[ 412 ] - English - Word |
2025-11-07 [15:48]
|
544'222 bytes |
|
| |
|
[ 411 ]
|
2025-11-06 |
United States
|
Preliminary draft revision of Recommendation ITU-R M.2092-1 - Technical characteristics for a VHF data exchange system in the VHF maritime mobile band
|
N/A
|
|
|
[ 411 ] - English - Word |
2025-11-07 [15:40]
|
23'107'806 bytes |
|
| |
|
[ 410 ]
|
2025-11-06 |
United States
|
Preliminary draft revision of Recommendation ITU-R M.1371-5 - Technical characteristics for an automatic identification system using time division multiple access in the VHF maritime mobile frequency band
|
N/A
|
|
|
[ 410 ] - English - Word |
2025-11-07 [15:03]
|
187'742 bytes |
|
| |
|
[ 409 ]
|
2025-11-06 |
United States
|
Working document toward a preliminary draft revision of Recommendation ITU-R M.1080-0 - Digital selective calling system enhancement for multiple equipment installations
|
N/A
|
|
|
[ 409 ] - English - Word |
2025-11-07 [14:55]
|
41'761 bytes |
|
| |
|
[ 408 ]
|
2025-11-06 |
United States
|
Preliminary draft revision of Recommendation ITU-R M.585-9 - Assignment and use of identities in the maritime mobile service
|
N/A
|
|
|
[ 408 ] - English - Word |
2025-11-07 [14:38]
|
35'946 bytes |
|
| |
|
[ 407 ]
|
2025-11-06 |
United States
|
Working document toward preliminary draft new Recommendation ITU-R M.[DIGITAL-VOICE] - Digital voice communication in the VHF maritime mobile band
|
N/A
|
|
|
[ 407 ] - English - Word |
2025-11-07 [15:36]
|
46'442 bytes |
|
| |
|
[ 381 ]
|
2025-11-05 |
France
|
Draft liaison statement to ITU-R Working Party 5D - Compatibility of the aeronautical radionavigation service (RR No. 5.438) operating in the frequency band 4 200-4 400 MHz and IMT operating in the frequency band 4 400-4 800 MHz
|
AI1.7
|
|
|
[ 381 ] - English - Word |
2025-11-06 [15:18]
|
1'166'201 bytes |
|
| |
|
[ 388 ]
|
2025-11-06 |
China
|
Proposal on updating of recommendation ITU-R M.628-5 - Technical characteristics for search and rescue radar transponders
|
N/A
|
|
|
[ 388 ] - English - Word |
2025-11-06 [16:20]
|
39'500 bytes |
|
| |
|
[ 405 ]
|
2025-11-06 |
European Space Agency (ESA)
, European Organisation for the Exploitation of Meteorological Satellite
|
Proposed liaison statement to Working Party 7C on parameters for aeronautical mobile services in the 70/80 GHz bands under WRC-27 agenda item 1.18 (resolves 1)
|
AI1.18
|
|
|
[ 405 ] - English - Word |
2025-11-07 [11:32]
|
40'856 bytes |
|
| |
|
[ 406 ]
|
2025-11-06 |
European Space Agency (ESA)
, European Organisation for the Exploitation of Meteorological Satellite
|
Compatibility between EESS (passive) and RLS systems under WRC-27 agenda item 1.8
|
AI1.8
|
|
|
[ 406 ] - English - Word |
2025-11-07 [12:30]
|
170'971 bytes |
|
| |
|
[ 403 ]
|
2025-11-06 |
Germany
|
Working document towards a preliminary draft new Report ITU-R M.[RLS_231.5-700 GHZ] - Frequency bands, technical characteristics, and protection criteria for sharing and compatibility studies in support of possible allocation/identification for the radiolocation service in the frequency range 231.5-700 GHz
|
N/A
|
|
|
[ 403 ] - English - Word |
2025-11-07 [13:32]
|
5'059'258 bytes |
|
| |
|
[ 402 ]
|
2025-11-06 |
Germany
|
Proposed text for the CPM text on WRC-27 agenda item 1.8
|
AI1.8
|
|
|
[ 402 ] - English - Word |
2025-11-07 [16:30]
|
47'938 bytes |
|
| |
|
[ 401 ]
|
2025-11-06 |
Telefon AB - LM Ericsson
, Nokia Corporation
|
Additional technical information on radio altimeters in the frequency band 4 200-4 400 MHz for WRC-27 agenda item 1.7 sharing studies
|
AI1.7
|
|
|
[ 401 ] - English - Word |
2025-11-14 [09:11]
|
43'354 bytes |
|
| |
|
[ 400 ]
|
2025-11-06 |
GSM Association
|
Consideration on characteristics of adjacent services to the 4 400-4 800 MHz band for compatibility studies under WRC-27 agenda item 1.7
|
AI1.7
|
|
|
[ 400 ] Part 1 - English - Word |
2025-11-07 [10:28]
|
38'303 bytes |
|
Results: 52 total items.
Result Page:
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Multiple Document Download: Formats and Languages to be included (when available):
