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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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[ 525 ]
|
2026-05-29 |
Director, BR
|
List of participants - Working Party 5B (Geneva, 19-28 May 2026)
|
N/A
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|
[ 525 ] - English - PDF (acrobat) |
2026-05-29 [13:58]
|
160'064 bytes |
|
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|
[ ADM 77 ]
|
2026-05-28 |
Chair, WP 5B
|
Draft agenda for the Closing Plenary meeting of Working Party 5B - Thursday, 28 May 2026, from 1400 to 1515 hours, from 1545 to 1700 (if needed) and from 1715 to 1830 (if needed) (Room Popov, ITU Tower)
|
N/A
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[ ADM 77 ] - English - Word |
2026-05-28 [10:46]
|
36'462 bytes |
|
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[ TD 201 ]
|
2026-05-28 |
WG 5B-2
|
Working document towards the draft CPM Report
to WRC-27 on agenda item 1.9
|
AI1.9
|
|
|
[ TD 201 ] Revision 1 - English - Word |
2026-05-28 [10:41]
|
106'261 bytes |
|
|
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[ TD 201 ] - English - Word |
2026-05-28 [08:27]
|
100'746 bytes |
|
| |
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[ TD 207 ]
|
2026-05-28 |
Chair, WG 5B-1
|
Chapter XX to Working Party 5B Chair's Report - Meeting Report of Working Group 5B-1 - Radiodetermination
|
N/A
|
|
|
[ TD 207 ] - English - Word |
2026-05-28 [09:11]
|
49'060 bytes |
|
| |
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[ TD 206 ]
|
2026-05-28 |
Chair, WG 5B-2
|
Chapter XX to Working Party 5B Chair's Report - Meeting Report of Working Group 5B-2 Aeronautical
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N/A
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|
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[ TD 206 ] - English - Word |
2026-05-28 [09:21]
|
74'263 bytes |
|
| |
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[ TD 205 ]
|
2026-05-28 |
WG 5B-2
|
Working document towards a preliminary draft
new Report ITU-R M.[AERONAUTICAL_ OPERATIONAL_SCENARIOS] - Aeronautical operational scenarios for sharing and compatibility studies between onboard aircraft radiocommunication systems and other radiocommunication services OR Aircraft operational flight manual and CNS usage for sharing and compatibility studies OR...
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N/A
|
|
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[ TD 205 ] - English - Word |
2026-05-28 [08:43]
|
1'834'377 bytes |
|
| |
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[ TD 204 ]
|
2026-05-28 |
WP 5B
|
Draft reply liaison statement to Working Party 4C - Protection of RNSS receivers operating in 5 010-5 030 MHz from AM(R)S transmitters operating in 5 030-5 091 MHz
|
N/A
|
|
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[ TD 204 ] - English - Word |
2026-05-28 [08:41]
|
38'689 bytes |
|
| |
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[ TD 203 ]
|
2026-05-28 |
WG 5B-2
|
Working document towards a preliminary draft revision
of Recommendation ITU-R M.2085-01 - Technical conditions for the use of wireless avionics intra-communication systems operating in the aeronautical mobile (R) service in the
frequency band 4 200-4 400 MHz
|
N/A
|
|
|
[ TD 203 ] - English - Word |
2026-05-28 [08:32]
|
82'544 bytes |
|
| |
|
[ TD 202 ]
|
2026-05-28 |
WG 5B-2
|
Annex XX to Working Party 5B Chair's Report - 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
|
|
|
[ TD 202 ] - English - Word |
2026-05-28 [08:29]
|
34'339 bytes |
|
| |
|
[ TD 200 ]
|
2026-05-27 |
WG 5B-1
|
Working document towards a preliminary draft new Report ITU-R M.[PULSED INTERFERENCES] - [Specific case] studies on the radar protection criteria for the pulsed interferences
|
N/A
|
|
|
[ TD 200 ] - English - Word |
2026-05-27 [18:54]
|
1'822'548 bytes |
|
| |
|
[ TD 199 ]
|
2026-05-27 |
WG 5B-1
|
Preliminary 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
|
|
|
[ TD 199 ] - English - Word |
2026-05-27 [18:56]
|
137'862 bytes |
|
| |
|
[ TD 198 ]
|
2026-05-27 |
WG 5B-1
|
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
|
|
|
[ TD 198 ] - English - Word |
2026-05-27 [18:50]
|
5'395'376 bytes |
|
| |
|
[ TD 197 ]
|
2026-05-27 |
WG 5B-1
|
Working document towards a preliminary draft revision of Recommendation ITU-R M.1849-3 - Technical and operational aspects of ground-based meteorological radars
|
N/A
|
|
|
[ TD 197 ] - English - Word |
2026-05-27 [18:51]
|
4'454'265 bytes |
|
| |
|
[ TD 196 ]
|
2026-05-27 |
WG 5B-1
|
Working document towards preliminary draft revision of Recommendation ITU-R M.1462-1 - Characteristics of and protection criteria for radars operating in the radiolocation service in the frequency range 420-450 MHz
|
N/A
|
|
|
[ TD 196 ] - English - Word |
2026-05-27 [18:41]
|
57'205 bytes |
|
| |
|
[ TD 195 ]
|
2026-05-27 |
WG 5B-1
|
Draft CPM text for WRC-27 agenda item 1.8
|
AI1.8
|
|
|
[ TD 195 ] - English - Word |
2026-05-27 [18:50]
|
83'998 bytes |
|
| |
|
[ TD 194 ]
|
2026-05-27 |
WG 5B-1
|
[Working document towards a] preliminary draft new Recommendation ITU-R M.[RLS_FREQ_ABOVE_252 GHZ] - Technical and operational characteristics of the Radiolocation Service (RLS) systems, and related applications in the frequency ranges 252-275 and 275-690 GHz
|
N/A
|
|
|
[ TD 194 ] - English - Word |
2026-05-27 [18:38]
|
483'864 bytes |
|
| |
|
[ TD 193 ]
|
2026-05-27 |
WG 5B-1
|
[Working document towards a] preliminary draft new Report ITU-R M.[RLS_231.5-700GHZ]/Supporting material for WRC-27 agenda item 1.8 - Sharing and compatibility studies in support of possible allocation/identification for the radiolocation service in the frequency range 231.5-700 GHz
|
N/A
|
|
|
[ TD 193 ] - English - Word |
2026-05-27 [18:36]
|
10'642'041 bytes |
|
| |
|
[ TD 192 ]
|
2026-05-27 |
WG 5B-1
|
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 for remotely piloted aircraft systems
|
N/A
|
|
|
[ TD 192 ] - English - Word |
2026-05-27 [18:31]
|
2'752'026 bytes |
|
| |
|
[ TD 191 ]
|
2026-05-27 |
WG 5B-1
|
Working document towards a preliminary draft new Recommendation ITU-R M.[24.[25]-24.65_GHZ_ARNS] - Characteristics of and protection criteria for detect and avoid radars used for aeronautical applications in the radionavigation service in the frequency band 24.[25]-24.65 GHz in Regions 2 and 3
|
N/A
|
|
|
[ TD 191 ] - English - Word |
2026-05-27 [18:32]
|
698'904 bytes |
|
| |
|
[ TD 190 ]
|
2026-05-27 |
WG 5B-1
|
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
|
|
|
[ TD 190 ] - English - Word |
2026-05-27 [18:23]
|
125'011 bytes |
|
| |
|
[ TD 189 ]
|
2026-05-27 |
WG 5B-1
|
Working document towards a preliminary 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
|
|
|
[ TD 189 ] - English - Word |
2026-05-27 [18:25]
|
533'412 bytes |
|
| |
|
[ TD 188 ]
|
2026-05-27 |
WG 5B-1
|
Annex XX to Working Party 5B Chair's Report - Working document toward a preliminary draft revision of Recommendation ITU-R M.1644-1 -
Technical and operational characteristics, and criteria for protecting the mission of radars in the radiolocation and radionavigation service operating in the frequency band 13.75-14 GHz
|
N/A
|
|
|
[ TD 188 ] - English - Word |
2026-05-27 [18:18]
|
100'565 bytes |
|
| |
|
[ ADM 65 ]
|
2026-05-13 |
Chair, WP 5B
|
Draft schedule for the 36th meeting of Working Party 5B (19-28 May 2026)
|
N/A
|
|
|
[ ADM 65 ] Revision 13 - English - Word |
2026-05-27 [18:06]
|
68'915 bytes |
|
| |
|
[ TD 187 ]
|
2026-05-27 |
WG 5B-2
|
[Working document towards a ] preliminary draft new Recommendation ITU-R M.[ARNS-AM(R)S-AMS(R)S 960-1215 MHZ] - Receiver characteristics and [protection criteria/level for protection] 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
|
|
|
[ TD 187 ] - English - Word |
2026-05-27 [14:31]
|
52'309 bytes |
|
| |
|
[ TD 186 ]
|
2026-05-27 |
WG 5B-2
|
Preliminary draft new Recommendation ITU-R M.[AM(R)S_AMS(R)S_CHAR_5GHZ] - Characteristics and [protection criteria/level for protection] of terrestrial and satellite unmanned aircraft system control and non-payload communications links operating in the aeronautical mobile (route) service in the band 5 030-5 091 MHz and aeronautical mobile satellite (R) service in the band 5 000-5 150 MHz
|
N/A
|
|
|
[ TD 186 ] - English - Word |
2026-05-27 [14:33]
|
202'202 bytes |
|
| |
|
[ TD 175 ]
|
2026-05-27 |
WP 5B
|
[Draft] liaison statement to the International Maritime Organization, the International Hydrographic Organization, the International Organization for Marine Aids to Navigation and Comite International Radio-Maritime - Request for inputs for the revision of Recommendation ITU R M.826-0
|
N/A
|
|
|
[ TD 175 ] - English - Word |
2026-05-27 [11:49]
|
35'475 bytes |
|
| |
|
[ ADM 76 ]
|
2026-05-27 |
Chair, WG 5B-2
|
Draft Agenda for the meeting of Working Group 5B-2 (Aeronautical) Wednesday, 27 May 2026, 1545-1700 hours (Geneva time) (Physical meeting with remote participation)
(Room H, Montbrillant)
|
N/A
|
|
|
[ ADM 76 ] - English - Word |
2026-05-27 [13:01]
|
50'618 bytes |
|
| |
|
[ TD 181 ]
|
2026-05-27 |
WG 5B-3c
|
Working document towards a preliminary draft revision of Recommendation ITU-R M.2135-1 - Technical and operational characteristics of autonomous maritime radio devices operating in the frequency band 156-162.05 MHz
|
N/A
|
|
|
[ TD 181 ] - English - Word |
2026-05-27 [12:07]
|
206'640 bytes |
|
| |
|
[ TD 182 ]
|
2026-05-27 |
WG 5B-3
|
Preliminary draft new Report ITU-R M.[VDES R-MODE] - Impact of the possible introduction of a ranging mode on the VHF data exchange system
|
N/A
|
|
|
[ TD 182 ] - English - Word |
2026-05-27 [13:56]
|
9'513'483 bytes |
|
| |
|
[ TD 183 ]
|
2026-05-27 |
WG 5B-3a
|
Working document toward preliminary draft new Recommendation ITU-R M.[DIGITAL-VOICE] - Digital voice communication in the VHF maritime mobile band
|
N/A
|
|
|
[ TD 183 ] - English - Word |
2026-05-27 [12:11]
|
51'875 bytes |
|
| |
|
[ TD 185 ]
|
2026-05-27 |
Chair, WG 5B-3
|
Chapter X to Working Party 5B Chair's Report- Meeting Report of Working Group 5B-3 on Maritime
|
N/A
|
|
|
[ TD 185 ] - English - Word |
2026-05-27 [13:36]
|
61'364 bytes |
|
| |
|
[ TD 184 ]
|
2026-05-27 |
WG 5B-3a
|
Working document towards a preliminary draft new Report ITU-R M.[DIGITAL_VOICE] - Assessment of the future use of VHF maritime mobile band for digital radio voice communication
|
N/A
|
|
|
[ TD 184 ] - English - Word |
2026-05-27 [12:16]
|
817'937 bytes |
|
| |
|
[ TD 180 ]
|
2026-05-27 |
WG 5B-3
|
Working document towards a preliminary draft revision of Recommendation ITU-R M.625-4 - Direct-printing telegraph equipment employing automatic identification in the maritime mobile service
|
N/A
|
|
|
[ TD 180 ] - English - Word |
2026-05-27 [12:02]
|
1'022'043 bytes |
|
| |
|
[ TD 179 ]
|
2026-05-27 |
WG 5B-3
|
Working document towards a revision of Recommendation ITU-R M.489-2 - Technical characteristics of VHF radiotelephone equipment operating in the maritime mobile service in channels spaced by 25 kHz
|
N/A
|
|
|
[ TD 179 ] - English - Word |
2026-05-27 [12:00]
|
42'696 bytes |
|
| |
|
[ TD 178 ]
|
2026-05-27 |
WG 5B-3
|
Preliminary draft revision of Report ITU-R M.2231-1- Use of Appendix 18 to the Radio Regulations for the maritime mobile service
|
N/A
|
|
|
[ TD 178 ] - English - Word |
2026-05-27 [12:06]
|
616'808 bytes |
|
| |
|
[ TD 177 ]
|
2026-05-27 |
WG 5B-3
|
Preliminary draft
revision of Recommendation ITU-R M.541-11 - Operational procedures for the use of digital selective calling
equipment in the maritime mobile service
|
N/A
|
|
|
[ TD 177 ] - English - Word |
2026-05-27 [11:57]
|
1'253'417 bytes |
|
| |
|
[ TD 176 ]
|
2026-05-27 |
WG 5B-3
|
Preliminary draft revision of Recommendation ITU-R M.1080 - Digital selective calling system enhancement for multiple equipment installations
|
N/A
|
|
|
[ TD 176 ] - English - Word |
2026-05-27 [11:55]
|
39'020 bytes |
|
| |
|
[ TD 174 ]
|
2026-05-27 |
WG 5B-2
|
Working document towards a [preliminary draft new Report ITU-R M.[ITU-R M.2059 COMPARISON]] / Working document with elements [in view of a possible new Report] on radio altimeter measurements compared to ITU-R documentation
|
N/A
|
|
|
[ TD 174 ] - English - Word |
2026-05-27 [11:30]
|
1'406'821 bytes |
|
| |
|
[ TD 173 ]
|
2026-05-27 |
WP 5B
|
Draft liaison statement to Working Party 7C on
WRC-27 agenda item 1.18 (resolves 1)
|
AI1.18
|
|
|
[ TD 173 ] - English - Word |
2026-05-27 [10:03]
|
32'825 bytes |
|
| |
|
[ TD 172 ]
|
2026-05-27 |
WG 5B-2
|
Preliminary draft new Recommendation ITU-R
M.[AMS CHARACTERISTICS_1 780-1 850 MHz] - Technical characteristics and protection criteria for systems operating in the aeronautical mobile service within the frequency range 1 780-1 850 MHz
|
N/A
|
|
|
[ TD 172 ] - English - Word |
2026-05-27 [10:10]
|
58'771 bytes |
|
| |
|
[ TD 171 ]
|
2026-05-27 |
WG 5B-2
|
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
|
|
|
[ TD 171 ] - English - Word |
2026-05-27 [10:10]
|
34'598 bytes |
|
| |
|
[ TD 170 ]
|
2026-05-27 |
WG 5B-2
|
Working document towards a preliminary draft
revision of Recommendation ITU-R M.2116-0 - Technical and operational characteristics and protection criteria for systems operating in the aeronautical and maritime mobile services
within the 4 400-4 990 MHz frequency range
|
N/A
|
|
|
[ TD 170 ] - English - Word |
2026-05-27 [09:57]
|
31'781 bytes |
|
| |
|
[ TD 169 ]
|
2026-05-27 |
WG 5B-2
|
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
|
|
|
[ TD 169 ] - English - Word |
2026-05-27 [10:02]
|
390'290 bytes |
|
| |
|
[ ADM 75 ]
|
2026-05-27 |
Chair, WG 5B-1
|
Draft agenda for the meeting of Working Group 5B-1 (Radiodetermination) - Wednesday, 27 May 2026, from 1400 to 1515 hours (Geneva time) - (Room H1/H2, Montbrillant)
|
N/A
|
|
|
[ ADM 75 ] - English - Word |
2026-05-27 [09:01]
|
56'292 bytes |
|
| |
|
[ ADM 64 ]
|
2026-05-13 |
Chair, WP 5B
|
Structure of Working Groups and input document assignment for the 36th Meeting of Working Party 5B
|
N/A
|
|
|
[ ADM 64 ] Revision 2 - English - Word |
2026-05-27 [08:30]
|
56'388 bytes |
|
| |
|
[ ADM 74 ]
|
2026-05-26 |
Chair, WG 5B-
|
Draft agenda of the 3rd (closing) meeting of Working Group 5B-3 (Maritime) Wednesday, 27 May 2026, 0900-1015 hours (Physical Meeting with remote participation)
(Room H, ITU Montbrillant Building)
|
N/A
|
|
|
[ ADM 74 ] - English - Word |
2026-05-26 [17:27]
|
35'481 bytes |
|
| |
|
[ 522 ]
|
2026-05-13 |
BR, Study Groups Department
|
List of documents issued (Documents 5B/435 - 5B/524)
|
N/A
|
|
|
[ 522 ] Revision 1 - English - Word |
2026-05-25 [13:44]
|
65'728 bytes |
|
| |
|
[ ADM 73 ]
|
2026-05-25 |
Chair, WG 5B-2
|
Draft Agenda for the meeting of Working Group 5B-2 (Aeronautical) - Monday, 25 May 2026, 1045-1200 hours (Geneva time) (Physical meeting with remote participation)
(Room K, Montbrillant)
|
N/A
|
|
|
[ ADM 73 ] - English - Word |
2026-05-25 [08:32]
|
53'534 bytes |
|
| |
|
[ ADM 72 ]
|
2026-05-25 |
Chair, WG 5B-1
|
Draft agenda for the meeting of Working Group 5B-1 (Radiodetermination) - Monday, 25 May 2026, from 0900 to 1015 hours (Geneva time) (Room H1/H2, Montbrillant)
|
N/A
|
|
|
[ ADM 72 ] - English - Word |
2026-05-25 [08:22]
|
56'279 bytes |
|
Results: 50 total items.
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Multiple Document Download: Formats and Languages to be included (when available):
