International Telecommunication Union ITU
Fran�aisEspa�ol
Site map Contact Us Print version
Home : ITU-R : WP5B : Contributions� Recently posted�-� Search Meeting Documents
ITU-R�WP5B� C�

ITU-R�WP5B

Maritime mobile service including Global Maritime Distress and Safety System (GMDSS); aeronautical mobile service and radiodetermination service

Results:731 total items.
Result page:� Previous�-� 1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - 9 - 10 - 11 - 12 - 13 - 14 - 15 �-�Next Next
Contributions��Documents / Contributions

Number
Title Source AI/Question
Date
[ 281 ]
Proposed draft liaison statement to Working Party 5A (copy to Working Party 4A) - Technical and operational characteristics for aeronautical mobile service systems limited to aircraft transmissions of telemetry for flight testing (AMT) in the band 5 150-5 250 MHz � France AI1.16 2017-05-15
[ 280 ]
Working document towards preliminary draft new Recommendation ITU-R M.[AMT-CHAR] - Technical and operational characteristics for aeronautical mobile service systems limited to aircraft transmissions of telemetry for flight testing (AMT) in the band 5 091-5 250 MHz � France 2017-05-15
[ 279 ]
Proposal for revision of Recommendation ITU-R M.493-14 - Digital selective-calling system for use in the maritime mobile service � Korea (Republic of) 2017-05-15
[ 278 ]
Liaison statement to Working Party 4C - Studies related to WRC-19 agenda item 1.8 � China (People's Republic of) AI1.8 2017-05-15
[ 277 ]
Working document of proposals on revisions to the Recommendation ITU-R M.2010-0 � China (People's Republic of) 2017-05-15
[ 276 ]
Consideration on studies of WRC-19 agenda item 1.9.1 � China (People's Republic of) AI1.9.1 2017-05-15
[ 275 ]
Consideration on studies of WRC-19 agenda item 1.8 related on GMDSS modernization � China (People's Republic of) AI1.8 2017-05-15
[ 274 ]
Proposals on the working document towards a preliminary draft new Report ITU-R M.[VDES-SAT] � China (People's Republic of) AI1.9.2 2017-05-15
[ 273 ]
Information on two work items of the CEPT FM Maritime Forum Group - Proposal for an ECC Recommendation or decision concerning the harmonized usage of maritime VHF frequencies and proposal for an ECC Recommendation/Decision on the harmonized usage of the VDES terrestrial in CEPT � Netherlands (Kingdom of the) 2017-05-15
[ 272 ]
Comments on the implementation of Resolution 155 (WRC-15) and Annex 28 to Working Party 5B Chairman's Report � Iran (Islamic Republic of) 2017-05-14
[ 271 ]
Comments to Annex 27 to Working Party 5B Chairman's Report � Iran (Islamic Republic of) 2017-05-14
[ 270 ]
Working document towards a preliminary draft revision of Recommendation ITU-R M.1462-0 - Characteristics of and protection criteria for radars operating in the radiolocation service in the frequency range 420-450 MHz � France 2017-05-14
[ 269 ]
Working document towards a preliminary draft new Report ITU-R M.[GADSS] - The Global Aeronautical Distress and Safety System (GADSS) � France 2017-05-14
[ 268 ]
Preliminary draft new Report ITU-R M.[ASR PERF 2 700-2 900 MHz] - Performance measurements of interference into one specific type of radar operating under the aeronautical radionavigation service in the frequency band 2 700-2 900 MHz � France 2017-05-14
[ 267 ]
Draft new Recommendation ITU-R M.[AMS 4.4-5GHz] - Technical characteristics and protection criteria for the aeronautical mobile service operating within the 4 400-4 990 MHz frequency range � France 2017-05-15
[ 266 ]
Working document towards a preliminary draft new Report ITU-R M.[SUBORBITAL VEHICLES] � France Q259, AI9.1.4 2017-05-14
[ 265 ]
Preliminary draft revision of Recommendation ITU-R M.1465-2 - Characteristics of and protection criteria for radars operating in the radiodetermination service in the frequency range 3 100-3 700 MHz � France 2017-05-14
[ 264 ]
Preliminary draft revision of Recommendation ITU-R M.2057-0 - Systems characteristics of automotive radars operating in the frequency band 76-81 GHz for intelligent transport systems applications � France 2017-05-14
[ 263 ]
Aspects for discussion on WRC-19 agenda item 1.8 - Issue of Global Maritime Distress Safety Systems (GMDSS) modernization � Viet Nam (Socialist Republic of) 2017-05-12
[ 262 ]
Draft ICAO position for ITU WRC-19 � International Civil Aviation Organization 2017-05-14
[ 261 ]
Latest revisions to the draft ICAO concept of operations for GADSS � International Civil Aviation Organization 2017-05-14
[ 260 ]
Preliminary assessment of the mobile systems impact to new satellite component of the VHF data exchange system (VDES) � Russian Federation AI1.9.2 2017-05-12
[ 259 ]
Protection of the systems in the mobile service from downlink emissions of new satellite component of the VHF data exchange systems (VDES) � Russian Federation AI9.1.2 2017-05-12
[ 258 ]
Working document towards draft CPM text on WRC-19 agenda item 1.8 � France AI1.8 2017-05-12
[ 257 ]
Contribution to working document towards a preliminary draft new Report ITU-R M.[VDES-SAT] - Technical characteristics and performance protection criteria of new VDES satellite component (WRC-19 agenda item 1.9.2) � Norway , European Space Agency , France , Germany (Federal Republic of) , Netherlands (Kingdom of the) , Romania AI1.9.2 2017-05-12
[ 256 ]
Note by the Secretary-General of CIRM - Autonomous Maritime Radio Devices (AMRD) � International Maritime Radio Association 2017-05-12
[ 255 ]
Sharing between Wind Profiler Radar (WPR) stations and amateur service in the band 50-54 MHz � World Meteorological Organization AI1.1 2017-05-12
[ 254 ]
Response to the questionnaire on the distribution and the applications of Autonomous Maritime Radio Devices � Canada 2017-05-11
[ 253 ]
Proposed upgrading of working document towards a preliminary draft revision of Recommendation ITU-R M.1849-1 - Technical and operational aspects of ground-based meteorological radars � Japan 2017-05-11
[ 252 ]
Proposed reply liaison statement to International Civil Aviation Organization regarding information required to support RPAS SARPS development � Japan 2017-05-11
[ 251 ]
Proposal of a new work item to address foreign object debris (FOD) detection system operating in the band 92-100 GHz - Technical and operational characteristics of foreign object debris (FOD) detection system operating in the band 92-100 GHz � Japan 2017-05-11
[ 250 ]
Requirement for changes to the Radio Regulations in order to facilitate the implementation of a Global Aeronautical Distress and Safety System � United Kingdom of Great Britain and Northern Ireland AI1.10 2017-05-11
[ 249 ]
Proposed liaison statement to the International Maritime Organization on Autonomous Maritime Radio Devices operating in the frequency band 156-162.05 MHz � Germany (Federal Republic of) , Belgium , Denmark , France , Italy , Netherlands (Kingdom of the) , Romania , Spain , Switzerland (Confederation of) AI1.9.1 2017-05-10
[ 248 ]
Proposed modification to preliminary draft new Report ITU-R [MAR-RADIO] "Maritime radiocommunication systems and requirements"- An overview of systems in the maritime mobile radiocommunication service and their mode of operation � United Kingdom of Great Britain and Northern Ireland 2017-05-09
[ 247 ]
Preliminary draft revision of Recommendation ITU-R M.1851-0 - Mathematical models for radiodetermination radar systems antenna patterns for use in interference analyses � France 2017-05-04
[ 246 ]
Draft revision of Recommendation ITU-R M.1461-1 - Procedures for determining the potential for interference between radars operating in the radiodetermination service and systems in other services � France 2017-05-04
[ 245 ]
Draft new Report ITU-R M.[ADS-B] - Reception of automatic dependent surveillance broadcast via satellite and compatibility studies with incumbent systems in the frequency band 1 087.7-1 092.3 MHz � France 2017-05-04
[ 244 ]
Results of the Questionnaire on the distribution and the applications of autonomous maritime radio devices � Director, BR 2017-05-02
[ 243 ]
Note to Working Party 5B (copy to Working Party 4A) - Implementation of Resolution 155 (WRC-15) � Director, BR 2017-05-02
[ 242 ]
Working document towards draft CPM text on WRC-19 agenda item 1.9.1 � Germany (Federal Republic of) AI1.9.1 2017-05-02
[ 241 ]
Proposed reply to the Coordination Committee for Vocabulary on the explanation of the term "Jam Strobe" � Germany (Federal Republic of) 2017-05-02
[ 240 ]
Note to Chairman of Task Group 5/1 (copy for information to Working Parties 4A, 4B, 4C, 5A, 5B, 5C, 5D, 6A, 7B, 7C and 7D) - Microsoft EXCEL implementation of clutter loss and building entry loss calculations � Chairmen, SG 3 and WPs 3J, 3K & 3M 2017-04-13
[ 239 ]
Liaison statement to Working Parties 4A, 4C, 5A, 5B, 5C, 5D and 6A concerning WRC-19 agenda item 1.7 � WP 7B 2017-04-13
[ 238 ]
Liaison statement to Working Parties 5A, 5B and 5C (copied to Working Parties 3L and 6A for information) - Technical and operational characteristics for systems operating within the 40-50 MHz frequency range � WP 7C 2017-04-13
[ 237 ]
Response to liaison statement from Working Party 5B, (copied to Working Party 4C for information) - Systems to be used, and the spectrum requirements, of GADSS � International Civil Aviation Organization 2017-04-11
[ 236 ]
Liaison statement to Working Party 5B (copied to Working Party 4A for information) - Update on ICAO UAS SARPs activities � International Civil Aviation Organization 2017-04-11
[ 235 ]
Liaison statement to Working Party 5B (copied to Working Party 4A for information) - Further information on ICAO UAS/RPAS SARPs activities � International Civil Aviation Organization 2017-04-11
[ 234 ]
Liaison statement to Working Party 5B and Task Group 5/1 (copied for information to Working Parties 5A and 5C) - Update on the preliminary draft new Recommendation ITU-R M.[AMS-CHAR 24] � WP 7B 2017-04-11
[ 233 ]
Liaison statement to Working Parties 5A, 5B and 5D regarding WRC-19 agenda item 1.3 � WP 7B AI1.3 2017-04-11
[ 232 ]
Liaison Note to ITU-R Working Party 5B - Working document towards a preliminary draft new Report ITU-R M.[VDES-SAT] - Technical characteristics and feasibility assessment of the satellite component for the VHF data exchange system in the VHF maritime mobile band � International Association of Marine Aids to Navigation and Lighthouse Authorities 2017-04-10
Results:731 total items.
Result page:� Previous�-� 1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - 9 - 10 - 11 - 12 - 13 - 14 - 15 �-�Next Next
Multiple Document Download:�Check the boxes of the selected documents, then click "Zip and download"

User preferences:
Multiple Document Download:�Formats and Languages to be included (when available):
HTML Navigation Pages
Formats �+�Other formats
Languages (maximum 2) �+�Multilingual�
(E: English - F: French - S: Spanish - A: Arabic - C: Chinese - R: Russian)

Top�-� Feedback�-� Contact Us�-� Copyright � ITU�2008�All Rights Reserved
Contact for this page :� ITU-R Web coordinator
Updated :�2019-10-18