International Telecommunication Union   ITU
Français  Espańol
 
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:822 total items.
Result page:  1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - 9 - 10 - 11 - 12 - 13 - 14 - 15 - 16 - 17  - Next Next
Contributions  Documents / Contributions
 
Number 
Title Source AI/Question
Date
[ 822 ]  
 
Report of the nineteeth meeting of the Joint IMO/ITU Experts Group on Maritime Radiocommunication Matters     International Maritime Organisation     2023-10-31
[ 821 ]  
 
Reply liaison statement to CCT (copy for information to Study Group 6 and Working Parties 1B, 3J, 3K, 3M, 4A, 4B, 4C, 5A, 5B, 5C, 5D, 6A, 7B and 7C)     WP 7D     2023-10-19
[ 820 ]  
 
Reply liaison statement to Working Party 5B - Working document towards a preliminary draft new Report ITU-R M.[FOD_EESS_SHARE]     WP 7C     2023-10-09
[ 819 ]  
+Ann.1-21 
Report on the thirty-first meeting of Working Party 5B (Geneva, 10-21 July 2023)     Chairman, WP 5B     2023-07-21
[ 818 ]  
 
List of participants WP 5B (Geneva, 10-21 July 2023)     Director, BR     2023-07-21
[ 817 ]  
 
List of documents issued (Documents 5B/731 - 5B/817)     BR, Study Groups Department     2023-07-07
[ 816 ]  
 
Preliminary draft new Report ITU-R M.[SPACE-VHF] - Space-based aeronautical VHF communications in the frequency band 117.975-137 MHz     Spain     2023-07-03
[ 815 ]  
 
Draft new Report ITU-R M.[NON-SAFETY AM(OR)S CHARACTERISTICS AND SHARING STUDIES] - Various aspects of non-safety aeronautical mobile systems in the frequency bands 15.4-15.7 GHz and 22-22.21 GHz     France     2023-07-03
[ 814 ]  
 
Implementation of VDES R-Mode     Germany (Federal Republic of)     2023-07-03
[ 813 ]  
 
Preliminary draft revision of Recommendation ITU-R M.541-10 - Operational procedures for the use of digital selective-calling equipment in the maritime mobile service     Germany (Federal Republic of)     2023-07-03
[ 812 ]  
 
Preliminary draft revision of Recommendation ITU-R M.1171-0 - Radiotelephony procedures in the maritime mobile service     Germany (Federal Republic of)     2023-07-03
[ 811 ]  
 
Preliminary draft revision of Recommendation ITU-R M.493-15 - Digital selective-calling system for use in the maritime mobile service     Germany (Federal Republic of)     2023-07-03
[ 810 ]  
 
Liaison statement to Working Party 5B - Supporting document for WRC-23 agenda item 1.11, resolves 3 - Introduction of additional GSO MSS systems into the GMDSS     WP 4C     2023-07-03
[ 809 ]  
 
Draft revision of Recommendation ITU-R M.2116-0 - Technical and operational characteristics and protection criteria for (the) systems operating in the aeronautical and maritime mobile services (systems operating) within the 4 400-4 990 MHz frequency range     France     2023-06-30
[ 808 ]  
 
Preliminary draft new Recommendation ITU-R M.[CNPC_CHAR_5GHz] - 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     France     2023-06-30
[ 807 ]  
 
Draft revision of Recommendation ITU-R M.1851-1 - Mathematical models for radiodetermination radar and aeronautical mobile systems antenna patterns for use in interference analyses     France     2023-06-30
[ 806 ]  
 
Working document towards a preliminary draft new Recommendation ITU-R M.[AMS(R)S SPACE RECEIVER] - Characteristics and protection criteria for space receiver systems operating in the aeronautical mobile satellite (route) service in VHF band     France     2023-06-30
[ 805 ]  
 
Working document towards preliminary draft revision of Recommendation ITU-R M.1461-2 - Procedures for determining the potential for interference between radars operating in the radiodetermination service and systems in other services     France     2023-06-30
[ 804 ]  
 
Draft new Report ITU-R M.[SPACE-VHF] - Space-based aeronautical VHF communications in the frequency band 117.975-137 MHz     France     2023-06-30
[ 803 ]  
 
Preliminary draft new Report ITU-R M.[SPACE-VHF] - Comments on the section 11 related to the dynamic simulation     France     2023-06-30
[ 802 ]  
 
Introduction of future ITU work items for automotive radar in 122-148 GHz     Netherlands (Kingdom of the)     2023-06-30
[ 801 ]  
 
Comments on deliverables under preparation within WP 5B on Detect And Avoid (DAA)     France     2023-06-30
[ 800 ]  
 
Draft new Recommendation ITU-R M.[RAD 92-100 GHZ] - Technical and operational characteristics of radiolocation systems operating in the frequency range 92-100 GHz and radionavigation systems operating in the frequency range 95-100 GHz     France     2023-06-30
[ 799 ]  
 
Preliminary draft new report ITU-R [STATUS_& FUNCTIONS_OF_STATIONS_ON_SUBORBITAL _VEHICLES _STUDIES] - Status of stations on board sub-orbital vehicles and functional needs to facilitate radiocommunications that support aviation to safely integrate sub orbital vehicles into the airspace and be interoperable with international civil aviation     France     2023-06-30
[ 798 ]  
 
Working document toward preliminary draft revision of Report ITU-R M.2477-0 - Radiocommunications for separating suborbital vehicles from air traffic     France     2023-06-30
[ 797 ]  
 
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     United States of America     2023-06-30
[ 796 ]  
 
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     United States of America     2023-06-30
[ 795 ]  
 
Recommendation ITU-R M.585-9 (Assignment and use of identities in the maritime mobile service) - Issue related to manufacturer IDs for devices using a freeform number identity     CIRM     2023-06-30
[ 794 ]  
 
Liaison statement to ITU-R Working Party 5B on the revision of Recommendation ITU-R M.1371-5     CIRM     2023-06-30
[ 793 ]  
 
Recommendation ITU-R M.585-9 (Assignment and use of identities in the maritime mobile service) - CIRM Annual Report on Manufacturer IDs for devices using a freeform number identity     CIRM     2023-06-30
[ 792 ]  
 
Updates to working document towards a preliminary draft new Report ITU-R M.[NON-SAFETY AMS CHARACTERISTICS AND SHARING STUDIES] - Annex 9 - Compatibility studies between future non-safety AM(OR)S systems planned to operate in 22-22.21 GHz and EESS (passive) in 22-22.21 GHz     United States of America     2023-06-29
[ 791 ]  
 
Reply liaison statement to the Coordination Committee for Vocabulary (CCV) - Terminology and associated definitions produced in 2020-2023 during review of in-force ITU-R Recommendations under the remit of Working Party 5B     United States of America     2023-06-29
[ 790 ]  
 
Preliminary draft revision of Recommendation ITU-R M.541-10 - Operational procedures for the use of digital selective-calling equipment in the maritime mobile service     United States of America     2023-06-29
[ 789 ]  
 
Preliminary draft revision of preliminary draft new Report ITU-R M.[DIGITAL-VOICE] - Digital voice communication in the VHF maritime band     United States of America     2023-06-29
[ 788 ]  
 
Working document towards a Handbook on unmanned aircraft detect-and-avoid systems [HDBK.UAS_DAA]     United States of America     2023-06-29
[ 787 ]  
 
Preliminary draft new Recommendation ITU-R M.[24.45-24.65_GHz_ARNS] - Characteristics of and protection criteria for radars operating in the aeronautical radionavigation service in the frequency band 24.45-24.65 GHz     United States of America     2023-06-29
[ 786 ]  
 
Preliminary draft new Recommendation ITU-R M.[15.4-15.7_GHz_ARNS] - Characteristics of and protection criteria for radars operating in the aeronautical radionavigation service in the frequency band 15.4-15.7 GHz     United States of America     2023-06-29
[ 785 ]  
 
Draft new Recommendation ITU-R M.[AMS CHARACTERISTICS_1 780-1 850 MHz]     United States of America     2023-06-29
[ 784 ]  
 
Working document towards a preliminary draft new Report ITU-R M.[NON-SAFETY AM(OR)S CHARACTERISTICS AND SHARING STUDIES] - Annex 3 - Sharing of the frequency band 15.4-15.7 GHz between RLS radars and future non-safety AM(OR)S systems     United States of America     2023-06-29
[ 783 ]  
 
Preliminary draft new Report ITU-R M.[UA_PFD] - Review of power flux-density limits in accordance with resolves 16 of Resolution 155 (Rev.WRC-19)     United States of America     2023-06-29
[ 782 ]  
 
Working document towards a preliminary draft new Recommendation ITU-R M.[CNPC_CHAR_5GHz] - 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     United States of America     2023-06-29
[ 781 ]  
 
Working document towards a preliminary draft new Recommendation ITU-R M.[THz_SPEC] - Characteristics and sharing criteria of terrestrial terahertz spectroscopy / radiodetermination systems for industry automation in shielded environments (RDI-S) in the band 71-275 GHz     United States of America     2023-06-29
[ 780 ]  
 
Draft new Recommendation ITU-R (RX-BANDWIDTH)     United States of America     2023-06-29
[ 779 ]  
 
Preliminary draft revision of Recommendation ITU-R M.1851-1 - Mathematical models for radiodetermination radar and aeronautical mobile systems antenna patterns for use in interference analyses additional information on cosine on a pedestal     United States of America     2023-06-29
[ 778 ]  
 
Proposed updates to working document towards a preliminary draft new Report ITU-R M.[RADAR SIMULATIONS] - Simulations of performance for specific primary surveillance radars     United States of America     2023-06-29
[ 777 ]  
 
Preliminary draft new Report ITU-R M.[SPACE-VHF] - Space-based aeronautical VHF communications in the frequency band 117.975-137 MHz     United States of America     2023-06-29
[ 776 ]  
 
Proposed updates to working document towards preliminary draft new Report relating to various aspects of use of radiocommunications for suborbital vehicles [SUBORBITAL VEHICLES STUDIES]     United States of America     2023-06-29
[ 775 ]  
 
ICAO progress on Standards And Recommended Practices (SARPS) - Preparation for remotely piloted aircraft systems     ICAO International Civil Aviation Organisation     2023-06-29
[ 774 ]  
 
ICAO position for the ITU WRC-23     ICAO International Civil Aviation Organisation     2023-06-29
[ 773 ]  
 
Response to liaison statement from Working Party 1A on WPT     Germany (Federal Republic of)     2023-06-29
Results:822 total items.
Result page:  1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - 9 - 10 - 11 - 12 - 13 - 14 - 15 - 16 - 17  - 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 : 2023-11-01