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  Home : ITU-R : R23-WP5B : Meeting 2025-04-29 : Temporary Documents  Recently posted -  Search Meeting Documents
   
ITU-R R23-WP5B  TD (2025-04-29) 

ITU-R R23-WP5B

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

Meeting  from 2025-04-29 to 2025-05-08

held in Switzerland [Geneva]

Results:30 total items.
Temporary Documents  Documents / Contributions
 
Number 
Title Source AI/Question
Date
[ 111 ]  
 
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     WG 5B-1     2025-05-06
[ 110 ]  
 
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     WP 5B     2025-05-06
[ 109 ]  
 
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     WG 5B-1     2025-05-06
[ 108 ]  
 
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 aircraf     WG 5B-1     2025-05-06
[ 107 ]  
 
Annex XX to Working Party 5B Chair's Report - Working document with elements towards preliminary draft revision of Recommendation ITU-R M.1644     WG 5B-1     2025-05-05
[ 106 ]  
 
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     WG 5B-2     2025-05-05
[ 105 ]  
 
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     WG 5B-2     2025-05-05
[ 104 ]  
 
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 the aeronautical mobile (OR) service allocated to that service between the 3.025 to 18.030 MHz     WG 5B-2     2025-05-05
[ 103 ]  
 
Working document towards a preliminary draft new Recommendation ITU-R M.[ARNS-AMRS-AMS(R)S 960-1215 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     WG 5B-2     2025-05-05
[ 102 ]  
 
Preliminary draft new Recommendation ITU-R M[AM(R)S_AMS(R)S_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     WG 5B-2     2025-05-05
[ 101 ]  
 
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     WG 5B-3     2025-05-05
[ 100 ]  
 
Preliminary draft revision of Recommendation ITU-R M.2092-1 - Technical characteristics for a VHF data exchange system in the VHF maritime mobile band     WG 5B-3     2025-05-05
[ 99 ]  
 
Working document toward a preliminary draft revision of Recommendation ITU-R M.1080 - Digital selective calling system enhancement for multiple equipment installations     WG 5B-3     2025-05-05
[ 98 ]  
 
Working document towards a preliminary draft revision of Recommendation ITU-R M.585-9 - Assignment and use of identities in the maritime mobile service     WG 5B-3     2025-05-05
[ 97 ]  
 
Liaison statement to the International Maritime Organization (IMO) regarding the revision of Recommendations ITU-R M.2010-2 and ITU-R M.2058-1     WP 5B     2025-05-05
[ 96 ]  
 
Draft liaison statement to International Electrotechnical Commission, Technical Committee 80 - Portrayal of AIS symbology on ships' navigation displays     WP 5B     2025-05-05
[ 95 ]  
(Rev.2) 
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     WG 5B-1     2025-05-05
[ 94 ]  
(Rev.1) 
Annex XX to Working Party 5B Chair's Report - Working document towards a preliminary draft new Report ITU-R M.[RLS_AMS_ANTENNAS] - Antenna radiation patterns of radiodetermination radar and aeronautical mobile systems     WG 5B-1     2025-05-05
[ 93 ]  
(Rev.1) 
Annex XX to Working Party 5B Chair's Report - Working document towards a preliminary draft new Report ITU-R M.[PULSED INTERFERENCES] - Studies on the radar protection criteria for the pulsed interferences     WG 5B-1     2025-05-05
[ 92 ]  
 
Liaison statement to ITU-R Working Parties 1A and 1B - The on-tune rejection (OTR) in Recommendation ITU-R SM.337 and Recommendation ITU-R M.1461     WP 5B     2025-05-05
[ 91 ]  
(Rev.1) 
Liaison statement on WRC-27 agenda item 1.18 to Working Party 7C     WP 5B   AI1.18   2025-05-05
[ 90 ]  
(Rev.1) 
Annex XX to Working Party 5B Chair's Report - Working document towards a preliminary draft new Report ITU-R M.[RLS_231.5-700GHZ]     WG 5B-1     2025-05-05
[ 89 ]  
 
Proposed text for the CPM text on agenda item 1.8     WG 5B-1   AI1.8   2025-05-05
[ 88 ]  
(Rev.1) 
Reply liaison statement to Working Party 7C - Preliminary draft new Report ITU-R M.[FOD_EESS_SHARE]     SWG 5B1-a     2025-05-05
[ 87 ]  
 
Preliminary draft new Report ITU-R M.[FOD_EESS_SHARE] - Sharing and compatibility studies between foreign object debris detection system and other services in the frequency ranges 92-100 GHz     WG 5B-1     2025-05-05
[ 86 ]  
 
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     WG 5B-2     2025-04-30
[ 85 ]  
(Rev.1) 
[Working document towards a] Preliminary draft revision of Recommendation ITU-R M.2058-1 - Characteristics of a digital system, referred to as navigational data for broadcasting maritime safety and security related information from shore-to-ship in the maritime HF frequency band     WG 5B-3     2025-04-30
[ 84 ]  
(Rev.1) 
Annex X to Working Party 5B Chair's Report - [Working document towards a] Preliminary draft revision of Recommendation ITU-R M.2010-2 - Characteristics of a digital system, referred to as navigational data for broadcasting maritime safety and security related information from shore-to-ship in the 500 kHz band     WG 5B-3     2025-04-30
[ 83 ]  
 
Working document towards a preliminary draft new Report ITU-R M.[VDES R-MODE] - Impact of the possible introduction of a range mode on the VHF data exchange system     WG 5B-3     2025-04-29
[ 82 ]  
 
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     WG 5B-3     2025-04-29
Results:30 total items.
 
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