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

Results:25 total items.
Contributions  [ Source: China (People ]   Documents / Contributions
 
Number 
Title Source AI/Question
Date
[ 704 ]  
 
Working document towards a preliminary draft revision of Recommendation ITU-R M.2058 - Characteristics of a digital system, named navigational data for broadcasting maritime safety and security related information from shore-to-ship in the maritime HF frequency band     China (People's Republic of)     2019-04-22
[ 701 ]  
 
Working document towards a 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     China (People's Republic of)     2019-04-22
[ 699 ]  
 
Working documents towards a preliminary draft new Recommendation and new Report ITU-R M.[AMRD]     China (People's Republic of)     2019-04-22
[ 622 ]  
 
Proposed updates to a preliminary draft new Report ITU-R M.[SUBORBITAL VEHICLES]     China (People's Republic of)     2018-10-29
[ 621 ]  
 
Proposals for modification of the preliminary draft revision of Recommendation ITU-R M.2010     China (People's Republic of)     2018-10-29
[ 620 ]  
 
Proposals on the working document towards a preliminary draft new Report ITU-R M.[VDES-SAT]     China (People's Republic of)   AI1.9.2   2018-10-29
[ 509 ]  
 
Working document towards a draft liaison statement to Working Party 3L (copied to Working Party 7B - Study on Resolution 763 (WRC-15), "Stations on board sub-orbital vehicles"     China (People's Republic of)     2018-05-14
[ 508 ]  
 
Proposed updates to a preliminary draft new Report ITU-R M.[SUBORBITAL VEHICLES]     China (People's Republic of)     2018-05-14
[ 507 ]  
 
Working document toward a preliminary draft revision of Recommendation ITU-R M.2010-0 - Characteristics of a digital system, named Navigational Data for broadcasting maritime safety and security related information from shore-to-ship in the 500 kHz band     China (People's Republic of)     2018-05-14
[ 457 ]  
 
Preliminary draft new Report ITU-R M.[NAVDAT-GUIDELINES]     China (People's Republic of) , France     2018-05-06
[ 387 ]  
 
Proposed updates to working document towards a preliminary draft new Report ITU-R M.[SUB-ORBITAL VEHICLES] - Radiocommunications for suborbital vehicles     China (People's Republic of)   Q259/5, AI9.1.4   2017-10-30
[ 386 ]  
 
Working document towards draft CPM text on WRC-19 agenda item 1.9.1     China (People's Republic of)   AI1.9.1   2017-10-30
[ 385 ]  
 
Working document towards draft CPM text on WRC-19 agenda item 1.8     China (People's Republic of)   AI1.8   2017-10-30
[ 384 ]  
 
Working document towards a preliminary draft revision of Recommendation ITU-R M.585-7 - Assignment and use of identities in the maritime mobile service     China (People's Republic of)   AI1.9.1   2017-10-30
[ 383 ]  
 
Prediction and field test of NAVDAT ranges     China (People's Republic of)     2017-10-30
[ 382 ]  
 
Consideration on the revision of Recommendation ITU-R M.2092     China (People's Republic of)     2017-10-30
[ 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
[ 163 ]  
 
Proposals on working document towards a preliminary draft new Report ITU-R [MAR-RADIO] - An overview of systems in the maritime mobile radiocommunication service and their mode of operation     China (People's Republic of)     2016-10-31
[ 162 ]  
 
Consideration on numbering scheme of autonomous maritime radio device     China (People's Republic of)     2016-10-31
[ 62 ]  
 
Working document to the proposal of the preliminary draft revision on the 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     China (People's Republic of)     2016-05-03
[ 44 ]  
 
Working document to the study of autonomous maritime radio devices for supporting WRC-19 agenda item 1.9.1     China (People's Republic of)   AI1.9.1   2016-04-29
Results:25 total items.
 
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