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ITU-R WP5B  Contributions 

ITU-R WP5B

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

Results:84 total items.
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Contributions  [ Source: United States of America ]   Documents / Contributions
 
Number 
Received Source Title Questions
[ 394 ]  
 
2009-11-16 United States of America   Working document towards draft CPM text on WRC-12 Agenda item 1.21     N/A  
[ 393 ]  
 
2009-11-16 United States of America   WRC-12 Agenda item 1.4 - Working document towards text for the draft CPM Report - Chapter 1     N/A  
[ 392 ]  
 
2009-11-16 United States of America   Compatibility analysis and results for radiolocation systems planned to operate in the 15.4 to 17.3 GHz band and aircraft landing system operating in the 15.4-15.7 GHz band as well as the radio astronomy service operating in the adjacent band 15.35-15.40 GHz, FSS systems and aeronautical radionavigation systems     N/A  
[ 391 ]  
 
2009-11-16 United States of America   Working document towards draft CPM text on WRC-12 Agenda item 1.3     N/A  
[ 390 ]  
 
2009-11-16 United States of America   Frequency band study to support control links for unmanned aircraft systems (UAS)     N/A  
[ 351 ]  
 
2009-11-10 United States of America   Working document towards draft CPM text on WRC-12 Agenda item 1.15     N/A  
[ 350 ]  
 
2009-11-10 United States of America   Draft new Report ITU-R M/[UAS-SPEC] - Characteristics of unmanned aircraft systems (UAS) and spectrum requirements to support their safe operation in non segregated airspace     N/A  
[ 349 ]  
 
2009-11-10 United States of America   Work plan and milestones for WRC-12 Agenda item 1.3     N/A  
[ 348 ]  
 
2009-11-10 United States of America   Working document towards a preliminary draft new Report on technical characteristics and operational objectives for installed wireless avionics intra-communications (WAIC)     249/5  
[ 346 ]  
 
2009-11-10 United States of America   Prioritization of frequency bands for sharing studies linked to WRC-12 Agenda item 1.15     N/A  
[ 345 ]  
 
2009-11-10 United States of America   Draft new Recommendation ITU-R M.[HF-RADAR] - Technical and operational characteristics of surface wave radars operating in sub-bands within the frequency range 3-50 MHz     240/5  
[ 344 ]  
 
2009-11-10 United States of America   Draft reply liaison statement to IALA: Future VHF maritime digital communications systems utilizing Recommendation ITU-R M.1842-1     N/A  
[ 343 ]  
 
2009-11-10 United States of America   Proposal for a preliminary draft new ITU-R Report - Compatibility of the radionavigation-satellite service with the radiodetermination service receivers in the band 1 215-1 300 MHz     N/A  
[ 342 ]  
 
2009-11-10 United States of America   Working document toward a draft new Report on near real time exchange of maritime domain information ITU-R M.[EXCH- MDI]     232/5  
[ 341 ]  
 
2009-11-10 United States of America   Radiolocation service sharing feasibility in the [142-144 MHz and] 154-156 MHz bands     N/A  
[ 340 ]  
 
2009-11-10 United States of America   Preliminary draft new Report ITU-R M.[RLS 30-300 MHz SHARING] - Radiolocation service sharing feasibility in the [142-144 MHz and] 154-156 MHz bands     N/A  
[ 339 ]  
 
2009-11-10 United States of America   Initial considerations on compatibility between proposed new aeronautical mobile (R) service (AM(R)S) and both radionavigation-satellite service (RNSS) in the 5 000-5 010 MHz band and radio astronomy in the 4 990-5 000 MHz band     N/A  
[ 338 ]  
 
2009-11-10 United States of America   Draft revision to Report ITU-R M.2120     N/A  
[ 336 ]  
 
2009-11-10 United States of America   Proposed draft reply liaison statement to ITU-R Working Party 7B on sharing between the space research service (Earth-to-space) and the inter-satellite, fixed and mobile services in the band 22.55-23.15 GHz     N/A  
[ 335 ]  
 
2009-11-10 United States of America   Proposed draft reply liaison statement to ITU-R Working Party 5C on sharing between potential aeronautical mobile service applications and the fixed service in the band 37-38 GHz     N/A  
[ 334 ]  
 
2009-11-10 United States of America   Working document towards a draft new Report ITU-R M.[RLS 3-50 MHz SHARING] on the feasibility of sharing sub-bands within the 3-50 MHz bandwidth oceanographic radars     240/5  
[ 333 ]  
 
2009-11-10 United States of America   Preliminary draft new ITU-R Report - WRC Agenda item 1.15 - Sharing considerations regarding the operation of oceanographic radars and HF services within sub-bands in the MHz to 50 MHz band     240/5  
[ 275 ]  
 
2009-05-11 United States of America   Characteristics and spectrum requirements for sense and avoid systems use on Unmanned Aircraft Systems (UAS)     N/A  
[ 266 ]  
 
2009-05-11 United States of America   Characteristics and spectrum requirements for Unmanned Aircraft Systems (UAS)     N/A  
[ 264 ]  
 
2009-05-11 United States of America   Response to Working Party 7B's request for technical characteristics of potential Aeronautical Mobile Service applications that may utilize the 37-38 GHz band     N/A  
Results:84 total items.
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