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

Results:134 total items.
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Contributions  [ Source: United States of America ]   Documents / Contributions
 
Number 
Received Source Title
[ 374 ]  
 
2014-05-09 United States of America   Working document towards a preliminary draft revision of Recommendation ITU-R M.1849 - Technical and operational aspects of ground-base meteorological radars    
[ 373 ]  
 
2014-05-09 United States of America   Update to the working document towards a preliminary draft new Report ITU-R M.[WAIC_SHARING_22/23GHz] - Sharing studies between wireless avionics intra-communication systems and systems in the frequency bands 22.5-22.55 GHz and 23.55-23.6 GHz    
[ 372 ]  
 
2014-05-09 United States of America   Draft new Report ITU-R M.[WAIC_SHARING_4 200-4 400MHz] - Compatibility analysis between wireless avionics intra-communication systems and systems in the existing services in the frequency band 4 200-4 400 MHz    
[ 371 ]  
 
2014-05-09 United States of America   Proposed liaison statement to Working Party 4A - Revised element for sharing studies being conducted under WRC-12 agenda item 1.6.1    
[ 370 ]  
 
2014-05-09 United States of America   Update to working document towards a preliminary draft new Recommendation [PEAK FDR] - Peak frequency dependent rejection for pulsed systems    
[ 369 ]  
 
2014-05-09 United States of America   Update to technical and operational characteristics, interference and regulatory environments associated with the use of frequency bands allocated to the fixed-satellite service not subject to Appendices 30, 30A and 30B for the control and non-payload communications of unmanned aircraft systems in non-segregated airspace    
[ 368 ]  
 
2014-05-09 United States of America   Proposals for preliminary draft revision of Recommendation ITU-R M.1638-1    
[ 367 ]  
 
2014-05-09 United States of America   Draft revision of Recommendation ITU-R M.1460-1 - Technical and operational characteristics and protection criteria of radiodetermination radars in the frequency band 2 900-3 100 MHz    
[ 366 ]  
 
2014-05-09 United States of America   Draft new Recommendation ITU-R M.[ANT ROT] - Antenna rotation variability and effects and antenna coupling on radar interference analysis    
[ 275 ]  
 
2013-11-08 United States of America   Working document towards a preliminary draft revision of Recommendation ITU-R M.1827 - Technical and operational requirements for stations of the aeronautical mobile (R) service (AM(R)S) limited to surface application at airports and for stations of the aeronautical mobile service (AMS) limited to aeronautical security (AS) applications in the frequency band 5 091-5 150 MHz    
[ 274 ]  
 
2013-11-08 United States of America   Proposed draft reply liaison statement to Working Party 4A - WRC-15 agenda item 1.7    
[ 273 ]  
 
2013-11-08 United States of America   Modifications to the working document towards a Preliminary Draft New Report - Guidelines for the use of spectrum by oceanographic radars in the 3 to 50 MHz frequency band    
[ 272 ]  
 
2013-11-08 United States of America   Working document towards a preliminary draft revision of Recommendation ITU-R M.493-13 - Digital selective-calling system for use in the maritime mobile service    
[ 271 ]  
 
2013-11-08 United States of America   Proposed draft reply liaison statement to Working Party 7C on preliminary draft new Report ITU-R RS.[EESS-ARNS RADARS 1 215-1 300 MHZ] - Potential interference from EESS (active) spaceborne radars operating in 1 215-1 300 MHz frequency band into the aeronautical radionavigation surveillance radar receivers operating in the 1 240-1 370 MHz frequency band    
[ 270 ]  
 
2013-11-08 United States of America   Proposed draft reply liaison statement to Working Party 7C regarding draft CPM report for WRC-15 agenda item 1.12 and PDNR ITU-R RS.[EESS-9GHZ_RDS]    
[ 269 ]  
 
2013-11-08 United States of America   Technical considerations for use of RR Appendix 18 channels; Proposal to prevent AIS receiver blocking    
[ 268 ]  
 
2013-11-08 United States of America   Proposed liaison statement to Working Party 4A - Element for sharing studies being conducted under WRC-12 agenda item 1.6.1    
[ 267 ]  
 
2013-11-08 United States of America   Modifications to working document towards a preliminary draft new Report ITU-R M.[WAIC BANDS]    
[ 266 ]  
 
2013-11-08 United States of America   Working document towards a preliminary draft new Report ITU-R M.[WAIC_SHARING_22/23 GHz]    
[ 265 ]  
 
2013-11-08 United States of America   Modifications to working document towards a preliminary draft new Report ITU-R M.[WAIC_SHARING_4 200-4 400 MHZ]    
[ 264 ]  
 
2013-11-08 United States of America   Proposal to elevate a "Preliminary draft new Report" on Operational characteristics of aircraft telemetry systems to a "draft new Report"    
[ 263 ]  
 
2013-11-08 United States of America   Working document towards a preliminary draft revision of Recommendation ITU-R M.1463-2 - Characteristics of and protection criteria for radars operating in the radiodetermination service in the frequency band 1 215-1 400 MHz    
[ 262 ]  
 
2013-11-08 United States of America   Working document towards a preliminary draft revision of Recommendation ITU-R M.1464-1 - Characteristics of radiolocation radars, and characteristics and protection criteria for sharing studies for aeronautical radionavigation and meteorological radars in the radiodetermination service operating in the frequency band 2 700-2 900 MHz    
[ 261 ]  
 
2013-11-08 United States of America   Update to working document towards a draft new Report [MAR-UMS] on the characteristics and operation of Unmanned Maritime Systems (UMS)    
[ 260 ]  
 
2013-11-08 United States of America   Update to working document towards draft CPM text for agenda item 1.17 (WAIC)    
Results:134 total items.
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