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

Results:170 total items.
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Contributions  [ Source: United States of America ]   Documents / Contributions
 
Number 
Title Source Date
[ 575 ]  
 
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     United States of America   2014-05-09
[ 574 ]  
 
Proposals for preliminary draft revision of Recommendation ITU-R M.1638-1     United States of America   2014-05-09
[ 573 ]  
 
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     United States of America   2014-05-09
[ 572 ]  
 
Update to working document towards a preliminary draft new Recommendation [PEAK FDR] - Peak frequency dependent rejection for pulsed systems     United States of America   2014-05-09
[ 571 ]  
 
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     United States of America   2014-05-09
[ 570 ]  
 
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     United States of America   2014-05-09
[ 569 ]  
 
Proposed liaison statement to Working Party 4A - Revised element for sharing studies being conducted under WRC-12 agenda item 1.6.1     United States of America   2014-05-09
[ 568 ]  
 
Comments on liaison statement from Working Party 4B - Performance criteria related to WRC-15 agenda item 1.5     United States of America   2014-05-09
[ 567 ]  
 
Working document towards preliminary draft new Report ITU-R M.[UAS-FSS] - 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...     United States of America   2014-05-09
[ 566 ]  
 
Draft reply liaison statement to Working Party 4A - WRC-15 agenda item 1.6     United States of America   2014-05-09
[ 565 ]  
 
Modification to working document towards a preliminary draft new Recommendation ITU-R M.[AMS_CHAR] - "Technical characteristics and protection criteria for aeronautical mobile service systems in the frequency band 14.5-15.35 GHz"     United States of America   2014-05-09
[ 564 ]  
 
Modifications to the working document towards a preliminary draft new Recommendation ITU-R M.[AMS-CHAR-24 GHz] - "Technical characteristics and protection criteria for aeronautical mobile service systems in the frequency bands 22.5-23.6 and 25.25-27.5 GHz"     United States of America   2014-05-09
[ 563 ]  
 
Proposed improvements to the working document towards a preliminary draft new Report ITU-R M.[AUTOMOTIVE RADARS]     United States of America   2014-05-09
[ 562 ]  
 
Draft reply liaison statement to Working Party 4A - WRC-15 agenda item 1.5     United States of America   2014-05-09
[ 561 ]  
 
Working document towards preliminary draft CPM text - Chapter 3 - Aeronautical, Maritime and Radiolocation issues     United States of America   2014-05-09
[ 560 ]  
 
Preliminary draft revision of Recommendation ITU-R M.1827 - Technical and operational requirements for stations of the aeronautical mobile (R) service limited to surface application at airports in the frequency band 5 091-5 150 MHz     United States of America   2014-05-09
[ 559 ]  
 
Proposed draft reply liaison statement to Working Party 4A - WRC-15 agenda item 1.6     United States of America   2014-05-09
[ 558 ]  
 
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 radars in the radiodetermination service operating in the frequency band 2 700-2 900 MHz     United States of America   2014-05-09
[ 557 ]  
 
Proposed draft reply liaison statement to Working Party 4A on the working document draft CPM text for WRC-15 agenda item 1.7     United States of America   2014-05-09
[ 556 ]  
 
Proposed draft reply liaison statement to Working Party 7C - Preliminary draft new Report ITU-R RS.[EESS-9GHz_RDS] for WRC-15 agenda item 1.12     United States of America   2014-05-09
[ 555 ]  
 
Working document towards a preliminary draft revision of Recommendation ITU-R M.1849 - Technical and operational aspects of ground-based meteorological radars     United States of America   2014-05-09
[ 426 ]  
 
Working document towards a preliminary draft new Report ITU-R M.[WAIC_SHARING_22/23 GHz]     United States of America   2013-11-08
[ 425 ]  
 
Modifications to working document towards a preliminary draft new Report ITU-R M.[WAIC BANDS]     United States of America   2013-11-08
[ 424 ]  
 
Proposed liaison statement to Working Party 4A - Element for sharing studies being conducted under WRC-12 agenda item 1.6.1     United States of America   2013-11-08
[ 423 ]  
 
Technical considerations for use of RR Appendix 18 channels; Proposal to prevent AIS receiver blocking     United States of America   2013-11-08
[ 422 ]  
 
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]     United States of America   2013-11-08
[ 421 ]  
 
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     United States of America   2013-11-08
[ 420 ]  
 
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     United States of America   2013-11-08
[ 419 ]  
 
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     United States of America   2013-11-08
[ 418 ]  
 
Proposed draft reply liaison statement to Working Party 4A - WRC-15 agenda item 1.7     United States of America   2013-11-08
[ 417 ]  
 
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     United States of America   2013-11-08
[ 416 ]  
 
Modifications to working document towards a preliminary draft new Report ITU-R M.[UAS-FSS]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 ...     United States of America   2013-11-08
[ 415 ]  
 
Modifications to Annex 6 of working document towards a preliminary draft new Report ITU-R M.[UAS-FSS] -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 ...     United States of America   2013-11-08
[ 414 ]  
 
Modifications to Annex 7 of working document towards a preliminary draft new Report ITU-R M.[UAS-FSS] - 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 aircraft ...     United States of America   2013-11-08
[ 413 ]  
 
Modifications to Annex 9 of working document towards a preliminary draft new Report ITU-R M[UAS-FSS] - 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 ...     United States of America   2013-11-08
[ 412 ]  
 
Modifications to section 5 of the working document towards a preliminary draft new Report ITU-R M.[UAS-FSS] - 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 ...     United States of America   2013-11-08
[ 411 ]  
 
Update to working document towards a draft new Report [MAR-UMS] on the characteristics and operation of Unmanned Maritime Systems (UMS)     United States of America   2013-11-08
[ 410 ]  
 
Update to working document towards draft CPM text for agenda item 1.17 (WAIC)     United States of America   2013-11-08
[ 409 ]  
 
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     United States of America   2013-11-08
[ 408 ]  
 
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     United States of America   2013-11-08
[ 407 ]  
 
Proposal to elevate a "Preliminary draft new Report" on Operational characteristics of aircraft telemetry systems to a "draft new Report"     United States of America   2013-11-08
[ 406 ]  
 
Modifications to working document towards a preliminary draft new Report ITU-R M.[WAIC_SHARING_4 200-4 400 MHZ]     United States of America   2013-11-08
[ 403 ]  
 
Proposal to elevate "Preliminary draft revision of Recommendation ITU-R M.2008" to a "Draft revision of Recommendation ITU-R M.2008" - Characteristics and protection criteria for radars operating in the aeronautical radionavigation service in the frequency band 13.25-13.40 GHz     United States of America   2013-11-08
[ 402 ]  
 
Working document towards a preliminary draft new Recommendation ITU-R M.[AMS-CHAR-15GHz] - "Technical characteristics and protection criteria for aeronautical mobile service systems in the frequency band 14.5-15.35 GHz"     United States of America   2013-11-08
[ 401 ]  
 
Draft modification to Preliminary Draft New Report in Annex 31 of the Chairman's Report with respect to regulatory and application considerations     United States of America   2013-11-08
[ 400 ]  
 
Modifications to the working document towards a preliminary draft new Recommendation ITU-R M.[AMS-CHAR-24 GHz] - Technical characteristics and protection criteria for aeronautical mobile service systems in the frequency bands 22.5-23.6 and 25.25-27.5 GHz     United States of America   2013-11-08
[ 399 ]  
 
Working document towards a preliminary draft revision of Recommendation ITU-R 1460-1 - Technical and operational characteristics and protection criteria of radiodetermination radars in the frequency band 2 900-3 100 MHz     United States of America   2013-11-08
[ 398 ]  
 
Modifications to preliminary draft revision of Recommendation ITU-R M.1796-1     United States of America   2013-11-08
[ 397 ]  
 
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     United States of America   2013-11-08
[ 396 ]  
 
Update to working document towards a preliminary draft new Report ITU-R M.[PROTECT] - Protection criteria for aeronautical and maritime systems     United States of America   2013-11-08
Results:170 total items.
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