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Servicio móvil marítimo, incluido el sistema mundial de socorro y seguridad marítimos (SMSSM); servicio móvil aeronáutico, y servicio de radiodeterminación

Resultados :512 documentos
Resultados :  1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - 9 - 10 - 11 - 12 - 13 - 14 - 15 - 16 - 17 - 18 - 19 - 20 - 21  - Siguiente Next
Contribuciones  Documents / Contributions
 
Número 
Fecha Origen Título Cuestiones
[ 512 ]  
 
2014-12-10 World Meteorological Organization   Liaison statement to Working Parties 1B, 4A, 4C, 5A, 5B, 7B, 7C as responsible Groups for WRC-15 agenda item 1.1, 1.3, 1.5, 1.6, 1.9, 1.10, 1.11, 1.12, 1.17, 1.18, 7, 9.1.1, 9.1.2, 9.1.5, 9.1.6, 9.1.8, 10 (copy to Working Party 5D)     N/A (no se aplica)  
[ 511 ]  
 
2014-10-20 Netherlands (Kingdom of the)   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     N/A (no se aplica)  
[ 510 ]  
 
2014-10-20 Netherlands (Kingdom of the)   Preliminary draft revision of Recommendation ITU-R M.1465-1 - Characteristics of and protection criteria for radars operating in the radiodetermination service in the frequency band 3 100-3 700 MHz (Questions ITU-R 216/8 and ITU-R 226/8)     N/A (no se aplica)  
[ 509 ]  
 
2014-10-20 Netherlands (Kingdom of the)   Preliminary draft revision of Recommendation ITU-R M.1560-1 - Technical and operational characteristics and protection criteria of radiodetermination radars in the frequency band 2 900-3 100 MHz (Questions ITU-R 226/5 and ITU-R 216/5)     N/A (no se aplica)  
[ 508 ]  
 
2014-10-20 Access Partnership Limited   Development of preliminary draft new Report ITU-R M.[ADS-B]     N/A (no se aplica)  
[ 507 ]  
 
2014-10-21 International Mariitme Organization   Report of the tenth meeting of the Joint IMO/ITU Experts Group on maritime radiocommunications matters     N/A (no se aplica)  
[ 506 ]  
 
2014-10-20 United States of America   Preliminary draft new Recommendation ITU-R M.[AMS-CHAR-15GHZ] - Technical characteristics and protection criteria for aeronautical mobile service systems in the frequency range 145-15.35 GHz     N/A (no se aplica)  
[ 505 ]  
 
2014-10-20 United Kingdom of Great Britain and Northern Ireland   Proposed replacement ITU-R Report on ADS     N/A (no se aplica)  
[ 504 ]  
 
2014-10-20 Canada   Proposed amendments to the working document towards a preliminary draft new Report ITU-R M.[ADS-B] on expanding the operational benefits of automatic dependent surveillance broadcast to oceanic and remote areas without ground infrastructure     N/A (no se aplica)  
[ 503 ]  
 
2014-10-20 United Kingdom of Great Britain and Northern Ireland   Proposed amendment to Recommendation ITU-R M.690-2 - Technical characteristics of EPIRBs operating on the carrier frequencies 121.5 MHz and 243 MHz     N/A (no se aplica)  
[ 502 ]  
 
2014-10-20 United Kingdom of Great Britain and Northern Ireland   On-board communications - Survey of radio equipment fit for on-board communications     N/A (no se aplica)  
[ 501 ]  
 
2014-10-20 United Kingdom of Great Britain and Northern Ireland   Proposed question on spectrum supportability of space planes     N/A (no se aplica)  
[ 500 ]  
 
2014-10-20 France   Precisions about the studies on the compatibility of radiolocations service and radio amateur service in the band 77.5-78 GHz     N/A (no se aplica)  
[ 499 ]  
 
2014-10-20 Germany (Federal Republic of)   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 airspace     N/A (no se aplica)  
[ 498 ]  
 
2014-10-20 Germany (Federal Republic of)   Upgrade on Annex 2 of a preliminary draft new Report ITU-R M.[UAS-FSS]     N/A (no se aplica)  
[ 497 ]  
 
2014-10-20 Viet Nam (Socialist Republic of)   Proposals for modification of working document towards a preliminary draft revision of Report ITU-R M.2231-0 - Use of Appendix 18 to the radio regulations for the maritime mobile service     N/A (no se aplica)  
[ 496 ]  
 
2014-10-20 Viet Nam (Socialist Republic of)   Proposals for modification of working document towards preliminary draft revision of Recommendation ITU-R M.1174-2 technical caracteristics of equipment used for on-board vessel communications in the bands between 450 and 470 MHz     N/A (no se aplica)  
[ 495 ]  
 
2014-10-20 France   DFS minimum requirement to ensure an adequate protection to frequency hopping radars in the 5 GHz band     N/A (no se aplica)  
[ 494 ]  
 
2014-10-20 Japan   Proposed modification to the working document towards preliminary draft revision of Recommendation ITU-R M.1174-2 - Technical characteristics of equipment used for on-board vessel communications in the bands between 450 and 470 MHz     N/A (no se aplica)  
[ 493 ]  
 
2014-10-20 Japan   Proposed modification to a preliminary draft new Report ITU-R M.[AUTOMOTIVE RADARS] - Systems characteristics and compatibility of automotive radars operating in the 77.5-78 GHz band or sharing studies     N/A (no se aplica)  
[ 492 ]  
 
2014-10-20 Luxembourg   Comments on Annex 5 of working document towards a preliminary draft new Report ITU-R M.[UAS-FSS]     N/A (no se aplica)  
[ 491 ]  
 
2014-10-20 France   Draft new Report - Guidelines for the use of spectrum by oceanographic radars in the frequency range 3 to 50 MHz     240/5  
[ 490 ]  
 
2014-10-20 Germany (Federal Republic of) , Inmarsat Plc. , Luxembourg   Comments on Annex 5 of working document towards a preliminary draft new Report ITU-R M.[UAS-FSS] - Annex 5 - Baseline interference assessment for fixed satellite service Earth stations on board unmanned aircraft with non-participating fixed satellite service systems (links #2 and #3)     N/A (no se aplica)  
[ 489 ]  
 
2014-10-20 France   [PRELIMINARY] Draft new Recommendation ITU-R M.[WAIC_CONDITIONS] - Technical conditions for the use of the aeronautical mobile (R) service in the frequency band 4 200-4 400 MHz to support wireless avionics intra-communication systems     N/A (no se aplica)  
[ 488 ]  
 
2014-10-20 France   Working document towards a preliminary draft new Report ITU-R M.[ADS-B] on the operational benefits of automatic dependent surveillance broadcast, including its expansion to oceanic and remote areas without ground infrastructure in the frequency band 1 089-1 091 MHz     N/A (no se aplica)  
Resultados :512 documentos
Resultados :  1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - 9 - 10 - 11 - 12 - 13 - 14 - 15 - 16 - 17 - 18 - 19 - 20 - 21  - Siguiente Next
 
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