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Service mobile maritime, y compris le Système mondial de détresse et de sécurité en mer (SMDSM); service mobile aéronautique et service de radiorepérage

Resultats:822 documents
Résultats :  Précédent -  1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - 9 - 10 - 11 - 12 - 13 - 14 - 15 - 16 - 17  - Suivant Next
Contributions  Documents / Contributions
 
Numéro 
Titre Source AI/Question
Date
[ 472 ]  
 
Comments on working document towards a preliminary draft revision of Recommendation ITU-R M.493-15 - Digital selective-calling system for use in the maritime mobile service     China (People's Republic of)     2021-11-22
[ 471 ]  
 
Working document preliminary draft revision of Recommendation ITU-R M.1851-1     France     2021-11-22
[ 470 ]  
 
Working document towards a draft CPM Report - Chapter 2 - WRC-23 agenda item 1.8     Asia Satellite Telecommunications Co. Ltd. (AsiaSat)   AI1.8   2021-11-22
[ 469 ]  
 
Working document towards a preliminary draft new Recommendation ITU-R M.[CNPC_CHAR_5GHZ] - Characteristics and protection criteria of terrestrial and satellite unmanned aircraft system control and non-payload communications links operating in the aeronautical mobile (route) service and aeronautical mobile satellite (R) service in the band 5 030-5 091 MHz     France     2021-11-22
[ 468 ]  
 
Revision of working document towards a preliminary draft new Report ITU-R [NON-SAFETY AMS]     France , Germany (Federal Republic of)     2021-11-22
[ 467 ]  
 
Proposal for draft CPM Report - WRC-23 agenda item 1.8     Germany (Federal Republic of)   AI1.8   2021-11-22
[ 466 ]  
 
Proposed revisions to working documents on WRC-23 agenda item 1.6     Inmarsat Ltd.   AI1.6   2021-11-22
[ 465 ]  
 
Proposed revisions to working document towards draft CPM text to WRC-23 for agenda item 1.11     Inmarsat Ltd.   AI1.11   2021-11-22
[ 464 ]  
 
Preliminary draft new Recommendation ITU-R M.[RAD 92-100 GHz] - Technical and operational characteristics of radiolocation systems operating in the frequency range 92-100 GHz and radionavigation systems operating in the frequency range 95-100 GHz     France     2021-11-22
[ 463 ]  
 
Draft liaison statement to Working Party 7B (copy to Working Parties 3K, 3M, 4A, 5A, 5C, 7C and 7D) - Report on progress of activities relating to WRC-23 agenda item 1.13     France   AI1.13   2021-11-22
[ 462 ]  
 
Working document towards a preliminary draft new [Report/Recommendation] ITU-R M.[AMRS-VDL] - Characteristics and protection criteria for the International Civil Aviation Organization standardized VHF datalink Mode 2 systems operating in the aeronautical mobile (route) service in the frequency band 136-137 MHz     France     2021-11-22
[ 461 ]  
 
Preliminary draft revision of Recommendation ITU-R M.1796-2 - Characteristics of and protection criteria for terrestrial radars operating in the radiodetermination service in the frequency band 8 500-10 680 MHz     France     2021-11-22
[ 460 ]  
 
Preliminary draft revision of Recommendation ITU-R M.1730-1 - Characteristics of and protection criteria for the radiolocation service in the frequency band 15.4-17.3 GHz     France     2021-11-22
[ 459 ]  
 
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     France     2021-11-22
[ 458 ]  
 
Preliminary draft revision of Recommendation ITU-R M.1465-3 - Characteristics of and protection criteria for radars operating in the radiodetermination service in the frequency range 3 100-3 700 MHz     France     2021-11-22
[ 457 ]  
 
Working document towards a preliminary draft new Recommendation ITU-R M.[15.4-15.7_GHz_ARNS] - Characteristics of and protection criteria for radars operating in the aeronautical radionavigation service in the frequency band 15.4-15.7 GHz     France     2021-11-22
[ 456 ]  
 
Consideration of the liaison statement from ICAO and update of the answer to questionnaire of the CG     France     2021-11-22
[ 455 ]  
 
Revision of Resolution 155 (Rev.WRC-19) - Initial proposal     France     2021-11-22
[ 454 ]  
 
[Working documents towards a preliminary draft new Report ITU-R M.[UAS CNPC_CHAR]] - [Supporting document for WRC-23 agenda item 1.8] - Characteristics of unmanned aircraft system control and non-payload earth stations for use with space stations operating in the fixed-satellite service     France     2021-11-22
[ 453 ]  
 
Working document towards a handbook on unmanned aircraft detect and avoid systems [HDBK.UAS_DAA]     France     2021-11-22
[ 452 ]  
 
Preliminary draft revision to Recommendation ITU-R M.2116-0 - Technical characteristics and protection criteria for the systems operating in the aeronautical mobile service and maritime mobile service within the 4 400-4 990 MHz frequency range     Australia , Canada , Croatia (Republic of) , Estonia (Republic of) , France , Germany (Federal Republic of) , Korea (Republic of) , Latvia (Republic of) , Lithuania (Republic of) , Luxembourg , Netherlands (Kingdom of the), , Poland (Republic of) , Slovenia (Republic of) , Turkey , United Kingdom of Great Britain and Northern Ireland     2021-11-22
[ 451 ]  
 
Draft liaison statement to Working Party 5D - WRC-23 agenda item 1.1     Canada , , Poland (Republic of) , Croatia (Republic of) , Estonia (Republic of) , France , Germany (Federal Republic of) , Korea (Republic of) , Latvia (Republic of) , Lithuania (Republic of) , Luxembourg , Turkey , United Kingdom of Great Britain and Northern Ireland     2021-11-22
[ 450 ]  
 
Working document towards a preliminary draft new Report ITU-R M.[SPACE VHF] - Space-based aeronautical VHF communications in 117.975-137 MHz frequency band     France , Singapore (Republic of)     2021-11-22
[ 449 ]  
 
Draft liaison statements to Working Parties 3L, 4C, 7B and ICAO regarding studies under WRC-23 agenda item 1.7     France   AI1.7   2021-11-22
[ 448 ]  
 
Working document towards a draft CPM text for WRC-23 agenda item 1.7     France   AI1.7   2021-11-22
[ 447 ]  
 
Working document on WRC-23 agenda item 1.6 [SUBORBITAL VEHICLES studies] - Regulatory, operational, and technical studies of radiocommunications for suborbital vehicles     France     2021-11-22
[ 446 ]  
 
Elements for working document towards draft CPM text for WRC-23 agenda item 1.7     Singapore (Republic of)   AI1.7   2021-11-22
[ 445 ]  
 
Reply liaison statement to Working Party 4A - WRC-23 agenda item 1.15     United States of America   AI1.15   2021-11-22
[ 444 ]  
 
Working document towards a draft CPM Report - Chapter 2 - WRC-23 agenda item 1.8     United States of America   AI1.8   2021-11-22
[ 443 ]  
 
Working document towards a preliminary draft new Report ITU-R M.[UA-AIRBORNE-DAA] - Guidance on suitable frequency bands and services to be used by airborne unmanned aircraft detect-and-avoid non-cooperative systems     United States of America     2021-11-22
[ 442 ]  
 
Characteristics of and protection criteria for radars operating in the aeronautical radionavigation service in the frequency band 24.45-24.65 GHz     United States of America     2021-11-22
[ 441 ]  
 
- Working document towards a preliminary draft new Recommendation ITU-R M.[15.4-15.7_GHZ_ARNS] - Characteristics of and protection criteria for radars operating in the aeronautical radionavigation service in the frequency band 15.4-15.7 GHz     United States of America     2021-11-22
[ 440 ]  
 
Updates to working document towards a preliminary draft new Report ITU-R [NON-SAFETY AMS CHARACTERISTICS AND SHARING STUDIES]     United States of America     2021-11-22
[ 439 ]  
 
Updates to working document towards a preliminary draft new Report ITU-R M.[FOD_EESS_SHARE]     United States of America     2021-11-22
[ 438 ]  
 
Working document towards a preliminary draft revision of Recommendation ITU-R M.2135-0     United States of America     2021-11-22
[ 437 ]  
 
Preliminary draft revision of Recommendation ITU-R M.1371-5     United States of America     2021-11-22
[ 436 ]  
 
Preliminary draft revision of Recommendation ITU-R M.585-8     United States of America     2021-11-22
[ 435 ]  
 
Proposed updates to working document towards a preliminary draft new Report ITU-R M.[radar simulations] - Simulations of performance for specific primary surveillance radars     United States of America     2021-11-22
[ 434 ]  
 
Working document towards a preliminary draft new [Report/Recommendation] ITU-R M.[AMRS-VDL] - Characteristics and protection criteria for the International Civil Aviation Organization standardized VHF datalink Mode 2 systems operating in the aeronautical mobile (route) service in the frequency band 136-137 MHz     United States of America     2021-11-22
[ 433 ]  
 
Working document on WRC-23 agenda item 1.6 [SUBORBITAL VEHICLES STUDIES] - Regulatory, operational, and technical studies of radiocommunications for suborbital vehicles     United States of America   AI1.6   2021-11-22
[ 432 ]  
 
Work plan for WRC-23 agenda item 1.6     United States of America   AI1.6   2021-11-22
[ 431 ]  
 
Working document towards a draft CPM text for WRC-23 agenda item 1.6     United States of America   AI1.6   2021-11-22
[ 430 ]  
 
Working document for a preliminary draft revision to Recommendation ITU-R M.2116-0 - Technical characteristics and protection criteria for the aeronautical mobile service systems operating within the 4 400-4 990 MHz frequency range     United States of America     2021-11-22
[ 429 ]  
 
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     2021-11-22
[ 428 ]  
 
- Working document towards a preliminary draft new Recommendation ITU-R M.[CNPC_CHAR_5GHZ] - Characteristics and Protection Criteria of Terrestrial and Satellite Unmanned Aircraft System Control and Non-Payload Communications Links operating in the aeronautical mobile (route) service and aeronautical mobile satellite (R) Service in the band 5 030-5 091 MHz     United States of America     2021-11-22
[ 427 ]  
 
Example revision to Resolution 155 (Rev.WRC-19) in support of studies under WRC-23 agenda item 1.8     United States of America   AI1.8   2021-11-22
[ 426 ]  
 
Working document preliminary draft revision of Recommendation ITU-R M.1851-1 - Mathematical models for radiodetermination radar systems antenna patterns for use in interference analyses     United States of America     2021-11-22
[ 425 ]  
 
Technical characteristics, operational scenarios, spectrum needs, coexistence, and sharing studies of non-safety aeronautical mobile systems in the frequency bands 15.4-15.7 GHz and 22-22.21 GHz     United States of America     2021-11-22
[ 424 ]  
 
Draft revision of Recommendation ITU-R M.1730-1     United States of America     2021-11-22
[ 423 ]  
 
Preliminary draft new Recommendation ITU-R M.[AMS CHARACTERISTICS_1 780-1 850 MHz]     United States of America     2021-11-22
Resultats:822 documents
Résultats :  Précédent -  1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - 9 - 10 - 11 - 12 - 13 - 14 - 15 - 16 - 17  - Suivant Next
 
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Mis à jour le : 2023-11-01