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ITU-R SG05

Terrestrial Services

Results:68 total items.
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Contributions  [ Source: WP 5B ]   Documents / Contributions
 
Number 
Received Source Title Questions
[ 355 ]  
(Rev.1) 
2011-11-20 Chairman, WP 5B   Executive Report on the seventh and eighth meetings of Working Party 5B (Geneva, 13-24 June and 8-18 November 2011)     N/A  
[ 354 ]  
(Rev.1) 
2011-11-20 WP 5B   Draft revision of Recommendation ITU-R M.1173 - Technical characteristics of single-sideband transmitters used in the maritime mobile service for radiotelephony in the bands between 1 606.5 kHz (1 605 kHz Region 2) and 4 000 kHz and between 4 000 kHz and 27 500 kHz     N/A  
[ 353 ]  
(Rev.1) 
2011-11-20 WP 5B   Draft revision of Recommendation ITU-R M.690-1 - Technical characteristics of emergency position-indicating radio beacons operating on the carrier frequencies of 121.5 MHz and 243 MHz     N/A  
[ 352 ]  
(Rev.1) 
2011-11-20 WP 5B   Draft revision of Recommendation ITU-R M.625-3 - Direct-printing telegraph equipment employing automatic identification in the maritime mobile service     N/A  
[ 351 ]  
(Rev.1) 
2011-11-20 WP 5B   Draft new report ITU-R M.[UAS-BANDS-NEW-ALLOC-15.4-15.5 GHZ] - Compatibility study to support line-of-sight control and non-payload communications links for unmanned aircraft systems proposed in the frequency band 15.4-15.5 GHz     N/A  
[ 350 ]  
(Rev.1) 
2011-11-20 WP 5B   Draft revision of Recommendation ITU-R M.825-3 - Characteristics of a transponder system using digital selective calling techniques for use with vessel traffic services and ship-to-ship identification     N/A  
[ 349 ]  
(Rev.1) 
2011-11-20 WP 5B   Draft revision of Recommendation ITU-R M.693 - Technical characteristics of VHF emergency position-indicating radio beacons using digital selective calling     N/A  
[ 348 ]  
(Rev.1) 
2011-11-20 WP 5B   Draft revision of Recommendation ITU-R M.820 - Use of 9-digit identities for narrow-band direct-printing telegraphy in the maritime mobile service     N/A  
[ 347 ]  
(Rev.1) 
2011-11-20 WP 5B   Draft revision of Recommendation ITU-R M.689-2 - International maritime VHF radiotelephone system with automatic facilities based on DSC signalling format     N/A  
[ 346 ]  
(Rev.1) 
2011-11-20 WP 5B   Draft revision of Recommendation ITU-R M.1084-4 - Interim solutions for improved efficiency in the use of the band 156-174 MHz by stations in the maritime mobile service     N/A  
[ 345 ]  
(Rev.1) 
2011-11-20 WP 5B   Draft new report ITU-R M.[UAS-BANDS-NEW-ALLOC-5 091-5 150 MHz - Compatibility study to support line of sight control and non-payload communications links for unmanned aircraft systems proposed in the frequency band 5 091-5 150 MHz     N/A  
[ 344 ]  
(Rev.1) 
2011-11-18 WP 5B   Draft revision of Recommendation ITU-R M.1082-1 - International maritime MF/HF radiotelephone system with automatic facilities based on digital selective calling signalling format     N/A  
[ 343 ]  
(Rev.1) 
2011-11-18 WP 5B   Preliminary draft revision of Recommendation ITU-R M.1170 - Morse telegraphy procedures in the maritime mobile service     N/A  
[ 342 ]  
(Rev.1) 
2011-11-18 WP 5B   Draft revision of Recommendation ITU-R M.1081 - Automatic HF facsimile and data system for maritime mobile users     N/A  
[ 339 ]  
(Rev.1) 
2011-11-17 WP 5B   Draft new Report [UAS 13/15 AND 22/23 GHz BANDS] - Frequency sharing between UAS for beyond line of sight control and non-payload communications links and other existing and planned services in the frequency bands 13.25-13.40 GHz, 15.4-15.7 GHz, 22.5-22.55 GHz and 23.55-23.60 GHz     N/A  
[ 338 ]  
(Rev.1) 
2011-11-17 WP 5B   Report ITU-R M.2231 - Use of Appendix 18 to the Radio Regulations for the maritime mobile service     N/A  
[ 337 ]  
 
2011-11-17 WP 5B   Draft revision of Recommendation ITU-R M.585-5 - Assignment and use of identities in the maritime mobile service     N/A  
[ 336 ]  
(Rev.1) 
2011-11-17 WP 5B   Draft new Report ITU-R M.[5GHZ-SURF] - Spectrum requirements for surface applications at airports in the 5 GHz range     N/A  
[ 335 ]  
(Rev.1) 
2011-11-17 WP 5B   Draft new Report ITU-R M.[UAS-CNPC-CHAR] - Examples of technical characteristics for unmanned aircraft control and non-payload communications links     N/A  
[ 333 ]  
(Rev.1) 
2011-11-17 WP 5B   Draft new Recommendation ITU-R M.[500KHZ] - Characteristics of a digital system, named Navigational Data for broadcasting maritime safety and security related information from shore-to-ship in the 500 kHz band     N/A  
[ 332 ]  
(Rev.1) 
2011-11-17 WP 5B   Report ITU-R M.2234 - The feasibility of sharing sub-bands between oceanographic radars operating in the radiolocation service and fixed and mobile services within the frequency band 3-50 MHz     N/A  
[ 331 ]  
 
2011-11-17 WP 5B   Draft new Recommendation ITU-R M.[CHARLIE] - Technical characteristics of, and protection criteria for non-ICAO ARNS systems, operating around 1 GHz     N/A  
[ 330 ]  
(Rev.1) 
2011-11-17 WP 5B   Draft new Report ITU-R M.[AM(R)S_1GHz_SHARING] - Aeronautical mobile (route) service sharing studies in the frequency band 960-1 164 MHz     N/A  
[ 325 ]  
(Rev.1) 
2011-11-16 WP 5B   Draft revision of Recommendation ITU-R M.1796 - Characteristics of and protection criteria for terrestrial radars operating in the radiodetermination service in the frequency band 8 500-10 680 MHz     226/5  
[ 320 ]  
(Rev.1) 
2011-11-16 WP 5B   Draft new Recommendation ITU-R M.[13.25 TO 13.4 GHz ARNS RADARS] - Characteristics and protection criteria for radars operating in the aeronautical radionavigation service in the frequency band 13.25-13.40 GHz     N/A  
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