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ITU-R SG08

Mobile radiodetermination amateur and related satellite services

Results:48 total items.
Contributions  [ Source: WP 8B ]   Documents / Contributions
 
Number 
Title Source AI/Question
Date
[ 227 ]  
 
Draft new Report [AMT 4/6 GHz] - Sharing between aeronautical mobile telemetry systems for flight testing and other systems operating in the 4 400-4 940 and 5 925-6 700 MHz band     WP 8B   231/8   2007-06-22
[ 226 ]  
 
Executive report of the 20th meeting of Working Party 8B     Chairman, WP 8B     2007-06-22
[ 225 ]  
(Rev.1) 
Draft new Recommendation - Technical characteristics and protection criteria of aeronautical radionavigation service systems in the 645-862 MHz frequency band     WP 8B     2007-06-22
[ 224 ]  
(Rev.1) 
Draft new Recommendation ITU-R M.[8B.GBAS] - Compatibility between FM sound-broadcasting in the band of about 87-108 MHz and the aeronautical Ground Based Augmentation System (GBAS) in the band 108-117.975 MHz     WP 8B     2007-06-21
[ 223 ]  
 
Draft new Report ITU-R M.[LRD-AIS] - Long range detection of automatic identification system (AIS) messages under various tropospheric propagation conditions     WP 8B     2007-06-21
[ 222 ]  
 
Draft new Report ITU-R M.[EMC2AIS] - EMC assessment of shore-based electronic navigation (eNAV) infrastructure and new draft standards for data exchange in the VHF maritime mobile band (156-174 MHz)     WP 8B     2007-06-21
[ 221 ]  
(Rev.1) 
Draft new Recommendation ITU-R M.[VHFDATA] - Characteristics of VHF radio system and equipment for the exchange of data and electronic mail in the maritime mobile service Appendix 18 channels     WP 8B     2007-06-21
[ 220 ]  
(Rev.1) 
Draft new Recommendation ITU-R M.[AMS-MLS] - Method for determining the necessary geographical separation distances, in the 5 GHz band, between the international standard microwave landing system (MLS) stations operating in the aeronautical radionavigation service and transmitters operating in the aeronautical mobile service (AMS) to support telemetry     WP 8B     2007-06-21
[ 219 ]  
(Rev.1) 
Draft new Recommendation ITU-R M.[AMT 5 030-5 250 MHz] - Technical and operational requirements for aircraft stations of aeronautical mobile service limited to transmission for flight testing in the bands around 5 GHz     WP 8B     2007-06-21
[ 218 ]  
 
Draft new Report ITU-R M.[AMRS 960-1 164 MHz] on guidelines for AM(R)S sharing studies in the 960-1 164 MHz band     WP 8B     2007-06-21
[ 217 ]  
 
Draft new Report ITU-R M.[AMS-FSS] - Compatibility between proposed systems in the aeronautical mobile service and the existing fixed-satellite service in the 5 091-5 250 MHz band     WP 8B     2007-06-21
[ 216 ]  
(Rev.1) 
Draft new Recommendation ITU-R M.[AM(R)S/AS 5 091-5 150 MHz] - Technical and operational requirements for stations of aeronautical mobile (R) service limited to surface application at airports and for stations of aeronautical mobile service limited to aeronautical security (AS) applications in the band 5 091-5 150 MHz     WP 8B     2007-06-21
[ 215 ]  
(Rev.1) 
Draft new Report ITU-R M.[AM(R)S - SPECTRUM REQUIREMENTS] - Initial estimate of new aviation AM(R)S spectrum requirements     WP 8B     2007-06-21
[ 214 ]  
 
Draft new Report ITU-R M.[AMSS-RNSS-RAS] - Initial considerations on compatibility between proposed new aeronautical mobile (R) service (AM(R)S) and both radionavigation satellite service (RNSS) in the 5 000-5 010 MHz and 5 010-5 030 MHz bands and radio astronomy in the 4990-5 000 MHz band     WP 8B     2007-06-21
[ 180 ]  
 
Executive report of the 18th and 19th meetings of Working Party 8B     Chairman, WP 8B     2006-09-19
[ 178 ]  
(Rev.1) 
Draft revision of Recommendation ITU-R M.1371-2 - Technical characteristics for a universal shipborne automatic identification system using time division multiple access in the VHF maritime mobile band     WP 8B   232/8   2006-09-19
[ 177 ]  
(Rev.1) 
Draft new Recommendation ITU-R M.[RAD_30-300 MHz] - Characteristics and protection criteria for radars operating in the radiolocation service in the frequency band 30-300 MHz     WP 8B   237/8   2006-09-19
[ 176 ]  
 
Draft new Report ITU-R M.[SAT_DET_AIS] - Satellite detection of automatic identification system messages     WP 8B     2006-09-19
[ 175 ]  
(Rev.1) 
Draft revision of Recommendation ITU-R M.824-2 - Technical parameters of radar beacons (racons)     WP 8B     2006-09-19
[ 173 ]  
(Rev.1) 
Draft revision of Recommendation ITU-R M.1465 - Characteristics of and protection criteria for radars operating in the radiodetermination service in the frequency band 3 100-3 700 MHz     WP 8B   226/8, 216/8   2006-09-19
[ 172 ]  
(Rev.1) 
Recommendation ITU-R M.1463 - Characteristics of and protection criteria for radars operating in the radiodetermination service in the frequency band 1 215-1 400 MHz     WP 8B   226/8   2006-09-19
[ 171 ]  
 
Draft revision of Question ITU-R 96-1/8 - Improved efficiency in the use of the band 156-174 MHz by maritime safety and port security stations in the maritime mobile service     WP 8B     2006-09-19
[ 169 ]  
 
Draft new Question ITU-R [RADAR 3-50 MHz]/8     WP 8B     2006-09-19
[ 162 ]  
 
Draft new Report ITU-R M.[RES-351] - Proposed modifications of Appendix 17 (Frequencies and channelling arrangements in the high-frequency bands for the maritime mobile service) for a possible solution of agenda item 1.13 (Resolution 351) during WRC-03     WP 8B     2006-09-19
[ 161 ]  
(Rev.1) 
Draft new Recommendation ITU-R M.[HF-DATA] - Characteristics of HF radio equipment for the exchange of digital data and electronic mail in the maritime mobile service     WP 8B     2006-09-19
[ 160 ]  
 
Draft new Report - Test results illustrating compatibility between representative radionavigation systems and radiolocation and EESS systems in the band 8.5-10 GHz     WP 8B     2006-09-19
[ 159 ]  
 
Draft new Report ITU-R M.[HF-SHARING] - Consideration of sharing conditions and usage in the 4-10 MHz band     WP 8B     2006-09-19
[ 156 ]  
(Rev.1) 
Draft revision of Recommendation ITU-R M.585-3 - Assignment and use of maritime mobile service identities     WP 8B     2006-09-19
[ 144 ]  
 
Draft revision of Recommendation ITU-R M.493-11 New Annexes 3 and 4     WP 8B     2006-06-27
[ 143 ]  
+Corr.1 
Draft new Recommendation ITU-R M.[8B.8-10 GHz] - Characteristics of and protection criteria for terrestrial radars operating in the radiodetermination service in the frequency band 8 500-10 500 MHz     WP 8B     2006-06-26
[ 140 ]  
 
Draft new Report ITU-R M.[9GHz - MIT] - Factors that mitigate interference from radiolocation and EESS/SRS (active) radars to maritime and aeronautical radionavigation radars in the 9.0-9.2 and 9.3-9.5 GHz bands and between EESS/SRS (active) radars and radiolocation radars in the 9.3-9.5 and 9.8-10.0 GHz bands     WP 8B     2006-03-27
[ 123 ]  
 
Executive report of the sixteenth and seventeenth meeting of Working Party 8B     Chairman, WP 8B     2005-11-15
[ 111 ]  
(Rev.1) 
Draft revision of Recommendation ITU-R M.1460 - Technical and operational characteristics and protection criteria of radiodetermination radars in the 2 900-3 100 MHz band     WP 8B   216/8, 226/8   2005-11-02
[ 110 ]  
(Rev.1) +Add.1 
Draft revision of Recommendation ITU-R M.1467 - Prediction of A2 and NAVTEX ranges and protection of A2 global maritime distress and safety system distress watch channel     WP 8B   92/8   2005-11-02
[ 109 ]  
(Rev.1) +Add.1 
Draft revision of Recommendation ITU-R M.628-3 - Technical characteristics for search and rescue radar transponders     WP 8B   45/8, 28/8   2005-11-02
[ 108 ]  
(Rev.1) +Add.1 
Draft revision of ITU-R Recommendation ITU-R M.1371-1 - Technical characteristics for a universal ship borne automatic identification system using time division multiple access in the VHF maritime mobile band     WP 8B     2005-11-02
[ 107 ]  
(Rev.1) +Add.1 
Draft revision of Recommendation ITU-R M.823-2 - Technical characteristics of differential transmissions for global navigation satellite systems from maritime radio beacons in the frequency band 283.5-315 kHz in Region 1 and 285-325 kHz in Regions 2 and 3     WP 8B     2005-11-02
[ 60 ]  
 
Executive Report of the 15th meeting of Worling Party 8B     Chairman, WP 8B     2004-12-01
[ 52 ]  
 
Draft new Report ITU-R M.[RAD-TEST] [Doc. 8/52] - Test results illustrating the susceptibility of maritime radionavigation radars to emissions from digital communication and pulsed systems in the bands 2 900-3 100 and 9 200-9 500 MHz     WP 8B     2004-09-29
[ 51 ]  
 
Draft revision of Recommendation ITU-R M.1314 - Reduction of unwanted emissions of radar systems operating above 400 MHz     WP 8B   202/8   2004-09-29
[ 50 ]  
 
Draft new Question ITU-R M.[VHF-RADAR] (Doc. 8/50)     WP 8B     2004-09-28
[ 46 ]  
 
Draft new Recommendation ITU-R M.[Radar-16 GHz] (Doc. 8/46)     WP 8B   226/8   2004-09-27
[ 22 ]  
 
Executive report of Working Party 8B     Chairman, WP 8B     2003-12-03
[ 18 ]  
 
Draft new Question ITU-R [8B-PROT]/8 [Doc.8/18] - Protection criteria for aeronautical and maritime systems     WP 8B     2003-12-03
[ 17 ]  
 
Draft revision of Question ITU-R 202-2/8 - Unwanted emission of primary radar systems     WP 8B     2003-12-03
[ 16 ]  
(Rev.1) +Add.1 
Draft revision of Recommendation ITU-R M.493-10 - Digital selective-calling system for use in the maritime mobile service     WP 8B     2003-12-03
[ 14 ]  
(Rev.1) 
Draft revision of Recommendation ITU-R M.541-8 - Operational procedures for the use of digital selective-calling equipment in the maritime mobile service     WP 8B     2003-12-03
[ 13 ]  
(Rev.1) 
Draft revision of Recommendation ITU-R M.1174-1 - Technical characteristics of equipment used for on-board vessel communications in the bands between 450 and 470 MHz     WP 8B     2003-12-02
Results:48 total items.
 
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