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

Results:428 total items.
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Contributions  Documents / Contributions
 
Number 
Received Source Title Questions
[ 178 ]  
 
2013-05-13 Korea (Republic of)   AIS VHF data link (VDL) loading and candidate frequency issue     N/A  
[ 177 ]  
 
2013-05-13 Japan   Proposed modification to working document towards 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 for sharing studies     N/A  
[ 176 ]  
 
2013-05-13 Japan   Proposal for regional channel allocation for VHF data exchange - WRC-15 Agenda item 1.16     N/A  
[ 175 ]  
 
2013-05-13 Japan   Consideration on revision of working document towards a preliminary draft new report - Efficient spectrum use of oceanographic radars in frequency bands in the Frequency Range 3 to 50 MHz     N/A  
[ 174 ]  
 
2013-05-13 China (People's Republic of)   Consideration on the co-existence of SRR and RAS under Agenda item 1.18     N/A  
[ 173 ]  
 
2013-05-13 Telstra Corporation Ltd.   Further consideration of the coexistence of radar systems in the frequency band 2 700-3 100 MHz     N/A  
[ 172 ]  
 
2013-05-12 France   Working document towards a preliminary draft new Recommendation - Characteristics of a digital system, named navigational data for broadcasting maritime safety and security related information from shore-to-ship in the maritime HF band     N/A  
[ 171 ]  
 
2013-05-12 France   Agenda item 1.18 on the determination of the required transmitted power of short range radars     N/A  
[ 170 ]  
 
2013-05-10 Luxembourg   WRC Agenda item 1.5 - Studies regarding the use of fixed-satellite-service for the control and non-payload communications (CNPC) of unmanned aircraft systems (UAS) in non-segregated airspaces     N/A  
[ 169 ]  
 
2013-05-10 International Civil Aviation Organization   Reply liaison statement to ITU-R Working Party 5B - Use of satellite radio links for the control and non-payload communications of unmanned aircraft systems under WRC-15 agenda item 1.5     N/A  
[ 168 ]  
 
2013-05-10 Germany (Federal Republic of)   Working document towards a preliminary draft new Report ITU-R M.[WAIC-SHARING_5350-5460MHZ]     N/A  
[ 167 ]  
 
2013-05-10 Germany (Federal Republic of) , France   Characteristics of WAIC systems and bandwidth requirements to support their safe operation     N/A  
[ 166 ]  
 
2013-05-10 France   Agenda item 1.18: on sharing studies between the radio astronomy service and the radiolocation service     N/A  
[ 165 ]  
 
2013-05-10 United States of America   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"     N/A  
[ 164 ]  
 
2013-05-10 United States of America   Revision to Annex 14 of WP 5B Chairman's Report 5B/167, preliminary draft revision to ITU-R M.[5_GHz radar] "Characteristics of and protection criteria for sharing studies for radiolocation and aeronautical radionavigation radars operating in the frequency bands between 5 250 and 5 850 MHz"     N/A  
[ 163 ]  
 
2013-05-10 United States of America   Preliminary 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     N/A  
[ 162 ]  
 
2013-05-09 United States of America   Reply liaison statement to Working Party 7C - WRC-15 Agenda item 1.12     N/A  
[ 161 ]  
 
2013-05-09 United States of America   Working document toward a preliminary draft new Recommendation [Peak frequency dependent rejection for pulsed systems]     N/A  
[ 160 ]  
 
2013-05-09 United States of America   Working document towards a preliminary draft new Recommendation [antenna rotation variability and effects and antenna coupling on radar interference analysis]     N/A  
[ 159 ]  
 
2013-05-09 United States of America   Working document toward a preliminary draft new Report ITU-R M.[MAR.MSS] on use of non-gso satellite systems to enhance maritime safety     N/A  
[ 158 ]  
 
2013-05-09 United States of America   Modifications to working document towards draft CPM text - Agenda item 1.16     N/A  
[ 157 ]  
 
2013-05-09 United States of America   Working document towards a preliminary draft revised Recommendation ITU-R M.1849 - Technical and operational aspects of ground-based meteorological radars     N/A  
[ 156 ]  
 
2013-05-09 United States of America   Modifications to draft CPM text - Agenda item 1.15     N/A  
[ 155 ]  
 
2013-05-09 United States of America   Modifications to preliminary draft new Recommendation - Operational and technical characteristics and protection criteria of radio altimeters utilizing the band 4 200-4 400 MHz     N/A  
[ 154 ]  
 
2013-05-09 United States of America   Modifications to working document towards a preliminary draft new report ITU-R M.[WAIC BANDS] - Consideration of the aeronautical mobile (route), aeronautical mobile, and aeronautical radionavigation services allocations to accommodate wireless avionics intra-communications (WAIC)     N/A  
Results:428 total items.
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