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ITU-R R23-WP5B

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

Results:20 total items.
Contributions  [ AI/Question: AI1.8 ]   Documents / Contributions
 
Number 
Title Source AI/Question
Date
[ 330 ]  
 
Liaison statement to Working Party 5B (copy to Working Parties 4A, 4C, 5A, 5C, 7C and 7D for information) - Guidance on usage of Recommendations ITU-R P.2108 and ITU-R P.2109 to support studies under WRC-27 agenda item 1.8     WPs 3J, 3K and 3M   AI1.8   2025-06-09
[ 308 ]  
 
Compatibility between EESS (passive) and radiolocation under WRC-27 agenda item 1.8     European Organisation for the Exploitation of Meteorological Satellite   AI1.8   2025-04-17
[ 301 ]  
 
Working document towards a preliminary draft new Report ITU-R M.[RLS_231.5-700GHZ] - Studies on possible new additional allocations to the radiolocation service on a primary basis in the frequency range 231.5-275 GHz, and possible new identifications for radiolocation service applications in frequency bands within the frequency range 275-700 GHz     United States   AI1.8   2025-04-17
[ 267 ]  
 
Working document towards a preliminary draft new Report ITU-R M.[RLS_231.5-700GHZ] - [TBD]     France   AI1.8   2025-04-17
[ 257 ]  
 
Revision to the working document towards a preliminary draft new Report ITU-R M.[RLS_231.5-700GHZ]     Russian Federation   AI1.8   2025-04-15
[ 256 ]  
 
Proposed CPM text for WRC-27 agenda item 1.8     Germany   AI1.8   2025-04-15
[ 254 ]  
 
Description and operational systems characteristics of radar systems to operate in the frequency band 231.5-450 GHz     Germany   AI1.8   2025-04-15
[ 220 ]  
 
Reply liaison statement to Working Party 5B - Fixed service characteristics for use in sharing studies under WRC-27 agenda item 1.8     WP 5C   AI1.8   2024-12-13
[ 218 ]  
 
Liaison statement to Working Party 5B - Relevant technical information to support studies in preparation of WRC-27 agenda item 1.8     WP 5A   AI1.8   2024-12-13
[ 201 ]  
 
Work plan for WRC-27 agenda item 1.8     Germany   AI1.8   2024-11-07
[ 180 ]  
 
Clarification to Resolution 663 (Rev.WRC-23) WRC-27 agenda item 1.8     Germany   AI1.8   2024-11-06
[ 173 ]  
 
Proposed working document for studies on WRC-27 agenda item 1.8     Russian Federation   AI1.8   2024-11-05
[ 150 ]  
 
Reply liaison statement to Working Party 5B (copy for information to Working Parties 4A, 5A, 5C, 7C and 7D) - Relevant technical information to support studies in preparation of WRC-27 agenda item 1.8     WP 4C   AI1.8   2024-10-22
[ 144 ]  
 
Liaison statement to Working Party 5B (copy to Working Parties 3J, 3K, 3M, 4A, 4C, 5A, 5C and 7D for information) - Additional information on passive sensors in the EESS for WRC-27 agenda item 1.8     WP 7C   AI1.8   2024-10-01
[ 136 ]  
 
Reply liaison statement to Working Party 5B (copy to Working Parties 3J, 3K, 3M, 4A, 4C, 5A, 5C and 7C for information) - Relevant technical information to support studies in preparation of WRC-27 agenda item 1.8     WP 7D   AI1.8   2024-09-27
[ 111 ]  
 
Reply liaison statement to Working Party 5B (copy to Working Parties 4A, 4C, 5A, 5C, 7C and 7D for information) - Propagation information to support studies in preparation for WRC-27 agenda item 1.8     WPs 3J, 3K & 3M   AI1.8   2024-06-12
[ 52 ]  
 
Liaison statement to contributing Working Parties of WRC-27 agenda item 1.8     Germany   AI1.8   2024-04-29
[ 51 ]  
 
Liaison statement to Working Parties 3J, 3K, and 3M - WRC-27 agenda item 1.8     Germany   AI1.8   2024-04-29
[ 42 ]  
 
Proposed draft liaison statement to Working Parties 3J, 3K and 3M - WRC-27 agenda item 1.8     Russian Federation   AI1.8   2024-04-26
[ 20 ]  
 
Liaison statement to Working Party 5B (copy to Working Parties 3J, 3K, 3M, 4A, 4C, 5A, 5C and 7D for information) - Information on active and passive sensors in the EESS for WRC-27 agenda item 1.8     WP 7C   AI1.8   2024-03-26
Results:20 total items.
 
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