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ITU-R R23-WP5B Meeting Documents
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Results: 36 total items.
Number  Date Source Title Questions 
  Number  Posted Size    
 
[ 342 ]  2025-08-27 CCT   Liaison statement on comments on the term "aerial platform" and its definition developed by ITU-T Study Group 2     N/A  
  [ 342 ]  - English -  Word 2025-08-27 [10:15]  40'777  bytes  
 
[ 341 ]  2025-06-20 International Maritime Organization (IMO)   Liaison statement to ITU-R Working Party 4C (Copy to Working Party 5B for information)     N/A  
  [ 341 ]  - English -  Word 2025-06-25 [10:40]  46'466  bytes  
 
[ 340 ]  2025-06-20 International Maritime Organization (IMO)   Liaison statement to ITU-R Working Party 5B     N/A  
  [ 340 ]  - English -  Word 2025-06-25 [10:23]  44'531  bytes  
 
[ 339 ]  2025-06-19 WP 1A   Reply liaison statement to Working Party 5B (copy for information to Working Parties 1B, 4A, 4C, 5A, 5C and 5D) - The On-Tune Rejection (OTR) in Recommendation ITU-R SM.337 and Recommendation ITU-R M.1461     N/A  
  [ 339 ]  - English -  Word 2025-06-19 [10:23]  94'804  bytes  
 
[ 315 ]  2025-05-08 Chair, WP 5B   Report on the thirty-fourth meeting of Working Party 5B (Geneva, 29 April-8 May 2025)     N/A  
  [ 315 ] Chapter 1 Revision 1 - English -  Word 2025-06-16 [10:12]  76'033  bytes Report on the thirty-fourth meeting of Working Party 5B (Geneva, Switzerland, 29 April - 8 May 2025)  
  [ 315 ] Chapter 2 - Annex 2.10 - English -  Word 2025-06-13 [09:15]  33'599  bytes Proposed text for the CPM text on agenda item 1.8  
  [ 315 ] Chapter 2 - English -  Word 2025-06-12 [14:37]  55'222  bytes Meeting Report of Working Group Radiodetermination  
  [ 315 ] Chapter 3 - English -  Word 2025-06-12 [14:35]  63'918  bytes Meeting Report of Working Group 5B-2 Aeronautical  
  [ 315 ] Chapter 4 - English -  Word 2025-06-12 [14:33]  42'015  bytes Meeting report of Working Group 5B-3 on maritime  
  [ 315 ] Chapter 4 - Annex 4.10 - English -  Word 2025-06-11 [11:08]  1'300'763  bytes Working document towards a preliminary draft new Report ITU-R M.[VDES R-MODE] - Impact of the possible introduction of a range mode on the VHF data exchange system  
  [ 315 ] Chapter 2 - Annex 2.7 - English -  Word 2025-06-11 [11:08]  47'667  bytes Working document towards a preliminary draft new Recommendation ITU-R M.[24.45-24.65_GHZ_ARNS] - Characteristics of and protection criteria for radars operating in the radionavigation service in the frequency band 24.45-24.65 GHz  
  [ 315 ] Chapter 3 - Annex 3.1 - English -  Word 2025-06-11 [11:06]  334'206  bytes Working document towards a preliminary draft new Report ITU-R M.[MODERNIZATION OF HF AM(OR)S] - Technical characteristics, protection criteria, and compatibility and sharing studies for the modernization of high-frequency systems operating in the aeronautical mobile (OR) service within 3.025 to 18.030 MHz  
  [ 315 ] Chapter 2 - Annex 2.9 - English -  Word 2025-06-11 [11:04]  5'127'371  bytes Working document towards a preliminary draft new Report ITU-R M.[RLS_231.5-700GHz] - Frequency bands, technical characteristics, and protection criteria for sharing and compatibility studies in support of possible allocation/identification for the radiolocation service in the frequency range 231.5-700 GHz  
  [ 315 ] Chapter 2 - Annex 2.3 - English -  Word 2025-06-11 [11:03]  4'665'047  bytes Working document towards a preliminary draft new Report ITU-R M.[RLS_AMS_ANTENNAS] - Antenna radiation patterns of radiodetermination radar and aeronautical mobile systems  
  [ 315 ] Chapter 2 - Annex 2.2 - English -  Word 2025-06-11 [11:01]  95'265  bytes Working document towards a preliminary draft new Report ITU-R M.[PULSED INTERFERENCES] - Studies on the radar protection criteria for the pulsed interferences  
  [ 315 ] Chapter 2 - Annex 2.6 - English -  Word 2025-06-11 [10:34]  121'798  bytes Working document towards a preliminary draft new Recommendation ITU-R M.[15.4-15.7_GHZ_ARNS] - Characteristics of and protection criteria for [airborne] detect and avoid radars and aircraft landing systems operating in the aeronautical radionavigation service in the frequency band 15.4-15.7 GHz  
  [ 315 ] Chapter 3 - Annex 3.2 - English -  Word 2025-06-11 [10:10]  181'775  bytes Preliminary draft new Recommendation ITU-R M[AM(R)S_AMS(R)S_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)  
  [ 315 ] Chapter 2 - Annex 2.4 - English -  Word 2025-06-11 [10:05]  3'296'015  bytes Preliminary draft new Report ITU-R M.[FOD_EESS_SHARE] - Sharing and compatibility studies between foreign object debris detection system and other services in the frequency ranges 92-100 GHz  
  [ 315 ] Chapter 3 - Annex 3.3 - English -  Word 2025-06-11 [09:34]  51'676  bytes Preliminary draft new 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  
  [ 315 ] Chapter 5 - English -  Word 2025-06-06 [08:48]  1'475'862  bytes Summary of documents addressed  
  [ 315 ] Chapter 3 - Annex 3.8 - English -  Word 2025-06-03 [10:27]  101'887  bytes Working document towards preliminary draft revision of Recommendation ITU-R M.2089-0 - Technical characteristics and protection criteria for aeronautical mobile service systems in the frequency range 14.5-15.35 GHz  
 
[ 338 ]  2025-06-10 WP 3M   Liaison statement to Working Party 4A (copy to Working Parties 4B, 5A, 5B, 5C and 7C for information) - Update on propagation modelling for WRC-27 agenda item 1.4     AI1.4  
  [ 338 ]  - English -  Word 2025-06-10 [12:42]  38'009  bytes  
 
[ 337 ]  2025-06-10 WPs 3K and 3M   Liaison statement to Working Party 5D (copy to Working Parties 4A, 4C, 5A, 5B, 5C, 7B, 7C and 7D for information) - Update on propagation modelling for WRC-27 agenda item 1.7     AI1.7  
  [ 337 ]  - English -  Word 2025-06-10 [11:58]  40'528  bytes  
 
[ 336 ]  2025-06-10 WP 3J   Liaison statement to Working Party 7B (copy to Working Parties 4A, 4C, 5A, 5B, 5C, 5D, 7A, 7C and 7D for information) - Report on progress of activities relating to WRC-27 agenda item 1.15     AI1.15  
  [ 336 ]  - English -  Word 2025-06-10 [11:46]  38'145  bytes  
 
[ 335 ]  2025-06-10 WP 3M   Liaison statement to Working Party 5C (copy to Working Parties 4A, 4B, 4C, 5A, 5B, 6A, 7C and 7D for information) - Update on propagation modelling for WRC-27 agenda item 1.10     AI1.10  
  [ 335 ]  - English -  Word 2025-06-10 [11:39]  38'335  bytes  
 
[ 334 ]  2025-06-10 WP 3J   Liaison statement to Working Party 7C (copy to Working Party 5B for information) - Application of Recommendation ITU-R P.2146 in studies under WRC-27 agenda item 1.19     AI1.19  
  [ 334 ]  - English -  Word 2025-06-10 [11:11]  54'277  bytes  
 
[ 333 ]  2025-06-10 WP 3M   Liaison statement to Working Party 4C (copy to Working Parties 4A, 4B, 5A, 5B, 5C, 5D, 6A, 7B, 7C and 7D for information) - Update on propagation modelling for WRC-27 agenda items 1.11, 1.12, 1.13 and 1.14     AI1.11, AI1.12, AI1.13, AI1.14  
  [ 333 ]  - English -  Word 2025-06-10 [10:18]  41'445  bytes  
 
[ 332 ]  2025-06-09 WPs 3K and 3M   Liaison statement to Working Party 4A (copy to Working Parties 5A, 5B, 5C, 5D, 7C and 7D for information) - Update on propagation modelling for WRC-27 agenda item 1.1     AI1.1  
  [ 332 ]  - English -  Word 2025-06-10 [09:19]  44'861  bytes  
 
[ 331 ]  2025-06-09 WP 3M   Liaison statement to Working Parties 4A and 5B (copy to Working Parties 5A, 5C, 7A, 7B and 7C for information) - Update on propagation modelling for WRC-27 agenda item 1.2     AI1.2  
  [ 331 ]  - English -  Word 2025-06-10 [09:25]  39'886  bytes  
 
[ 330 ]  2025-06-09 WPs 3J, 3K and 3M   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     AI1.8  
  [ 330 ]  - English -  Word 2025-06-10 [08:41]  33'756  bytes  
 
[ 329 ]  2025-06-09 WP 3M   Liaison statement to Working Party 7D (copy to Working Parties 4A, 4C, 5A, 5B and 5D for information) - Update on propagation modelling for WRC-27 agenda item 1.16     AI1.16  
  [ 329 ]  - English -  Word 2025-06-09 [17:18]  61'642  bytes  
 
[ 328 ]  2025-06-09 WP 3M   Liaison statement to Working Party 7C (copy to Working Parties 4A, 4C, 5A, 5B, 5C, 5D, 6A, 7B and 7D for information) - Update on propagation modelling for WRC-27 agenda item 1.17     AI1.17  
  [ 328 ]  - English -  Word 2025-06-09 [16:59]  36'058  bytes  
 
[ 327 ]  2025-06-09 WP 3M   Liaison statement to Working Parties 7C and 7D (copy to Working Parties 4A, 4C, 5A, 5B and 5C for information) - Update on propagation modelling for WRC-27 agenda item 1.18     AI1.18  
  [ 327 ]  - English -  Word 2025-06-09 [16:53]  33'677  bytes  
 
[ 326 ]  2025-06-09 WP 3M   Liaison statement to Working Party 7C (copy to Working Parties 4A, 5A, 5B, 5C, 5D and 7B for information) - Update on propagation modelling for WRC-27 agenda item 1.19     AI1.19  
  [ 326 ]  - English -  Word 2025-06-09 [16:55]  48'342  bytes  
 
[ 325 ]  2025-06-04 WP 5A   Liaison statement to Working Party 5D - (copy to Working Party 5B for information) Development of a draft new Report ITU-R M.[IMT.ATG] - Systems for non-safety air-ground communications (excluding UAS) using terrestrial IMT and other land mobile technologies     N/A  
  [ 325 ]  - English -  Word 2025-06-04 [09:54]  1'768'722  bytes  
 
[ 324 ]  2025-06-02 WP 4A   Reply liaison statement to Working Party 7C on WRC-27 agenda item 1.19 (copy to Working Parties 5A and 5B for information) - Technical and operational characteristics of FSS systems for sharing and compatibility studies on WRC-27 agenda item 1.19     AI1.19  
  [ 324 ]  - English -  Word 2025-06-02 [12:04]  133'246  bytes  
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