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

Results:319 total items.
Result page:   -  1 - 2 - 3 - 4 - 5 - 6 - 7  - Next Next
Contributions  Documents / Contributions
 
Number 
Title Source AI/Question
Date
[ 295 ]  
 
Proposed modification of the preliminary draft new Question ITU-R XXX/8 - Compatibility between digital radio broadcasting systems and aeronautical radionavigation systems operating in the bands adjacent to 108 MHz     Canada     2002-09-13
[ 294 ]  
 
Analysis of the potential for sharing between wireless access systems (WAS) and other services allocated to the frequency bands 5 150-5 350 MHz and 5 470-5 725 MHz     United States of America   142/9, 212/8, 218/7   2002-09-13
[ 293 ]  
 
Analysis of potential sharing between radiodetermination systems and wireless access systems (WAS) in the 5 250-5 350 and 5 470-5 725 MHz bands     United States of America     2002-09-13
[ 292 ]  
 
Report: WP8B-JRG 8A-9B joint DFS Correspondence Group Chairmen     Correspondence Group     2002-09-13
[ 291 ]  
 
Preliminary draft revision of Recommendation ITU-R M.1461     France     2002-09-10
[ 290 ]  
 
Working document on problems of the boundary between out-of-band and spurious domains and unwanted emission of primary radars     Japan     2002-09-10
[ 289 ]  
 
Working document towards a draft new Report on analyses on channel loading from allowing routine digital selective calling on the HF distress and safety frequencies     United States of America     2002-09-10
[ 288 ]  
 
Response from WP 6E to liaison statements from WP 4A, WP 6S and TG 6/8 and liaison statement to WP 7D, WP 8A, WP 8B, WP 8D and WP 9D     WP 6E   268/11   2002-09-10
[ 287 ]  
 
Comments to Draft Revision of ITU-R Recommendation M.493-10 on digital selective calling     Denmark     2002-09-09
[ 286 ]  
 
Consequential analysis of draft revisions to Rec. ITU-R M.493     Chairman, DSC Correspondence Group     2002-09-09
[ 285 ]  
 
Proposed draft revision of Recommendation ITU-R M.541-8 - Operational procedures for the use of digital selective-calling equipment in the maritime mobile service     CH, DSC Corresp. Group     2002-09-09
[ 284 ]  
 
Proposed draft revision of Recommendation ITU-R M.493-10 - Digital selective-calling system for use in the Maritime Mobile Service     Chairman, DSC Correspondence Group   9/8   2002-09-09
[ 283 ]  
 
Response to the liaison statement from Working Party 8D concerning sharing between aeronautical mobile telemetry and GSO MSS systems     United States of America     2002-09-06
[ 282 ]  
 
Preliminary Draft New Recommendation - Characteristics of and protection criteria for radars operating in the radiodetermination service in the frequency band 8 500-10 500 MHz     United States of America   226/8   2002-09-06
[ 281 ]  
 
Draft revision to Recommendation ITU-R M.[8B-CHAR] to include frequency hopping radars in the 5 400-5 900 MHz band     United States of America     2002-09-06
[ 280 ]  
 
Draft new Recommendation - Characteristics of, and protection criteria for radars operating in the radiodetermination service in the frequency band 33.4-36 GHz     United States of America   213/7   2002-09-06
[ 279 ]  
 
Draft new Recommendation ITU-R M.[RAD.CHARZ] - Technical and operational characteristics, and criteria for protecting the mission of radars in the radiolocation and radionavigation service operating in the frequency band 13.75-14 GHz     United States of America     2002-09-06
[ 278 ]  
 
Liaison statement to WPs 1A, 7D, 8A, 8B, 9C and TG 6/7 - Response to Liaison statement to WP 6E and TG 6/7 concerning compatibility between radiocommunication systems and high data telecommunication systems using electricity power supply or telephone distributing wiring (ITU-R Q. 221/1)     WP 6E   221/1, 32/6   2002-09-06
[ 277 ]  
 
Draft new Question ITU-R XXX/8 - Compatibility of radionavigation and radiolocation services operating in the bands 9 000-9 200 MHz and 9 300-9 500 MHz     United States of America     2002-09-05
[ 276 ]  
 
Draft revision of Recommendation ITU-R M.1372 Efficient use of the radio spectrum by radar stations in the radiodetermination service     United States of America   216/8, 35/8   2002-09-05
[ 275 ]  
 
Test demonstrating the necessary I/N protection criteria for meteorological radars operating in the band 2 700-2 900 MHz     United States of America     2002-09-05
[ 274 ]  
 
Working document on factors and techniques which contribute to the satisfactory operation on radars and RNSS signals in the 1 215-1 300 MHz band     United States of America     2002-09-05
[ 273 ]  
 
Preliminary draft new Report - Test results used for determining I/N protection criteria for maritime radionavigation radars from emissions from digital communication systems in the band 2 900-3 100 MHz     United States of America     2002-09-05
[ 272 ]  
 
Preliminary draft new Report - Test results used for determining the I/N protection criteria for compatibility studies of sharing between aeronautical radionavigation radars and the mobile service (IMT-2000) in the band 2 700-2 900 MHz     United States of America     2002-09-05
[ 271 ]  
 
Proposed changes to Appendix 3     Chairman, Radar Correspondence Group     2002-09-04
[ 270 ]  
 
Preliminary Draft Revision of Recommendation ITU-R M.1177-2 - Techniques for measurement of unwanted emissions of radar systems     Chairman, Radar Correspondence Group   202/8   2002-09-04
[ 269 ]  
 
Status of texts of Study Group 8     BRSGD     2002-08-23
[ 268 ]  
 
Working document towards a preliminary draft revision of Recommendation ITU-R M.1314 - Reduction of unwanted emissions of radar systems     United States of America   202/8   2002-08-22
[ 267 ]  
 
Approval of 6 new and 3 revised Recommendations of Radiocommunication Study Group 8     Director, BR     2002-08-16
[ 266 ]  
 
Liaison statement from IMO - Long range tracking of ships     Director, BR     2002-08-14
[ 265 ]  
 
Preliminary draft new Question ITU-R XXX - Compatibility between digital radio broadcasting systems and aeronautical radionavigation systems operating in the bands adjacent to 108 MHz     Australia     2002-08-08
[ 264 ]  
 
Draft Resolution MSC.[..](76) - Recommendation for the protection of the AIS VHF Data Link     IMO     2002-08-06
[ 263 ]  
 
Use of out-of-band and spurious domains     WP 1A     2002-08-06
[ 262 ]  
 
Liaison statement to Study Group 8 and to Working Parties 8A, 8B and 8D - Request of information related to sharing between teh broadcasting service and mobile services in the frequency bands 174-230 MHz and 470-862 MHz     TG 6/8     2001-10-24
[ 261 ]  
 
Report of the eleventh meeting of Working Party 8B (Geneva, 1-7 May 2002)     Chairman, WP 8B     2001-10-24
[ 260 ]  
 
LS to WP 8B - Protection criteria for telemetry systems in the aeronaut. mobile service, mitigation techniques and methods of calculating mobile-satellite service availability to facilitate sharing with geost. mobile-satellite services in the ...     WP 8D     2001-10-24
[ 259 ]  
 
Liaison statement to the Chairman, Study Group 8, and to WP 8B for information - Compatibility between devices using     WP 8A     2001-10-24
[ 258 ]  
 
Liaison statement to Working Party 8B for comments and Working Parties 4A and 6S for information - Proposed use of the 17.3-18.1 GHz band for the FSS (earth-to-space) and its possible implications on the radiolocation service     WP 4-9S     2001-10-24
[ 257 ]  
 
Liaison statement to Chairman SG 8, copied to WP 8B and 8D for information - Compatibility between devices using ultra-wideband (UWB) technology and the mobile, radiodetermination, amateur and related satellite services     WP 8A     2001-10-24
[ 256 ]  
 
Sharing between spaceborne radar altemeters and MLS in the band 5140-5150 MHz     JTG 4-7-8-9     2001-10-24
[ 255 ]  
 
Liaison statement to WPs 8A and 8B for information     WP 9C     2001-10-24
[ 253 ]  
 
Liaison from WP 4A     WP 4A     2001-10-24
[ 252 ]  
 
Analysis of the potential for sharing between wireless access systems and other services allocated to the frequency band 5 470-5 725 MHz and possible CPM text for WRC-03 agenda item 1.5     USA     2001-10-24
[ 251 ]  
 
Proposed modifications to Document 4-7-8-9/29 dated 15 August 2001, Report to Joint Task Group 4-7-8-9 on its meeting (4-8 June 2001), Attachment 10: "Draft CPM text - Chapter 2"     USA     2001-10-24
[ 250 ]  
 
Preliminary draft CPM text - Chapter 5 - Maritime mobile, amateur and amateur-satellite, and broadcasting services in MF and HF bands     Finland     2001-10-24
[ 249 ]  
 
Working paper - Impact of RNSS-like signals on the performance of an air traffic control radar operated in the band 1250-1260 MHz     Germany     2001-10-24
[ 248 ]  
 
Proposed CPM text changes for ITU-R WRC-03 Agenda item 1.28     Canada     2001-10-24
[ 247 ]  
 
Liaison statement to WP 8B and to WP 6S - Sharing and compatibility between the fixed-satellite service (space-to-Earth) in the band 17.3-17.7 GHz and radiolocation service in the band 15.7-17.7 GHz     WP 4A     2001-10-24
[ 246 ]  
 
Revisions to the radiolocation sections of the draft CPM text for Agenda item 1.5     Canada     2001-10-24
[ 245 ]  
 
Preliminary interference analysis on certain meteorological radars from indoor wireless access systems including RLANs in the band 5 600-5 650 MHz     Canada     2001-10-24
Results:319 total items.
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