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

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Contributions  Documents / Contributions
 
Number 
Title Source AI/Question
Date
[ 334 ]  
 
Working document towards a preliminary draft new Report ITU-R M.[AUTOMOTIVE RADARS] - [Systems characteristics and compatibility of automotive radars operating in the frequency band 77.5-78 GHz for shring studies]     Scientific Committee on Frequency Allocations for Radio Astronomy and Space Science     2014-05-07
[ 333 ]  
 
Working document towards a preliminary draft revision of Recommendation ITU-R M.493-13 - Digital selective-calling system for use in the maritime mobile service     Australia     2014-05-06
[ 332 ]  
 
Working document towards a preliminary draft new Report ITU-R M.[COM RAD] - Impact on radar probability of detection due to interference from International Mobile Telecommunication systems     Australia     2014-05-06
[ 331 ]  
 
Working document towards a preliminary draft revision of Recommendation ITU-R M.1464-1 - Characteristics of radiolocation radars, and characteristics and protection criteria for sharing studies for aeronautical radionavigation radars in the radiodetermination service operating in the frequency band 2 700-2 900 MHz     Australia     2014-05-06
[ 330 ]  
 
Working document towards a preliminary draft revision of Recommendation ITU-R M.1460-1 - Technical and operational characteristics and protection criteria of radiodetermination radars in the frequency band 2 900-3 100 MHz     Australia     2014-05-06
[ 329 ]  
 
Working document towards a preliminary draft revision of Recommendation ITU-R M.1465-1 - Characteristics of and protection criteria for radars operating in the radiodetermination service in the frequency band 3 100-3 700 MHz     Australia     2014-05-06
[ 328 ]  
 
Proposed revision to working document towards a preliminary draft new Report ITU-R M.[ADS-OCEAN] on expanding the operational benefits of automatic dependent surveillance broadcast to oceanic and remote areas without ground infrastructure     International Civil Aviation Organization     2014-05-01
[ 327 ]  
 
Proposed modification of draft CPM text Chapter 3 - WRC-15 agenda item 1.15     United Kingdom of Great Britain and Northern Ireland     2014-04-30
[ 326 ]  
 
Preliminary draft revision of Recommenation ITU-R M.1174-2     United Kingdom of Great Britain and Northern Ireland     2014-04-30
[ 325 ]  
 
This document has been withdrawn     BR Study Group Department     2014-05-13
[ 324 ]  
 
Liaison statement to Working Party 1A - Proposal of revision of Recommendation ITU-R SM.337 - Impacty of duty cycle on frequency and distance separation for various wave signal interferers     France     2014-04-29
[ 323 ]  
 
Working document towards a preliminary draft new Report - Guidelines for the use of spectrum by oceanographic radars in the frequency range 3 to 50 MHz     France     2014-04-29
[ 322 ]  
 
Liaison statement to Working Parties 1B, 4A, 4C, 5A, 5B, 7B, 7C, Joint Task Group 4-5-6-7 and the Special Commitee as responsible Groups for WRC-15 agenda items 1.1, 1.3, 1.5, 1.6, 1.9, 1.10, 1.11, 1.12, 1.17, 1.18, 7, 9.1.1, 9.1.2., 9.1.5, 9.1.6, 9.1.8, 10 (copy to Working Party 5D)     World Meteorological Organization     2014-04-25
[ 321 ]  
 
Liaison statement - Preliminary draft new Report ITU-R M.[MAN OVERBOARD SYSTEM]     European Telecommunications Standards Institute     2014-02-17
[ 320 ]  
 
Liaison statement - Revision of Recommendation ITU-R M.493-13     European Telecommunications Standards Institute     2014-02-17
[ 319 ]  
 
Comments on Annex 1 to Working Party 5B Chairman's Report - Working document towards preliminary draft CPM text - Chapter 3 - Aeronautical, Maritime and Radiolocation issues     Iran (Islamic Republic of)     2013-11-13
[ 318 ]  
 
Comments regarding Annex 41 to Working Party 5B Chairman's Report - Working document towards a preliminary draft new Report ITU-R M.[UAS-FSS] - Technical and operational characteristics, interference and regulatory environments associated with the use of frequency bands allocated to the fixed-satellite service not subject to Appendices 30, 30A, and 30B for the control...     Iran (Islamic Republic of)     2013-11-13
[ 317 ]  
 
WRC-15 agenda item 1.5 - Working document on the description of the impairments affecting UAS CNPC links in FSS bands and possible measures to mitigate them     Inmarsat Ltd.     2013-11-11
[ 316 ]  
 
Additions to Annex 8 of the working document towards preliminary draft new Report ITU-R M.[UAS-FSS]     Asia Satellite Telecommunications Co. Ltd. (AsiaSat)     2013-11-11
[ 315 ]  
 
WRC-15 agenda item 1.18: Proposed amendments to the draft CPM text     Sweden     2013-11-11
[ 314 ]  
 
Preliminary draft new Report ITU-R M.[UAS-FSS] - Technical and operational characteristics, interference and regulatory environments associated with the use of frequency bands allocated to the fixed-satellite service not subject to Appendices 30, 30A, and 30B for the control and non-payload communications of unmanned aircraft systems in non-segregated airspace     Germany (Federal Republic of)     2013-11-11
[ 313 ]  
 
Contribution to working document towards preliminary draft new Report ITU-R M.[UAS-FSS] - Technical and operational characteristics, interference and regulatory environments associated with the use of frequency bands allocated to the fixed-satellite service not subject to Appendices 30, 30A, and 30B ...     Germany (Federal Republic of)     2013-11-11
[ 312 ]  
 
Contribution to working document towards preliminary draft new Report ITU-R M.[UAS-FSS] - Technical and operational characteristics, interference and regulatory environments associated with the use of frequency bands allocated to the fixed-satellite service not subject to Appendices 30, 30A, and 30B ...     Germany (Federal Republic of)     2013-11-11
[ 311 ]  
 
Working document towards preliminary draft new revision of Recommendation ITU-R M.493-13 - Digital selective-calling system for use in the maritime mobile service     Germany (Federal Republic of)     2013-11-11
[ 310 ]  
 
Proposal for update of working document towards preliminary draft CPM text     Germany (Federal Republic of)     2013-11-11
[ 309 ]  
 
Working document towards a preliminary draft new Report - Guidelines for the use of spectrum by oceanographic radars in the 3 to 50 MHz frequency band     Spain     2013-11-11
[ 308 ]  
 
WRC-15 agenda item 1.5 - Working document on the analysis and solutions to satisfy the conditions set by the ICAO for the provision of UAS CNPC links in FSS bands     Inmarsat Ltd.     2013-11-11
[ 307 ]  
 
Modification to working document towards draft CPM text - Agenda item 1.16     France , European Space Agency , Germany (Federal Republic of) , Romania , Sweden     2013-11-11
[ 306 ]  
 
Working document towards discussions on WRC-15 agenda item 1.16     Australia , China (People's Republic of) , Japan , Korea (Republic of) , New Zealand , Viet Nam (Socialist Republic of)     2013-11-11
[ 305 ]  
 
Proposed modifications towards working document towards draft CPM text regarding method(s) to satisfy WRC-15 agenda item 1.17     Korea (Republic of)     2013-11-11
[ 304 ]  
 
Agenda item 1.18: on adjacent band sharing between short range radars and the radioastronomy service     France     2013-11-11
[ 303 ]  
 
Preliminary draft new Report ITU-R M.[VOICE-DATA]     France     2013-11-11
[ 302 ]  
 
Working Document toward a Preliminary Draft New Report 'Maritime Radiocommunication Systems and Requirements'     International Association of Marine Aids to Navigation and Lighthouse Authorities     2013-11-11
[ 301 ]  
 
Working document towards Preliminary Draft New Recommendation ITU-R M.[VDES] - Technical characteristics for a VHF Data Exchange System (VDES) in the VHF maritime mobile band     International Association of Marine Aids to Navigation and Lighthouse Authorities     2013-11-11
[ 300 ]  
 
Liaison Note to ITU-R WP 5B regarding an ITU-R Working Document towards a draft New Report on Maritime Radiocommunication Systems and Requirements and a Working Document towards a Preliminary Draft New Recommendation on the VHF Data Exchange System (VDES)     International Association of Marine Aids to Navigation and Lighthouse Authorities     2013-11-11
[ 299 ]  
 
Researches by determination of necessary power for automative radar and proposals in the draft new Report ITU-R M.[AUTOMOTIVE RADARS]     Russian Federation     2013-11-11
[ 298 ]  
 
Proposals on modifications to working document towards preliminary draft new Report ITU-R M.[WAIC_SHARING_4 200-4 400 MHz] - Compatibility analysis between wireless avionics intra-communication systems and radio altimeters in the frequency band 4 200-4 400 MHz     Russian Federation     2013-11-11
[ 297 ]  
 
Applicability of Recommendation ITU-R S.1432-1 in the compatibility studies under WRC-15 agenda item 1.5     Russian Federation     2013-11-11
[ 296 ]  
 
Proposal for modification of draft CPM text on agenda item 1.16     Russian Federation     2013-11-11
[ 295 ]  
 
Proposal for modification of draft CPM text on WRC-15 agenda item 1.15     Russian Federation     2013-11-11
[ 294 ]  
 
Propossals for modification of Recommendation ITU-R 1 ?.1174-2 (WRC-15 agenda item 1.17)     Russian Federation     2013-11-11
[ 293 ]  
 
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     Japan     2013-11-11
[ 292 ]  
 
Proposal for revision of Recommendation ITU-R M.493-13 - Digital selective-calling system for use in the maritime mobile service     Japan     2013-11-11
[ 291 ]  
 
Proposed draft reply liaison statement to Working Party 1A - Continuing studies towards improved out-of-band roll-off for radars to enhance spectrum efficiency     Japan     2013-11-11
[ 290 ]  
 
Comment to development of a database of oceanographic radars     Japan     2013-11-11
[ 289 ]  
 
Proposed draft liaison statement to Working Parties 5A and 5C - Station call-sign identification to be used by oceanographic radar in frequency band 3 to 50 MHz     Japan     2013-11-11
[ 288 ]  
 
Proposed modification to working document towards a preliminary draft new Report - Guidelines for the use of spectrum by oceanographic radars in the 3 to 50 MHz frequency band     Japan     2013-11-11
[ 287 ]  
 
Working document towards a preliminary draft revision of Recommendation ITU-R M.1465-1 - Characteristics of and protection criteria for radars operating in the radiodetermination service in the frequency band 3 100-3 700 MHz     Australia     2013-11-11
[ 286 ]  
 
Working document towards a preliminary draft revision of Recommendation ITU-R M.1464-1 - Characteristics of radiolocation radars, and characteristics and protection criteria for sharing studies for aeronautical radionavigation and meteorological radars in the radiodetermination service operating in the frequency band 2 700 2 900 MHz     Australia     2013-11-11
[ 285 ]  
 
Working document towards a preliminary draft revision of Recommendation ITU-R M.1463-2 - Characteristics of and protection criteria for radars operating in the radiodetermination service in the frequency band 1 215-1 400 MHz     Australia     2013-11-11
Results:584 total items.
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