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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
[ 109 ]  
 
Working document towards a preliminary draft new Report: Efficient spectrum use of oceanographic radars in bands allocated by WRC-12     France     2013-05-06
[ 108 ]  
 
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 sharing studies     IUCAF     2013-05-03
[ 107 ]  
 
Working document toward a preliminary draft revision of Recommendation ITU-R M.1849 - Technical and operational aspects of ground-based meteorological radars     France     2013-04-26
[ 106 ]  
 
Preliminary draft revision of Recommendation ITU-R M.1638-1 - Characteristics of and protection criteria for sharing and compatibility studies for radiolacation, aeronautical radionavigation and airborne meteorological radars operating in the frequency bands between 5250 and 5850 MHz     France     2013-04-26
[ 105 ]  
 
Proposals for preparation of a liaison statement from WP 5B to JTG 4-5-6-7 on protection criteria for ARNS systems in the frequency band 694-790 MHz in Region 1     Russian Federation     2013-04-26
[ 104 ]  
 
Proposals for revision of Recommendation ITU-R M.493-13     TDC A/S     2013-04-12
[ 103 ]  
 
Liaison statement to ITU-R Study Group 5, Working Party 5A and Working Party 5B on the usage of intelligent transport systems in APT countries     Asia-Pacific Telecommunity     2013-04-12
[ 102 ]  
 
Spurious emissions from vehicular radar systems operating in the 77.5 - 78 GHz band and their compatibility with operations of the radio astronomy service     IUCAF     2013-03-28
[ 101 ]  
 
Liaison statement to Working Parties 1B, 4A, 4C, 5A, 5B, 7B, 7C, JTG 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 5B)     World Meteorological Organization     2013-03-06
[ 100 ]  
 
Liaison statement to ITU-R Working Parties 5A, 5B, 5D and Joint Task Group 4-5-6-7 - WRC-15, Agenda item 1.1 - IMO's concerns in relation to the wide range of frequency bands identified by ITU-R for future assessment of the suitability for IMT     International Maritime Organisation     2013-02-28
[ 99 ]  
 
Liaison Note to ITU-R Working Party 5B - WRC-15 Agenda items 1.15 and 1.16     International Association of Marine Aids to Navigation and Lighthouse Authorities     2012-12-09
[ 98 ]  
 
UAS CNPC links in FSS bands - WRC-15 Agenda item 1.5     Asia Satellite Telecommunications Co. Ltd. (AsiaSat)     2012-10-29
[ 97 ]  
 
Information paper - Further steps taken outside ITU-R on the development of LOS and BLOS UAS CNPC links in the band 5030 - 5091 GHz     European Space Agency (ESA) , European Organization for the Safety of Air Navigation     2012-10-29
[ 96 ]  
 
A satellite broadcast channel as part of the VHF data exchange     European Space Agency (ESA)     2012-10-29
[ 95 ]  
 
WRC-15 Agenda item 1.5 - Sharing study between FS stations and UAS CNPC links operating with FSS systems in the 10.95 - 12.75 GHz and 17.7 - 19.7 GHz bands     Inmarsat Plc.     2012-10-29
[ 94 ]  
 
WRC-15 Agenda item 1.5 - Considerations about the availability requirements for UAS CNPC links operating with FSS systems     Inmarsat Plc.     2012-10-29
[ 93 ]  
 
Revision of Recommendation ITU-R M. 1460-1 - Technical and operational characteristics and protection criteria of radiodetermination radars in the 2 900-3 100 MHz band     Germany (Federal Republic of)     2012-10-29
[ 92 ]  
 
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     2012-10-29
[ 91 ]  
 
Need for additional channels for AIS linked to WRC-15 Agenda item 1.16     Japan     2012-10-29
[ 90 ]  
 
Proposed draft revision of Recommendation ITU-R M.1874 - Technical and operational characteristics of oceanographic radars operating in sub-bands within the frequency range 3-50 MHz     Japan     2012-10-29
[ 89 ]  
 
Reply liaison statement to Working Party 7C - WRC-15 Agenda item 1.12 - Characteristics for radars operating in the radiodetermination service in the frequency bands 8 700-9 300 MHz and 9 900-10 500 MHz     United States of America     2012-10-29
[ 88 ]  
 
Working document towards a draft new Report on regulatory considerations with respect to WRC-15 Agenda item 1.5     United States of America     2012-10-29
[ 87 ]  
 
Working document towards a preliminary draft revision of Recommendation ITU-R M.1638     United States of America     2012-10-29
[ 86 ]  
 
Attachment to Working document towards a preliminary draft new Report ITU-R M.[UAS-FSS] - Studies to support the beyond line-of-sight command and non-payload communications mobile links for unmanned aerial systems in certain frequency bands allocated to the fixed-satellite service     United States of America     2012-10-29
[ 85 ]  
 
Annex 3 of Working document towards a preliminary draft new Report ITU-R M.[UAS-FSS] - Studies to support the beyond line-of-sight command and non-payload communications mobile links for unmanned aerial systems in certain frequency bands allocated to the fixed-satellite service     United States of America     2012-10-29
[ 84 ]  
 
Annex 1 of working document towards a preliminary draft new Report ITU-R M.[UAS-FSS] - Studies to support the beyond line-of-sight command and non-payload communications mobile links for unmanned aerial systems in certain frequency bands allocated to the fixed-satellite service     United States of America     2012-10-29
[ 83 ]  
 
Preliminary draft revision of Recommendation ITU-R M.1796-1 - Characteristics of and protection criteria for terrestrial radars operating in the radiodetermination service in the frequency band 8 500-10 680 MHz     United States of America     2012-10-29
[ 82 ]  
 
Working document towards a preliminary draft new Report ITU-R M.[WAIC BANDS] - Analysis of the aeronautical mobile (route), aeronautical mobile, and aeronautical radionavigation services allocations to accommodate wireless avionics intra-communications (WAIC)     United States of America     2012-10-29
[ 81 ]  
 
Preliminary draft new Recommendation - Operational and technical characteristics and protection criteria of radio altimeters utilizing the band 4 200-4 400 MHz     United States of America     2012-10-29
[ 80 ]  
 
Proposed update to preliminary draft new Report on compatibility of RNSS and radars in the band 1 215-1 300 MHz     United States of America     2012-10-29
[ 79 ]  
 
Technical characteristics of and protection criteria for aeronautical mobile systems operating in the frequency range 14.5 15.35 GHz     United States of America     2012-10-29
[ 78 ]  
 
Proposed Annex 4 to Annex 19 to Working Party 5B Chairman's Report: Working document towards a preliminary draft new Report ITU-R M.[UAS-FSS] - Sharing Study for FSS Earth station transmitters on unmanned aircraft systems and incumbent terrestrial services in certain bands in the frequency range 27.5-30.0 GHz     United States of America     2012-10-29
[ 77 ]  
 
Proposed Annex 2 to Annex 19 to Document 5B/62 (Working Party 5B Chairman's Report): Working document towards a preliminary draft new Report ITU-R M.[UAS-FSS] - Sharing Study for FSS earth station transmitters on unmanned aircraft systems and incumbent terrestrial services in the frequency range 14.0-14.5 GHz     United States of America     2012-10-29
[ 76 ]  
 
Draft reply liaison statement to Working Party 4C - Protection of RNSS receivers operating in 5 010-5 030 MHz from AM(R)S transmitters operating in 5 030-5 091 MHz     United States of America     2012-10-29
[ 75 ]  
 
Working document towards preliminary draft CPM text     United States of America     2012-10-29
[ 74 ]  
 
Working document on the work plan for FSS/UAS studies under WRC-15 Agenda item 1.5     United States of America     2012-10-29
[ 73 ]  
 
Working document towards a preliminary draft new Report on the operational characteristics of aeronautical mobile telemetry systems and draft liaison statement to Joint Task Group 4-5-6-7 - WRC-15 Agenda item 1.1     United States of America     2012-10-29
[ 72 ]  
 
Contribution toward draft liaison statement from Working Party 5B to Joint Task Group 4-5-6-7, additional document that describes technical and operational characteristics, performance objectives and protection requirements to be used in compatibility studies with aeronautical mobile telemetry (AMT) systems operating in the 1 435 - 1 525 and 2 360 - 2 390 MHz ranges     United States of America     2012-10-29
[ 71 ]  
 
Discussion and proposed draft liaison statement to Joint Task Group 4-5-6-7 - WRC-15 Agenda item 1.1 - Modelling considerations for the 5 350-5 470 MHz and 5 850-5 925 MHz bands     United States of America     2012-10-26
[ 70 ]  
 
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     United States of America     2012-10-26
[ 69 ]  
 
Update on operation of radar systems in 76-77 GHz band, proposed changes to working document towards a preliminary draft new Report ITU-R M.[AUTOMOTIVE RADARS], and draft CPM text for WRC-15 Agenda item 1.18     United States of America     2012-10-26
[ 68 ]  
 
Modification to working document towards draft CPM text on Agenda item 1.17     United States of America     2012-10-26
[ 67 ]  
 
Modifications to preliminary draft revision of Recommendation ITU-R M.1463-1 - Characteristics of and protection criteria for radars operating in the radiodetermination service in the frequency band 1 215-1 400 MHz     United States of America     2012-10-26
[ 66 ]  
 
Working document towards a Preliminary Draft New Recommendation: Efficient spectrum use of oceanographic radars in bands allocated by WRC-12     United States of America     2012-10-26
[ 65 ]  
 
Draft liaison statement to Working Party 7C - EESS systems (SAR1, SAR2, SAR3 and SAR4) Similarity of signal characteristics and RDS systems proposed for sharing studies     France , Germany (Federal Republic of)     2012-10-26
[ 64 ]  
 
WRC-15 Agenda item 1.5 - Identification of studies required in certain frequency bands allocated to the fixed-satellite service for their consideration under Agenda Item 1.5 as candidate to support the safe operation of UAS in non-segregated airspaces     France     2012-10-26
[ 63 ]  
 
Proposed modifications for Recommendation ITU-R?.1830 - Technical characteristics and protection criteria of aeronautical radionavigation service systems in the 645-862 MHz frequency band     Russian Federation     2012-10-26
[ 62 ]  
 
Completion of work on preparation of new ITU-R Report on compatibility of systems operating in the radionavigation satellite service and radards in the frequency band 1 215-1 300 MHZ     Russian Federation     2012-10-26
[ 61 ]  
 
Proposals to the draft CPM text on WRC-15 Agenda item 1.5     Russian Federation     2012-10-26
[ 60 ]  
 
Determination of necessary power for automotive radar     Russian Federation     2012-10-26
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