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Space Radiocommunication Applications

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Contributions  Documents / Contributions
 
Number 
Title Source AI/Question
Date
[ 166 ]  
+Ann.1 
Additional information on the preparation of text for the draft CPM Report to WRC-19     Director, BR     2017-04-04
[ 165 ]  
 
List of documents issued (Documents 7B/112 - 7B/165)     BR Study Groups Department     2017-04-03
[ 164 ]  
 
Liaison statement to Working Party 7B - WRC-19 agenda item 1.7 - Preliminary draft new Report ITU-R SA.[SHORT DURATION NGSO - CHARACTERISTICS]     WP 6A     2017-04-03
[ 163 ]  
 
Liaison statement to Task Group 5/1 (copy for information to Working Parties 4A, 4B, 4C, 5A, 5B, 5C, 5D, 6A, 7B, 7C and 7D) - Guidance on the use of ITU-R P-Series Recommendations for interference prediction and sharing studies under WRC-19 agenda item 1.13     WPs 3K, 3J & 3M   AI1.13   2017-03-31
[ 162 ]  
 
Draft reply liaison statement to Working Party 5C (copied for information to Working Parties 4A, 4C, 5A, 5D ) - WRC-19 agenda item 1.14     European Space Agency   AI1.14   2017-03-28
[ 161 ]  
 
Proposed amendments to preliminary draft new Report ITU-R SA.[EESS-METSAT CHAR]     European Space Agency , European Organisation for the Exploitation of Meteorological Satellites     2017-03-28
[ 160 ]  
 
Draft reply liaison statement to Working Party 5B (copied for information to Working Parties 5A, 5C and Task Group 5/1) - Update on the preliminary draft new Recommendation ITU-R M.[AMS-CHAR 24]     European Space Agency     2017-03-28
[ 159 ]  
 
Proposed reply liaison statement to Working Parties 5A and 5B regarding WRC-19 agenda item 1.3     France   AI1.3   2017-03-28
[ 158 ]  
 
Proposed revision to Annex 20 to Working Party 7B Chairman's Report - Preliminary draft new Report ITU-R SA.[460 MHZ METSAT-EESS]: Studies related to proposed change in 460-470 MHz secondary allocation for METSAT to primary and addition of primary allocation to EESS     France , Germany (Federal Republic of)     2017-03-28
[ 157 ]  
 
Revision to the preliminary draft new Report ITU-R SA.[400 MHZ-LIMITS] - To consider establishing in-band power limits for earth stations operating in the frequency ranges 399.9-400.05 MHz and 401-403 MHz within the MSS, EESS and MetSat services     France , Germany (Federal Republic of)     2017-03-28
[ 156 ]  
 
Considerations related to Recommendation ITU-SA.1163     European Organisation for the Exploitation of Meteorological Satellites     2017-03-28
[ 155 ]  
 
Proposed modifications to preliminary draft new Report ITU-R SA.[400 MHZ-LIMITS] - To consider establishing in-band power limits for earth stations operating in the frequency ranges 399.9-400.05 MHz and 401-403 within the MSS, EESS and MetSat services     European Organisation for the Exploitation of Meteorological Satellites     2017-03-28
[ 154 ]  
 
Draft new Report ITU-R SA.[SHORT DURATION NGSO - SHARING STUDIES] - Studies to accommodate requirements in the space operation service for non-geostationary satellites with short duration missions     Korea (Republic of)   AI1.7   2017-03-28
[ 153 ]  
 
Draft revision to Recommendation ITU-R SA.1810-0     France     2017-03-28
[ 152 ]  
 
Divergence on ducting equation between ITU-R P.2001-2 and ITU-R P.452-16     France     2017-03-28
[ 151 ]  
 
Proposed action to mitigate the "Generic API" phenomenon in bands used by scientific satellite services (NGSO systems)     European Space Agency     2017-03-27
[ 150 ]  
 
Apportionment of aggregate interference criterion for Data Relay Satellite systems in 26 GHz     Russian Federation     2017-03-27
[ 149 ]  
 
Working document to preliminary draft revision to Recommendation ITU-R SA.1414-1 - Characteristics of data relay satellite systems     Russian Federation   Q118/7   2017-03-27
[ 148 ]  
 
Proposed preliminary draft revision to Recommendation ITU-R SA.1016 - Sharing considerations relating to deep space research     United States of America   Q210/7   2017-03-25
[ 147 ]  
 
Revisions to draft CPM text on WRC-19 agenda item 1.7     United States of America   AI1.7   2017-03-27
[ 146 ]  
 
Revisions to draft work plan for studies required for WRC-19 agenda item 1.7     United States of America   AI1.7   2017-03-25
[ 145 ]  
 
Draft liaison statement to Working Parties 4A, 4C, 5A, 5B, 5C, 5D and 6A concerning WRC-19 agenda item 1.7 - WRC-19 agenda item 1.7     United States of America   AI1.7   2017-03-25
[ 144 ]  
 
Preliminary draft revision of Recommendation ITU-R SA.1154     United States of America     2017-03-25
[ 143 ]  
 
Reply liaison to Working Party 5C on its liaison to Working Party 7B concerning the preliminary draft revision of Recommendation ITU-R SA.1154     United States of America     2017-03-25
[ 142 ]  
 
Working document towards a preliminary draft new Report ITU-R SA.[SHORT DURATION NGSO - SHARING]     United States of America   AI1.7   2017-03-25
[ 141 ]  
 
Reply liaison to Working Party 5C on its liaison to Working Party 7B concerning a proposed revision of Recommendation ITU-R F.699-7     United States of America     2017-03-25
[ 140 ]  
 
Proposed draft revision to Recommendation ITU-R SA.1163-2 - Interference criteria for service links in data collection systems in the earth exploration-satellite and meteorological-satellite services     United States of America   Q142/7   2017-03-25
[ 139 ]  
 
Proposed draft revision to Recommendation ITU-R SA.1164-2 - Sharing and coordination criteria for service links in data collection systems in the earth exploration-satellite and meteorological-satellite services     United States of America   Q142/7   2017-03-25
[ 138 ]  
 
Revisions to preliminary draft new Report ITU-R SA.[SHORT DURATION NGSO - CHARACTERISTICS] - WRC-19 agenda item 1.7     United States of America   AI1.7   2017-03-25
[ 137 ]  
 
Revisions to [WORKING DOCUMENT TOWARDS A] preliminary draft new Report ITU-R SA.[SHORT DURATION NGSO - SHARING STUDIES] - Studies on the suitability of existing allocations to the space operation service below 1GHz and additional sharing studies on possible new and/or upgraded allocations     United States of America     2017-03-25
[ 136 ]  
 
Annex 20 to Working Party 7B Chairman's Report - Preliminary draft new Report ITU-R SA.[460 MHZ METSAT-EESS]: Studies related to proposed change in 460-470 MHz secondary allocation for MetSat to primary and addition of primary allocation to EESS     United States of America   AI1.3   2017-03-25
[ 135 ]  
 
Preliminary draft new Report ITU-R SA.[400 MHz-LIMITS] - To consider establishing in-band power limits for Earth stations operating in the frequency ranges 399.9-400.05 MHz and 401-403 MHz within the MSS, EESS and MetSat services     United States of America   AI1.2   2017-03-25
[ 134 ]  
 
Proposed modifications to preliminary draft new Report ITU-R SA.[460 MHZ METSAT-EESS]     Russian Federation   AI1.3   2017-03-24
[ 133 ]  
 
Proposed modifications to working document towards PDNR ITU-R SA.[SHORT DURATION NGSO - SHARING STUDIES]     Russian Federation   AI1.7   2017-03-24
[ 132 ]  
 
Preliminary position on WRC-19 agenda     World Meteorological Organization     2017-03-20
[ 131 ]  
 
Proposed amendments to WDPDNR [SHORT DURATION NGSO SHARING STUDIES] - Studies to accommodate requirements in the space operation service for non-geostationary satellites with short duration missions     Thailand     2017-03-20
[ 130 ]  
 
Proposed amendments to WDPDNR [SHORT DURATION NGSO SHARING STUDIES]     Netherlands (Kingdom of the)     2017-03-03
[ 129 ]  
 
Proposed amendments to WDPDNR [SHORT DURATION NGSO REQUIREMENTS]     Netherlands (Kingdom of the)     2017-03-03
[ 128 ]  
 
Liaison statement to Working Party 7B (copied for information to Working Parties 5A, 5C) - Technical characteristics for WRC-19 agenda item 1.3     WP 5D     2017-02-27
[ 127 ]  
 
Reply liaison statement to ITU-R Working Party 1B (copy to Working Parties 1A, 1C, 4A, 4C, 5A, 5B, 5C, 6A, 7B, 7C, 7D and ITU-D/ITU-R Joint Group WTDC Resolution 9) - Working document towards a preliminary draft new Report ITU-R SM.[CRS SPECTRUM MANAGEMENT CHALLENGES] - Spectrum management principles, challenges and issues related to dynamic access to frequency bands by means...     WP 5D     2017-02-24
[ 126 ]  
 
Liaison statement to Working Party 7B (copied for information to Working Parties 5A and 5C) - Update on the preliminary draft new Recommendation ITU-R M.[AMS-CHAR 24]     WP 5B     2016-12-16
[ 125 ]  
 
Liaison statement to ITU-R Working Parties 1A, 1C, 4A, 4C, 5A, 5B, 5C, 5D, 6A, 7B, 7C, 7D and ITU-D/ITU-R Joint Group WTDC Resolution 9 with copy to ITU-D Study Group 1 - Working document towards a preliminary draft new Report ITU-R SM.[CRS SPECTRUM MANAGEMENT CHALLENGES] - Spectrum management principles, challenges and issues related to dynamic access to frequency bands...     WP 1B     2016-12-14
[ 124 ]  
 
Liaison statement to Working Parties 1B, 4A, 4C, 5A, 5D, 6A, 7B, 7C and 7D - Working document towards a preliminary draft new Report ITU-R SM.[SHARING-METHODS] - Methods for sharing between radiocommunications services     WP 1A     2016-12-13
[ 123 ]  
 
Liaison statement to Task Group 5/1 (copied for information to Working Parties 3J, 3K, 3M, 4A, 4B, 4C, 5B, 5C, 5D, 6A, 7B, 7C, and 7D) - Preparations for WRC-19 agenda item 1.13     WP 5A   AI1.13   2016-12-01
[ 122 ]  
 
Liaison statement to Working Party 7B - Request for technical characteristics for WRC-19 agenda item 1.3     WP 5B   AI1.3   2016-11-28
[ 121 ]  
 
Liaison statement to Working Party 7B (copy for information to Working Party 5D) - Technical characteristics for WRC-19 agenda item 1.3     WP 5A   AI1.3   2016-11-23
[ 120 ]  
 
Liaison statement to Working Party 7B - The work for revisions of Recommendations ITU-R F.1249-4 - and ITU-R F.1509-3     WP 5C     2016-11-21
[ 119 ]  
 
Liaison statement to Working Party 7B - Preliminary draft revision of Recommendation ITU-R SA.1154 - Provisions to protect the space research (SR), space operations (SO) and Earth exploration-satellite services (EES) and to facilitate sharing with the mobile service in the 2 025-2 110 MHz and 2 200-2 290 MHz frequency bands     WP 5C     2016-11-21
[ 118 ]  
 
Reply liaison to ITU-R Working Party 7B on technical characteristics of the fixed service in the 460-470 MHz band for studies under WRC-19 agenda item 1.3     WP 5C   AI1.3   2016-11-21
[ 117 ]  
 
Liaison statement to Working Parties 1A, 1B, 3M, 4A, 4C, 5A, 5B, 5D, 6A, 7B, 7C and 7D (copy to Task Group 5/1 for information) - Revision of Recommendation ITU-R F.699-7 - Reference radiation patterns for fixed wireless system antennas for use in coordination studies and interference assessment in the frequency range from 100 MHz to about 70 GHz     WP 5C     2016-11-16
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