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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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