Contributions  |
|
Number
|
Title
|
Source
|
AI/Question
|
Date
|
|
[ 163 ]
|
Proposed draft reply liaison statement to SG 4 - Consideration on the possible impact and/or support of Working Party 7B regarding the collaboration between Study Groups 4 and 7 on activities in response of Resolution 219 (Bucharest, 2022) and Resolution ITU-R 74 (RA-23)
|
Germany (Federal Republic of)
|
|
2024-09-06 |
|
[ 162 ]
|
Proposed modifications to the working document towards a draft new Report ITU-R SA. [EESS NGS 7-8GHZ]
|
France
,
Germany (Federal Republic of)
|
|
2024-09-06 |
|
[ 161 ]
|
Proposed reply liaison statement to Working Party 5D on WRC-27 agenda item 1.7
|
France
,
Germany (Federal Republic of)
|
|
2024-09-06 |
|
[ 160 ]
|
Proposals to the working document towards a preliminary draft new Report ITU-R SA.[LUNAR.SRS STATIONS CHAR]
|
Russian Federation
|
|
2024-09-06 |
|
[ 159 ]
|
Draft reply liaison statement to Working Party 5D - Technical and operational characteristics for (EESS) (space-to-Earth) systems in the band 8 025-8 400 MHz
|
Egypt (Arab Republic of)
,
Saudi Arabia (Kingdom of)
|
|
2024-09-05 |
|
[ 158 ]
|
Considerations on technical characteristics and deployment scenarios of EESS, MetSat and SRS systems for compatibility and sharing study of WRC-27 agenda item 1.7
|
Korea (Republic of)
|
|
2024-09-05 |
|
[ 157 ]
|
Proposed amendments to Report ITU-R SA.2488-0 [CHARACTERISTICS TO BE USED FOR ASSESSING INTERFERENCE TO SYSTEMS OPERATING IN THE EARTH EXPLORATION-SATELLITE AND METEOROLOGICAL-SATELLITE SERVICES, AND FOR CONDUCTING SHARING STUDIES]
|
China (People's Republic of)
|
|
2024-09-02 |
|
[ 156 ]
|
Proposed reply draft liaison statement to Working Party 5D (copy to Working Parties 1B, 3K, 3M, 4A, 4C, 5A, 5B, 5C, 7C and 7D)
|
China (People's Republic of)
|
|
2024-09-02 |
|
[ 155 ]
|
Proposed modification to working document towards a preliminary draft new Report ITU-R SA.[LUNAR.SRS STATIONS CHAR] - Technical and operational characteristics for space research systems in the vicinity of the Moon
|
China (People's Republic of)
|
|
2024-09-02 |
|
[ 154 ]
|
Proposed modification to working document towards a preliminary draft new Report ITU-R SA.[LUNAR.SRS STATIONS CHAR] - Technical and operational characteristics for space research systems in the vicinity of the Moon
|
Japan
|
|
2024-09-02 |
|
[ 153 ]
|
Proposed modification to preliminary draft new [REPORT/RECOMMENDATION] ITU-R SA.[2 GHZ SOS CHAR] - Technical and operational characteristics of the space operation service (SOS) systems that use the 2 025-2 110 MHz (Earth-to-space) (space-to-space) and 2 200-2 290 MHz (space-to-Earth) (space-to-space) frequency bands to be used for assessing interference and for conducting sharing studies
|
Japan
|
|
2024-09-02 |
|
[ 152 ]
|
Preliminary draft new [REPORT/RECOMMENDATION] ITU-R SA.[2 GHZ SOS CHAR] - Technical and operational characteristics of the space operation service (SOS) systems that use the 2 025-2 110 MHz (Earth-to-space) (space-to-space) and 2 200-2 290 MHz (space-to-Earth) (space-to-space) frequency bands to be used for assessing interference and for conducting sharing studies
|
Canada
|
|
2024-08-30 |
|
[ 151 ]
|
Proposed revisions to reply liaison statement to WP 5D on WRC-27 agenda item 1.7
|
United States of America
|
|
2024-08-30 |
|
[ 150 ]
|
Draft reply liaison statement to Working Party 4A - Characteristics of space research service systems operating in the 13.75-14.0 GHz band
|
United States of America
|
|
2024-08-28 |
|
[ 149 ]
|
Proposed revisions to preliminary draft new [REPORT/RECOMMENDATION] ITU-R SA.[2 GHZ SOS CHAR] - Technical and operational characteristics of the space operation service (SOS) systems that use the 2 025-2 110 MHz (Earth-to-space) (space-to-space) and 2 200-2 290 MHz (space-to-Earth) (space-to-space) frequency bands to be used for assessing interference and for conducting sharing studies
|
United States of America
|
|
2024-08-28 |
|
[ 148 ]
|
Preliminary draft revision of Report ITU-R SA.2488-0 - Characteristics to be used for assessing interference to systems operating in the Earth exploration-satellite and meteorological-satellite services, and for conducting sharing studies
|
United States of America
|
|
2024-08-28 |
|
[ 147 ]
|
Working document towards a preliminary draft new Report ITU-R SA.[LUNAR.SRS STATIONS CHAR] - Technical and operational characteristics for space research systems in the vicinity of the Moon
|
United States of America
|
|
2024-08-28 |
|
[ 146 ]
|
Working document towards a preliminary draft new Report ITU-R SA.[LUNAR 1.15 STUDIES] - Working document on sharing studies of space research systems for lunar operations under WRC-27 agenda item 1.15
|
United States of America
|
|
2024-08-28 |
|
[ 145 ]
|
Draft reply liaison statement to Working Party 4C - Technical and operational characteristics of the space research service and Earth exploration-satellite service systems in the 2 200-2 290 MHz and 2 290-2 300 MHz bands for use in sharing and compatibility studies
|
United States of America
|
|
2024-08-28 |
|
[ 144 ]
|
Preliminary draft new Recommendation ITU-R SA.[2.0 GHz SRS & EESS CHAR] - Technical and operational characteristics of the space research service and Earth exploration-satellite service systems that use the 2 025-2 120 MHz (Earth-to-space) frequency band to be used for assessing interference and for conducting sharing studies
|
United States of America
|
|
2024-08-28 |
|
[ 143 ]
|
Information document - Committee on the Peaceful Uses of Outer Space: 2024 - Sixty-seventh session (19-28 June 2024) - Space Sustainability Issues
|
Brazil (Federative Republic of)
|
|
2024-08-26 |
|
[ 142 ]
|
Interpretation to the wording "major portion of the earth atmosphere" used in the ITU-R RR Art. 1, §§1.63, 1.64 & 1.178.
|
Azerbaijan (Republic of)
|
|
2024-08-16 |
|
[ 141 ]
|
Review of Recommendation ITU-R SA.1277-0
|
France
|
AI1.7
|
2024-03-06 |
|
[ 140 ]
|
Existing and future development of non-governmental systems under the earth exploration satellite service in the frequency range 7 190 to 8 400 MHz
|
France
|
|
2024-03-06 |
|
[ 139 ]
|
Proposed reply liaison statement ot Working Party 5D on WRC-27 agenda item 1.7
|
France
|
AI1.7
|
2024-03-06 |
|
[ 138 ]
|
Draft new Question ITU-R [SPACECRAFT IDENTIFICATION]/7 - Studies related to possible radiocommunication solutions for the identification and tracking of spacecraft and debris
|
Germany (Federal Republic of)
|
|
2024-03-06 |
|
[ 137 ]
|
Existing and future development of non-governmental systems under the earth exploration satellite service in the frequency range 7 190 to 8 400 MHz
|
Germany (Federal Republic of)
|
|
2024-03-06 |
|
[ 136 ]
|
Proposed liaison statement regarding WRC-27 agenda item 1.15
|
Germany (Federal Republic of)
|
AI1.15
|
2024-03-06 |
|
[ 135 ]
|
Working document towards a preliminary draft new [Report/Recommendation] ITU-R SA.[2 GHZ SOS CHAR] - Technical and operational characteristics of the space operation service (SOS) systems that use the 2 025-2 110 MHz (Earth-to-space) (space-to-space) and 2 200-2 290 MHz (space-to-Earth) (space-to-space) frequency bands to be used for assessing interference and for conducting...
|
Canada
|
|
2024-03-06 |
|
[ 134 ]
|
Preliminary position on WRC-27 agenda
|
WMO
|
|
2024-03-06 |
|
[ 133 ]
|
Provisional work plan of WP 7B for WRC-27 agenda item 1.15
|
China (People's Republic of)
|
AI1.15
|
2024-03-05 |
|
[ 132 ]
|
Organization of the work for WRC-27 agenda item related to lunar communications under WP 7B
|
Mexico
|
|
2024-03-05 |
|
[ 131 ]
|
Working document towards a Preliminary Draft Revision of the Handbook on space research communication (2014)
|
United States of America
|
|
2024-03-01 |
|
[ 130 ]
|
Update to working document towards a preliminary draft new Report ITU-R SA.[LUNAR.SRS STATIONS CHAR]
|
United States of America
|
|
2024-03-01 |
|
[ 129 ]
|
Proposed liaison statement regarding WRC-27 agenda item 1.15
|
United States of America
|
AI1.15
|
2024-03-01 |
|
[ 128 ]
|
Proposed Workplan WRC-27 agenda item 1.15 and Resolution 680 (WRC-23)
|
United States of America
|
|
2024-03-01 |
|
[ 127 ]
|
Working document towards a preliminary draft new Recommendation ITU-R SA.[2.0 GHZ SRS & EESS CHAR] - Technical and operational characteristics of the space research service (SRS) and earth exploration satellite service (EESS) systems that use the 2 025-2 120 MHz (Earth-to-space) frequency band to be used for assessing interference and for conducting sharing studies
|
United States of America
|
|
2024-03-01 |
|
[ 126 ]
|
Reply liaison statement to Working Party 5D - Characteristics of systems in bands allocated to the space research, Earth exploration-satellite, and meteorological-satellite services in the frequency ranges 7 125 - 8 400 MHz and 14.8-15.35 GHz for use in studies under agenda item 1.7 (WRC-27)
|
United States of America
|
AI1.7
|
2024-03-01 |
|
[ 125 ]
|
Liaison statement to Working Party 5D documenting SRS, EESS, and METSAT characteristics for AI 1.7 studies - Characteristics of space research, Earth exploration-satellite, and meteorological-satellite service systems in the frequency ranges under consideration for Agenda item 1.7 (WRC-27)
|
United States of America
|
AI1.7
|
2024-03-01 |
|
[ 124 ]
|
Preliminary draft revision of Recommendation ITU-R SA.2141-0 - Characteristics of space research service systems in the frequency range 14.8 - 15.35 GHz
|
United States of America
|
|
2024-03-01 |
|
[ 123 ]
|
Proposed reply liaison statement to Working Party 5D on WRC-27 agenda item 1.7
|
European Space Agency
,
European Organisation for the Exploitation of Meteorological Satellites
|
AI1.7
|
2024-03-01 |
|
[ 122 ]
|
Lunar applications for consideration under WRC-23 agenda item 1.15
|
European Space Agency (ESA)
|
AI1.15
|
2024-03-01 |
|
[ 121 ]
|
Proposed draft liaison statement to Working Parties 4A, 4C, 5A, 5B, 5C, 5D, 7A, 7C and 7D (copy to Working Parties 1B and 3J for information) - Preparation for WRC-27 agenda item 1.15
|
Japan
|
|
2024-03-01 |
|
[ 120 ]
|
Proposed draft reply liaison statement to Working Party 5D concerning WRC-27 agenda item 1.7 (copy to Working Parties 1B, 3K, 3M, 4A, 4C, 5A, 5B, 5C, 7C AND 7D for information)
|
Japan
|
|
2024-03-01 |
|
[ 119 ]
|
Proposed modification to working document towards a preliminary draft new Report ITU-R SA.[LUNAR.COMMS] - Concept of operations for, and technical and operational characteristics of, [space research] [communication] systems for Lunar operations
|
Japan
|
|
2024-03-01 |
|
[ 118 ]
|
Proposed modification to working document towards a preliminary draft new [Report/Recommendation] ITU-R SA.[2 GHz SOS CHAR] - Technical and operational characteristics of the space operation service (SOS) systems that use the 2 025-2 110 MHz (Earth-to-space) (space-to-space) and 2 200-2 290 MHz (space-to-Earth) (space-to-space) frequency bands to be used for assessing interferen
|
Japan
|
|
2024-03-01 |
|
[ 117 ]
|
Draft new study Question ITU-R [SPACECRAFT BEACON] - Studies related to the identification and localisation of spacecraft and debris
|
Germany (Federal Republic of)
,
Greece
,
Hungary
|
|
2023-09-26 |
|
[ 116 ]
|
Proposed revisions to the space research communications Handbook
|
China (People's Republic of)
|
|
2023-09-26 |
|
[ 115 ]
|
Proposal to 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 bands
|
N/A
|
|
2023-09-26 |
|
[ 114 ]
|
Preliminary draft revision of Recommendation ITU-R SA.2079-0 - Frequency sharing between SRS and FSS (space-to-Earth) systems in the 37.5-38 GHz band
|
European Space Agency
|
|
2023-09-25 |
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