Contributions  |
|
Number
|
Title
|
Source
|
AI/Question
|
Date
|
|
[ 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 |
|
[ 113 ]
|
Preliminary draft revision of Report ITU-R SA.2307-0 - Protection of SRS and FSS systems sharing the 37.5-38 GHz band
|
European Space Agency
|
|
2023-09-25 |
|
[ 112 ]
|
Preliminary draft revisions to Recommendation ITU-R SA.1743 - Proposals for further work
|
European Space Agency
|
|
2023-09-25 |
|
[ 111 ]
|
Preliminary draft new Report ITU-R SA.[15 GHZ SRS SHARING] - Sharing and Compatibility Studies for the SRS in the band 14.8-15.35 GHz
|
France
|
|
2023-09-25 |
|
[ 110 ]
|
Proposed addition to working document towards a preliminary draft revision of the Handbook on Space Research Communication (2014)
|
Japan
|
|
2023-09-25 |
|
[ 109 ]
|
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 interference
|
Japan
|
|
2023-09-25 |
|
[ 108 ]
|
Proposed modification to preliminary draft new Report ITU-R SA.[15 GHZ SRS SHARING] - Sharing and Compatibility Studies for the SRS in the band 14.8-15.35 GHz
|
Japan
|
|
2023-09-25 |
|
[ 107 ]
|
Preliminary draft new Report ITU-R SA.[15 GHZ SRS SHARING]
|
United States of America
|
|
2023-09-21 |
|
[ 106 ]
|
Proposed revision of Handbook on space research communication
|
United States of America
|
|
2023-09-21 |
|
[ 105 ]
|
Working document towards a preliminary draft new Report ITU-R SA.[LUNAR.COMMS]
|
United States of America
|
|
2023-09-21 |
|
[ 104 ]
|
Revising Recommendation ITU-R V.431-8 - Nomenclature: Number 12, THF 300 to 3 000 GHz, Terametric waves
|
ATDI
|
Q228/3
|
2022-11-21 |
|
[ 103 ]
|
Preliminary draft new Recommendation ITU-R SA.[S-BAND DL USE OPT] and ITU-R SA.[S-BAND UL USE OPT]
|
Canada
|
|
2022-09-20 |
|
[ 102 ]
|
Considerations on Recommendation ITU-R SA.1743
|
European Space Agency
,
European Organisation for the Exploitation of Meteorological Satellites
|
|
2022-09-20 |
|
[ 101 ]
|
Proposals towards preliminary draft new Recommendations ITU-R SA.[S-BAND DL USE OPT] and ITU-R SA.[S.BAND UL USE OPT]
|
Russian Federation
|
|
2022-09-20 |
|
[ 100 ]
|
Draft CPM text for WRC-23 agenda item 1.13
|
France
|
AI1.13
|
2022-09-20 |
|
[ 99 ]
|
Working document towards a preliminary draft new Report ITU-R SA.[15 GHZ SRS SHARING] - Sharing and Compatibility Studies for the SRS in the band 14.8-15.35 GHz
|
France
|
AI1.13
|
2022-09-20 |
|
[ 98 ]
|
Proposed modification to draft CPM text for WRC-23 agenda item 1.13
|
Japan
|
AI1.13
|
2022-09-20 |
|
[ 97 ]
|
Proposed modification to working document towards a preliminary draft new Reprot ITU-R SA.[15 GHZ SRS SHARING] - Sharing and Compatibility Studies for the SRS in the band 14.8-15.35 GHz
|
Japan
|
AI1.13
|
2022-09-20 |
|
[ 96 ]
|
Frequency sharing between SRS and FSS (space-to-Earth) systems in the 37.5-38 GHz band (Recommendation ITU-R SA.2079, Report ITU-R SA.2307)
|
European Space Agency
|
|
2022-09-19 |
|
[ 95 ]
|
Working document towards a preliminary draft new Report ITU-R SA.[15GHZ SRS SHARING] - Sharing and Compatibility Studies for the SRS in the band 14.8-15.35 GHz
|
Square Kilometre Array Observatory (SKAO)
|
|
2022-09-20 |
|
[ 94 ]
|
Draft CPM text for WRC-23 agenda item 1.13
|
Egypt (Arab Republic of)
|
AI1.13
|
2022-09-19 |
|
[ 93 ]
|
Discussion about the preliminary draft revision to Recommendation ITU-R SA.1743
|
France
|
|
2022-09-19 |
|
[ 92 ]
|
Draft reply liaison statement to Working Party 5B on studies conducted around 137 MHz under WRC-23 agenda item 1.7
|
France
|
AI1.7
|
2022-09-19 |
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