Contributions
[ AI/Question: AI9.1B) ]  |
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Number
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Title
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Source
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AI/Question
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Date
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[ 201 ]
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Preliminary draft new Report ITU-R M.[AMATEUR-RNSS] - Studies on technical and operational measures to be applied in the frequency band 1 240-1 300 MHz to ensure the protection of the radionavigation-satellite service (space-to-Earth) against Amateur and Amateur Satellite Services
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France
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AI9.1B)
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2022-08-31 |
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[ 200 ]
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Reply liaison statement to Working Party 5A on studies pursuant to WRC-23 agenda item 9.1, topic b) (copy to Working Party 3M for information)
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France
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AI9.1B)
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2022-08-31 |
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[ 184 ]
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Proposal for the development of a liaison statement to Working Party 5A ITU-R on WRC-23 agenda item 9.1b)
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Russian Federation
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AI9.1B)
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2022-08-30 |
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[ 179 ]
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Proposal for modification of preliminary draft new Report ITU-R M.[AMATEUR-RNSS] - Studies [and guidelines] regarding the protection of the primary radionavigation-satellite service (space to-Earth) by the secondary amateur and amateur-satellite services in the frequency band 1 240-1 300 MHz
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Japan
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AI9.1B)
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2022-08-30 |
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[ 166 ]
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Draft reply liaison statement to Working Party 5A (copy to Working Party 3M for information) - Report on progress of activities relating to WRC-23 agenda item 9.1, topic b)
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France
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AI9.1B)
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2022-04-27 |
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[ 165 ]
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Preliminary draft new Report ITU-R M.[AMATEUR-RNSS] - Studies [and guidelines] regarding the protection of the primary Radionavigation-Satellite Service (space to-Earth) by the secondary Amateur and Amateur-Satellite Services in the frequency band 1 240-1 300 MHz
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France
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AI9.1B)
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2022-04-27 |
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[ 155 ]
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Proposed draft reply liaison statement to Working Party 5A on studies pursuant to WRC-23 agenda item 9.1, Topic b)
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United States of America
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AI9.1B)
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2022-04-25 |
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[ 154 ]
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Revisions to working document towards a preliminary draft new Report ITU-R M.[AMATEUR-RNSS]
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United States of America
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AI9.1B)
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2022-04-25 |
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[ 145 ]
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Draft revision of working document towards a preliminary draft new Report ITU-R M.[AMATEUR-RNSS] - Studies [and guidelines] regarding the protection of the primary Radionavigation-Satellite Service (space to-Earth) by the secondary Amateur and Amateur-Satellite Services in the frequency band 1 240-1 300 MHz
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European Commission, DG JRC
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AI9.1B)
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2021-10-13 |
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[ 139 ]
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Draft revision of working document towards a preliminary draft new Report ITU-R M.[AMATEUR-RNSS] - Studies [and guidelines] regarding the protection of the primary Radionavigation-Satellite Service (space to-Earth) by the secondary Amateur and Amateur-Satellite Services in the frequency band 1 240-1 300 MHz
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China (People's Republic of)
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AI9.1B)
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2021-10-13 |
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[ 136 ]
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Parameter and characteristics for studies under topic B) of WRC-23 agenda item 9.1 derived from measurements
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Germany (Federal Republic of)
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AI9.1B)
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2021-10-13 |
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[ 123 ]
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Draft liaison statement to Working Party 5A (copy to Working Party 3M for information) - Information for studies on WRC-23 agenda item 9.1, topic b)
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France
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AI9.1B)
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2021-10-08 |
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[ 117 ]
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Proposed revisions to WDPDN Report ITU-R M.[AMATEUR-RNSS] - Considerations on technical and operational measures to ensure the protection of receivers of the primary Radionavigation-Satellite Service (space to-Earth) from transmitters of the secondary Amateur and Amateur-Satellite Services within the frequency band 1 240-1 300 MHz
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Germany (Federal Republic of)
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AI9.1B)
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2021-06-28 |
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[ 112 ]
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Draft revision of working document towards a preliminary draft new Report ITU-R M.[AMATEUR-RNSS] - Considerations on technical and operational measures to ensure the protection of receivers of the primary Radionavigation-Satellite Service (space to-Earth) from transmitters of the secondary Amateur and Amateur-Satellite Services within the frequency band 1 240-1 300 MHz
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France
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AI9.1B)
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2021-06-28 |
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[ 84 ]
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Preliminary positions on WRC-23 agenda
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International Amateur Radio Union
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AI9.1B), AI9.1A), AI1.2, AI1.18, AI1.14, AI1.12
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2021-04-07 |
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[ 71 ]
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Proposed amendments to working document towards a preliminary draft revision of Recommendation ITU-R M.1902-1 - Characteristics and protection criteria for receiving earth stations in the radionavigation-satellite service (s-E) operating in the band 1 215-1 300 MHz
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Germany (Federal Republic of)
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AI9.1B)
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2021-02-08 |
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[ 70 ]
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Parameter and characteristics for studies under topic B) of WRC-23 agenda item 9.1
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Germany (Federal Republic of)
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AI9.1B)
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2021-02-08 |
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[ 63 ]
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Proposed modifications to the possible elements for a working document towards a preliminary draft new Report ITU-R M.[AMATEUR-RNSS] - Considerations on technical and operational measures to ensure the protection of receivers of the primary Radionavigation-Satellite Service (space to-Earth) from transmitters of the secondary Amateur and Amateur-Satellite Services within ...
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France
,
Italy
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AI9.1B)
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2021-02-08 |
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[ 62 ]
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Draft revision of Recommendation ITU-R M.1902.1 - Characteristics and protection criteria for receiving earth stations in the radionavigation-satellite service (space-to-Earth) operating in the band 1 215-1 300 MHz
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France
,
Italy
,
Switzerland (Confederation of)
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AI9.1B)
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2021-02-08 |
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[ 61 ]
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Draft revision of Recommendation ITU-R M.1787-3 - Description of systems and networks in the radionavigation-satellite service (space-to-Earth and space-to-space) and technical characteristics of transmitting space stations operating in the bands 1 164-1 215 MHz,1 215-1 300 MHz and 1 559-1 610 MHz
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France
,
Italy
,
Switzerland (Confederation of)
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AI9.1B)
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2021-02-08 |
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[ 58 ]
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Proposed updates to working documents towards a preliminary draft revision of Recommendation ITU-R M.1902-1 - Characteristics and protection criteria for receiving earth stations in the radionavigation-satellite service (space-to-Earth) operating in the band 1 215-1 300 MHz
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China (People's Republic of)
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AI9.1B)
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2021-02-08 |
Results:21 total items.
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