Contributions  |
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Numéro
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Titre
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Source
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AI/Question
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Date
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[ 166 ]
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MSS parameters to be used for sharing studies under WRC-27 agenda item 1.11 in the frequency bands 1 610-1 618.25 MHz and 2 483.5-2 500 MHz and WRC-27 agenda item 1.13 for adjacent band studies
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France
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AI1.13, AI1.11
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2024-09-27 |
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[ 165 ]
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Elements for working document towards a preliminary draft new Report for WRC-27 agenda item 1.14
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Echostar Operating LLC
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AI1.14
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2024-09-27 |
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[ 164 ]
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Reply liaison statement to Working Party 5D (copy to Working Parties 3K, 3M, 4A, 4C, 5A, 5B, 5C, 7B and 7C for information) - Relevant technical information to support studies under WRC-27 agenda item 1.7
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WP 7D
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AI1.7
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2024-09-30 |
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[ 163 ]
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Reply liaison statement to Working Party 5D on WRC-27 agenda item 1.7 (copy to Working Parties 3K, 3M, 4A, 4C, 5A, 5B, 5C, 7C and 7D)
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WP 7B
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AI1.7
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2024-09-30 |
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[ 162 ]
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Reply liaison statement to Working Party 5C (copy to Working Parties 4A, 4B, 4C, 5A, 5B, 6A and 7C for information) - Studies under WRC-27 agenda item 1.10
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WP 7D
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AI1.10
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2024-09-30 |
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[ 161 ]
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Reply liaison statement to Working Party 7B (copy for information to Working Parties 4A, 4C, 5A, 5B, 5C, 5D, 7A and 7C) - Relevant technical information to support studies under WRC-27 agenda item 1.15
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WP 7D
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AI1.15
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2024-09-30 |
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[ 160 ]
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Reply liaison statement to Working Party 5B (copy to Working Parties 3J, 3K, 3M, 4A, 4C, 5A, 5C,and 7C for information) - Relevant technical information to support studies in preparation of WRC-27 agenda item 1.8
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WP 7D
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AI1.8
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2024-09-27 |
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[ 159 ]
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Proposal on the parameters of GSO MSS system for direct connectivity between space stations and IMT user equipment for sharing studies under WRC-27 agenda item 1.13
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China
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AI1.13
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2024-09-27 |
|
[ 158 ]
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Proposal of technical and operational parameters framework of low-data-rate non-geostationary mobile-satellite systems
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China
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AI1.12
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2024-09-27 |
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[ 157 ]
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Study on spectrum requirements of low-data-rate non-geostationary mobile-satellite systems
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China
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AI1.12
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2024-09-27 |
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[ 156 ]
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Proposal on the parameters of MSS system for direct connectivity between space stations and IMT user equipment towards WRC-27 agenda item 1.13
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China
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AI1.13
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2024-09-27 |
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[ 155 ]
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Proposed draft liaison statement to Working Party 7C on draft revision of Report ITU-R M.2305-0
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China
|
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2024-09-27 |
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[ 154 ]
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Technical and operational characteristics of the existing mobile-satellite service system for sharing and compatibility studies in preparation for WRC-27
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China
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AI1.14, AI1.13
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2024-09-27 |
|
[ 153 ]
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Consideration on TDD frequency bands for agenda item 1.13
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China
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AI1.13
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2024-09-27 |
|
[ 152 ]
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Proposed updates for working document regarding WRC-27 agenda item 1.11 - WRC-27 agenda item 1.11 - Non-geostationary satellites operating space-to-space links in mobile-satellite service (MSS) allocations in the frequency bands 1 518-1 544 MHz, 1 545-1 559 MHz, 1 610-1 645.5 MHz, 1 646.5-1 660 MHz, 1 670-1 675 MHz and 2 483.5-2 500 MHz
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China
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AI1.11
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2024-09-27 |
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[ 151 ]
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Agenda item 1.13 - Sharing and compatibility studies
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Galaxy Space (Beijing) Communication Technology Co., Ltd
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AI1.13
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2024-09-27 |
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[ 150 ]
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Activities in support of WRC-31 PAI 2.9 - Working document towards a draft new Report ITU-R M.[RNSS-5GHZ] - Potential use of the bands 5 030-5 150 MHz and 5 150-5 250 MHz by the radionavigation-satellite service (space-to-Earth)
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European Space Agency (ESA)
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2024-09-27 |
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[ 149 ]
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Proposed frequency bands to be studied under WRC-27 agenda item 1.13
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Saudi Arabia
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AI1.13
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2024-09-27 |
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[ 148 ]
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Draft Liaison statement to Working Party 5D - Protection of receiving earth stations of the radionavigation satellite service operating in the frequency bands 1 164-1 215 MHz, 1 215-1 300 MHz and 1 559-1 610 MHz from unwanted emissions of IMT stations in the frequency range below 3 GHz
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Russian Federation
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2024-09-26 |
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[ 147 ]
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Proposals for revision of the preliminary draft new Report ITU-R M.[IMT-RNSS] - Protection of radionavigation-satellite service receiving earth stations operating in the frequency bands 1 164-1 215 MHz, 1 215-1 300 MHz and 1 559-1 610 MHz from spurious emissions of IMT stations in the frequency bands below 3 GHz
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Russian Federation
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2024-09-26 |
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[ 146 ]
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Technical and operational characteristics of the regional MSS systems to be used in studies under agenda item 1.13 WRC-27
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Russian Federation
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AI1.13
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2024-09-26 |
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[ 145 ]
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Analysis of parameters of MSS networks filed under 4.4 in the frequency bands in accordance with assignments of Recommendation ITU-R M.1036
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Russian Federation
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AI1.13
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2024-09-26 |
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[ 144 ]
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Proposal towards the structure of the working document on the sharing and compatibility studies in relation to WRC-27 agenda item 1.13
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Russian Federation
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AI1.13
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2024-09-26 |
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[ 143 ]
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Proposed working document towards preliminary draft new Report ITU-R [XYZ] on the description and functionality of MSS systems for direct connectivity between space stations and IMT user equipment
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Russian Federation
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AI1.13
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2024-09-26 |
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[ 142 ]
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Proposals for taking into account the characteristics of receivers using L1 range frequencies within the framework of the RDSS, ARNSS and RNSS in studies under WRC-27 Agenda item 1.11
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Russian Federation
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AI1.11
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2024-09-26 |
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[ 141 ]
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Reply liaison statement to Working Party 4A (copy to Working Parties 4C, 5A, 5B, 5C, 5D, 7B and 7C for information) - Information to support the studies under WRC-27 agenda item 1.1
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WP 7D
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AI1.1
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2024-09-27 |
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[ 140 ]
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Reply liaison statement to Working Party 4C (copy to Working Parties 3L, 3M, 4A, 4B, 5A, 5B, 5C, 5D, 6A, 7B, 7C for information) - Technical information to support the studies for WRC-27 agenda items 1.12 and 1.13
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WP 7D
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AI1.13, AI1.12
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2024-09-27 |
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[ 139 ]
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Reply liaison statement to Working Party 4C (copy to Working Parties 4A, 4B, 5A, 5B, 5C, 5D, 7B and 7C for information) - WRC-27 agenda item 1.11
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WP 7D
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AI1.11
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2024-09-27 |
|
[ 138 ]
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Proposed new study on technical characteristics and operational objectives for emerging RNSS systems
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Japan
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AI2.9
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2024-09-26 |
|
[ 137 ]
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Proposal for modification of preliminary draft revision to Recommendation ITU-R M.1787 - 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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Japan
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Q288/4, Q217-2/4
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2024-09-26 |
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[ 136 ]
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Incumbent MSS system characteristics in the 2.5/2.6 GHz frequency bands for sharing and compatibility studies in preparation for WRC-27 agenda item 1.13
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Japan
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AI1.13
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2024-09-26 |
|
[ 135 ]
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Proposed updating working document toward supporting WRC-27 agenda item 1.13
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Japan
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AI1.13
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2024-09-26 |
|
[ 134 ]
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Considerations for frequency selection of satellite direct communications taking account of way to conduct sharing and compatibility studies with terrestrial IMT systems on WRC-27 agenda item 1.13
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Japan
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AI1.13
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2024-09-26 |
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[ 133 ]
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Proposed roles/responsibilities for technical and regulatory studies concerning WRC-27 agenda item 1.13
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Japan
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AI1.13
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2024-09-26 |
|
[ 132 ]
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Proposed reply liaison statement to Working Party 5D on work related to WRC-27 agenda item 1.7
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Brazil
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AI1.7
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2024-09-26 |
|
[ 131 ]
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Working document on sharing and compatibility studies under WRC-27 agenda item 1.13
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Brazil
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AI1.13
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2024-09-26 |
|
[ 130 ]
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Updates to the working documents for WRC-27 agenda item 1.13
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New Zealand
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AI1.13
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2024-09-27 |
|
[ 129 ]
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Proposed frequency bands for study under agenda item 1.13 of WRC-27
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New Zealand
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AI1.13
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2024-09-27 |
|
[ 128 ]
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Proposed edits/amendments to document 4C/77, Annex 7
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United States
|
|
2024-09-27 |
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[ 127 ]
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Contribution toward working document regarding WRC-27 agenda item 1.11 - Non-geostationary satellites operating space-to-space links in mobile-satellite service (MSS) allocations in the frequency bands 1 518-1 544 MHz, 1 545-1 559 MHz, 1 610-1 645.5 MHz, 1 646.5-1 660 MHz, 1 670-1 675 MHz and 2 483.5-2 500 MHz
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United States
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AI1.11
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2024-09-27 |
|
[ 126 ]
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MSS system characteristics relevant to WRC-27 agenda item 1.7 studies
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United States
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AI1.7
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2024-09-27 |
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[ 125 ]
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Updates to draft revision of Recommendation on new non-GSO RNSS system in the 1 164-1 215 MHz and 1 559-1 610 MHz frequency bands
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United States
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|
2024-09-27 |
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[ 124 ]
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Proposed draft reply liaison statement to Working Party 7C on EESS-RNSS matters - RNSS-Related Comments on [Working Document Toward a] Preliminary draft new Report ITU-R RS.[AGG_EESS_SAR-RNSS]
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United States
|
|
2024-09-27 |
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[ 123 ]
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Proposed Revisions to preliminary draft revision of Report ITU-R M.2305-0 - Consideration of aggregate radio frequency interference event potentials from multiple Earth exploration-satellite service systems on radionavigation-satellite service receivers operating in the 1 215-1 300 MHz frequency band
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United States
|
|
2024-09-27 |
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[ 122 ]
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Proposed revisions to reply liaison statement to Working Party 5D on WRC-27 agenda item 1.7
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Australia
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AI1.7
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2024-09-26 |
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[ 121 ]
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Views regarding the topics to be addressed during Working Parties 4C and 5D joint meeting
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Germany
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AI1.13
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2024-09-25 |
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[ 120 ]
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Proposed draft revision of Recommendation ITU-R M.1787-5 - 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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Korea (Rep. of)
|
|
2024-09-26 |
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[ 119 ]
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Consideration of issues raised from the Working Party 5D related to WRC-27 agenda item 1.13
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Korea (Rep. of)
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AI1.13
|
2024-09-26 |
|
[ 118 ]
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Proposed revisions to working document regarding WRC-27 agenda item 1.11
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Korea (Rep. of)
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AI1.11
|
2024-09-26 |
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[ 117 ]
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Studies and elements for the working document regarding WRC-27 agenda item 1.12
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Norway
,
Canada
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AI1.12
|
2024-09-25 |
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