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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[ 193 ]
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WRC-27agenda item 1.18 - Draft Revision of Tables 1 and 2 of the Annex to Resolution 739 (WRC-19) - (Copy to Working Party 7C for information)
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Scientific Committee on Frequency Allocations for Radio Astronomy and Space Science (IUCAF)
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AI1.18
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2025-03-04 |
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[ 192 ]
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Proposed revisions to the working document towards a preliminary draft new Report ITU-R RS.[1.18 - EESS]
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China
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2025-03-04 |
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[ 191 ]
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Compatibility study between EESS (passive) in the 8 400-8 500 MHz band and terrestrial IMT systems in the adjacent band 7 125-8 400 MHz
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China
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2025-03-04 |
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[ 190 ]
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Proposed liaison statement to Working Parties 3J and 3M regarding WRC-27 agenda item 1.19
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China
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AI1.19
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2025-03-04 |
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[ 189 ]
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Proposed preliminary draft revision to Report ITU-R RS.2456-1 - Space weather sensor systems using radio spectrum
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China
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2025-03-04 |
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[ 188 ]
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Working document towards a preliminary draft revision of Report ITU-R RS.2313-0 - Sharing analyses of wideband Earth exploration-satellite service (active) transmissions with stations in the radiodetermination service operating in the frequency bands 8 700-9 300 MHz and 9 900-10 500 MHz
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China
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2025-03-04 |
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[ 187 ]
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Interference analysis from radio altimeters to EESS (passive) in the 4.2-4.4 GHz frequency band
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Russian Federation
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AI1.19
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2025-03-03 |
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[ 186 ]
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Consideration of element for protection criteria for SW sensors operating in frequency not listed in Resolution 682 (WRC-23)
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Japan
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2025-03-03 |
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[ 185 ]
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Proposed updates to draft CPM text for WRC-27 agenda item 1.17
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Japan
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AI1.17
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2025-03-03 |
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[ 184 ]
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Proposed updates to working document towards a preliminary draft new Recommendation ITU-R RS.[RXSW_PROTECT_CRITERIA] - Protection criteria of receive-only space weather sensors in the meteorological aids service (space weather)
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Japan
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AI1.17
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2025-03-03 |
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[ 183 ]
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Preliminary draft revision of Recommendation ITU-R RS.1166-5 - Performance and interference criteria for active spaceborne sensors
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Australia
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2025-03-03 |
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[ 182 ]
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Proposed modifications to Annex 8 to Working Party 7C Chair's Report - Element for protection criteria for space weather sensors operating on frequencies not listed in Resolution 682 (WRC-23)
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Australia
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2025-03-03 |
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[ 181 ]
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Working document towards preliminary draft revised Report ITU-R RS.2456-2 - Space weather sensor systems using radio spectrum
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Switzerland
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2025-02-28 |
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[ 180 ]
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Reply liaison statement to ITU-R Working Party 7B (copy for information to Working Parties 4A, 4C, 5A, 5B, 5C, 5D, 7A, 7C and 7D) - Response to Working Party 7B answers to questions related to WRC-27 agenda item 1.15
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WP 3J
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AI1.15
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2025-02-25 |
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[ 179 ]
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Reply liaison statement to Working Party 7C - WRC-27 agenda item 1.7
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WP 5D
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AI1.7
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2025-02-20 |
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[ 178 ]
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Additional information on the preparation of texts for the draft CPM Report to WRC-27
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Director, BR
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2025-01-30 |
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[ 177 ]
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Reply liaison statement to Working Party 7C - Relevant technical information to support studies under WRC-27 agenda item 1.18 and update on supporting materials
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WP 5C
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AI1.18
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2024-12-13 |
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[ 176 ]
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Reply liaison statement to Working Party 7C - Fixed service characteristics for use in sharing studies under WRC-27 agenda item 1.17
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WP 5C
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AI1.17
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2024-12-13 |
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[ 175 ]
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Reply liaison statement to Working Party 7C - Relevant technical information to support studies under WRC-27 agenda item 1.19
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WP 5A
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AI1.19
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2024-12-12 |
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[ 174 ]
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Liaison statement to Working Party 7C - Relevant technical information to support studies under WRC-27 agenda item 1.17
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WP 5A
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AI1.17
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2024-12-12 |
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[ 173 ]
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Liaison statement to Working Party 7C - Relevant technical information to support studies under WRC-27 agenda item 1.18
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WP 5A
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AI1.18
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2024-12-12 |
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[ 172 ]
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Liaison statement to ITU-R Working Party 7C (copy to ICAO for information) - Technical parameters of Wireless Avionics Intra Communications (WAIC) operating in the 4 200-4 400 MHz frequency band to consider under WRC-27 agenda item 1.19
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WP 5B
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AI1.19
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2024-11-29 |
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[ 171 ]
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Liaison statement to Working Party 7C - Coexistence study between EESS (active) and radiolocation
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WP 5B
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2024-11-27 |
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[ 170 ]
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Reply liaison statement to Working Party 7C - Preliminary draft new Report ITU-R M.[FOD_EESS_SHARE]
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WP 5B
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2024-11-27 |
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[ 169 ]
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Liaison statement to Working Party 4A (copy to Working Parties 3M, 4B, 4C, 5A, 5B, 5C, 5D, 7B, 7C and 7D) - WRC-27 agenda item 1.6
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WP 6A
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AI1.6
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2024-11-18 |
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[ 168 ]
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Liaison statement to Working Party 5C (copy to Working Parties 3J, 3M, 4A, 4B, 4C, 5A, 5B, 7C and 7D) - WRC-27 agenda item 1.10
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WP 6A
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AI1.10
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2024-11-18 |
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[ 167 ]
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Liaison statement to Working Party 7C (copy to Working Parties 3L, 3M, 4C, 5A, 5B, 5C, 5D, 7B and 7D) - WRC-27 agenda item 1.17
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WP 6A
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AI1.17
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2024-11-18 |
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[ 166 ]
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Reply liaison statement to Working Party 5C (copy to Working Parties 4A, 4B, 5A, 5B, 7C and 7D for information) - Studies under WRC-27 agenda item 1.10
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WP 4C
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AI1.10
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2024-11-12 |
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[ 165 ]
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Reply liaison statement to Working Parties 7C and 7D on agenda item 1.18 - WRC-27 agenda item 1.18
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WP 4A
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AI1.18
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2024-11-08 |
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[ 164 ]
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Reply liaison statement to Working Party 7C - WRC-27 agenda item 1.4
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WP 4A
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AI1.4
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2024-11-08 |
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[ 163 ]
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Reply liaison statement to Working Parties 3J, 3K and 3M (copy to Working Parties 5A, 5B, 5C, 5D, 7C and 7D for information) - Information to support studies under WRC-27 agenda item 1.1
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WP 4A
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AI1.1
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2024-11-07 |
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[ 162 ]
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Reply liaison statement to Working Party 5B (copy for information to Working Parties 4A, 5A, 5C, 7C and 7D) - Relevant technical information to support studies in preparation of WRC-27 agenda item 1.8
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WP 4C
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AI1.8
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2024-10-22 |
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[ 161 ]
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Reply liaison statement to Working Party 7B (copy to Working Parties 3L, 3M, 4A, 4B, 5A, 5B, 5C, 5D, 7C and 7D) - WRC-27 agenda item 1.11
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WP 4C
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AI1.11
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2024-10-22 |
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[ 160 ]
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Reply liaison statement to Working Parties 3L, 3M, 4A, 4B, 5A, 5B, 5C, 6A, 7B, 7C and 7D (copy to Working Party 5D) - WRC-27 agenda item 1.13
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WP 4C
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AI1.13
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2024-10-22 |
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[ 159 ]
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Reply liaison statement to Working Party 7C - RNSS-related comments on preliminary draft new Report ITU-R RS.[AGG_EESS_SAR-RNSS]
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WP 4C
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2024-10-21 |
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[ 158 ]
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Reply liaison statement to Working Party 7C - WRC-27 agenda item 1.19
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WP 5D
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AI1.19
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2024-10-15 |
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[ 157 ]
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Reply liaison statement to Working Party 7C - WRC-27 agenda item 1.17
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WP 5D
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AI1.17
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2024-10-15 |
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[ 156 ]
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Liaison statement to Working Party 7C on WRC-27 agenda item 1.17
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WP 7B
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AI1.17
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2024-10-08 |
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[ 155 ]
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Liaison statement to Working Party 7C on WRC-27 agenda item 1.19
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WP 7B
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AI1.19
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2024-10-08 |
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[ 154 ]
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Reply liaison statement to ITU-R Working Party 3J (copied for information to Working Parties 4A, 4C, 5A, 5B, 5C, 5D, 7A, 7C and 7D) - Response to Working Party 3J questions related to WRC-27 agenda item 1.15
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WP 7B
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AI1.15
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2024-09-30 |
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[ 153 ]
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Liaison statement to Working Parties 3J, 4A, 4C, 5A, 5B, 5C, 5D, 7A, 7C and 7D - Report on progress of activities relating to WRC-27 agenda item 1.15
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WP 7B
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AI1.15
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2024-09-30 |
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[ 152 ]
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Reply liaison statement to Working Party 1A (copy to Working Parties 4C, 5A, 5D, 7C for information) - Beam Wireless Power Transmission (WPT)
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WP 7D
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2024-09-30 |
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[ 151 ]
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Reply liaison statement to Working Party 4A (copy to Working Parties 5A, 5C and 7C for information) - WRC-27 agenda item 1.3
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WP 7D
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AI1.3
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2024-09-30 |
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[ 150 ]
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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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[ 149 ]
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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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[ 148 ]
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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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[ 147 ]
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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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[ 146 ]
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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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[ 145 ]
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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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[ 144 ]
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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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