Contributions
[ AI/Question: AI1.1 ]  |
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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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[ 378 ]
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Performance parameters for studies under WRC-27 agenda item 1.18, resolves 1) to Study Group 7, Working Parties 7C, 4A and 4C
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Director, BR
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AI1.18
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2025-07-10 |
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[ 371 ]
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Liaison statement to Working Party 7B (copy to Working Parties 4A, 4C, 5A, 5B, 5C, 5D, 7A, 7C and 7D for information) - Report on progress of activities relating to WRC-27 agenda item 1.15
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WP 3J
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AI1.15
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2025-06-10 |
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[ 370 ]
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Liaison statement to Working Party 5C (copy to Working Parties 4A, 4B, 4C, 5A, 5B, 6A, 7C and 7D for information) - Update on propagation modelling for WRC-27 agenda item 1.10
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WP 3M
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AI1.10
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2025-06-10 |
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[ 369 ]
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Liaison statement to Working Party 4C (copy to Working Parties 4A, 4B, 5A, 5B, 5C, 5D, 6A, 7B, 7C and 7D for information) - Update on propagation modelling for WRC-27 agenda items 1.11, 1.12, 1.13 and 1.14
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WP 3M
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AI1.14, AI1.13, AI1.12, AI1.11
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2025-06-10 |
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[ 367 ]
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Liaison statement to Working Party 7D (copy to Working Parties 4A, 4C, 5A, 5B and 5D for information) - Update on propagation modelling for WRC-27 agenda item 1.16
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WP 3M
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AI1.16
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2025-06-09 |
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[ 366 ]
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Liaison statement to Working Party 7C (copy to Working Parties 4A, 4C, 5A, 5B, 5C, 5D, 6A, 7B and 7D for information) - Update on propagation modelling for WRC-27 agenda item 1.17
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WP 3M
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AI1.17
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2025-06-09 |
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[ 365 ]
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Liaison statement to Working Parties 7C and 7D (copy to Working Parties 4A, 4C, 5A, 5B and 5C for information) - Update on propagation modelling for WRC-27 agenda item 1.18
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WP 3M
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AI1.18
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2025-06-09 |
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[ 360 ]
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Reply liaison statement to Working Party 4C - Technical information for sharing studies under WRC-27 agenda items 1.12 and 1.13
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WP 5B
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AI1.13, AI1.12
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2025-05-16 |
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[ 350 ]
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Proposed modification initial consideration on the possible description and functionality of MSS systems for direct connectivity between space stations and IMT user equipment
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Egypt
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AI1.13
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2025-04-11 |
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[ 349 ]
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Proposed criteria for mitigating interference from Direct-to-Cell (D-2-C) Mobile satellite services (MSS) and establishing interference resolution responsibilities
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Egypt
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AI1.13
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2025-04-11 |
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[ 348 ]
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Proposed modifications to the working document regarding WRC-27 agenda item 1.11
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Egypt
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AI1.11
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2025-04-11 |
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[ 347 ]
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Proposals on related working documents on direct communication with IMT user equipment - WRC-27 agenda item 1.13
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Germany
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AI1.13
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2025-04-11 |
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[ 346 ]
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Proposed updates to working document on sharing and compatibility studies in relation to WRC-27 agenda item 1.13
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Motorola Solutions Inc.
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AI1.13
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2025-04-11 |
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[ 345 ]
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Proposals to advance the work under WRC-27 agenda item 1.13 - Initial consideration on the possible description and functionality of MSS systems for direct connectivity between space stations and IMT user equipment
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Kenya
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Mozambique
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Namibia
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South Africa
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AI1.13
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2025-04-11 |
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[ 344 ]
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Characteristics and protection criteria of the existing studio transmitter links (uni-directional point-to-point) for sharing and compatibility studies under agenda item 1.12 and 1.14 in preparation for WRC-27
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South Africa
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AI1.14, AI1.12
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2025-04-11 |
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[ 342 ]
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Proposal for working document on sharing and compatibility studies in relation to WRC-27 agenda item 1.13
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India
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AI1.13
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2025-04-11 |
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[ 340 ]
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Incumbent system characteristics in the 2.4/2.5/2.6 GHz frequency bands for sharing and compatibility studies in preparation for WRC-27 agenda item 1.13
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India
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AI1.13
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2025-04-11 |
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[ 339 ]
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Incumbent RDSS system characteristics in the 2 483.5-2 500 MHz frequency band for sharing and compatibility studies in preparation for WRC-27 agenda item 1.11
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India
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AI1.11
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2025-04-11 |
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[ 338 ]
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Working document on sharing and compatibility studies in relation to WRC-27 agenda item 1.13
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Tonga
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AI1.13
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2025-04-11 |
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[ 337 ]
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Proposed revisions to the working document on a possible description and functionality of MSS systems for direct connectivity between space stations and IMT user equipment
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Tonga
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AI1.13
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2025-04-11 |
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[ 336 ]
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Elements to be considered in sharing and compatibility studies in relation to WRC-27 agenda item 1.13
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Telefon AB - LM Ericsson
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Nokia Corporation
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AI1.13
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2025-04-11 |
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[ 333 ]
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Towards sharing studies related to WRC-27 agenda item 1.13
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IAFI
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AI1.13
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2025-04-11 |
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[ 332 ]
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Preliminary elements of protection of aeronautical mobile telemetry (AMT) from MSS under agenda item 1.13 (WRC-27)
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France
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AI1.13
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2025-04-11 |
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[ 331 ]
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Reply liaison statement to Working Party 5D on protection criterion for terrestrial IMT - WRC-27 agenda items 1.11, 1.12 and 1.14
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France
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AI1.14, AI1.12, AI1.11
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2025-04-11 |
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[ 330 ]
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Working document regarding WRC-27 agenda item 1.12 - Studies on low-data-rate non-GSO mobile-satellite systems in the mobile-satellite service
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France
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AI1.12
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2025-04-11 |
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[ 327 ]
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Consideration on calculation of aggregate interference from MSS space stations under WRC-27 agenda item 1.13 and a draft reply liaison statement to Working Party 5D
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Japan
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AI1.13
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2025-04-11 |
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[ 326 ]
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Proposed update to working document on technical and operational characteristics of MSS for direct communication with IMT user equipment
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Japan
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AI1.13
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2025-04-11 |
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[ 325 ]
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Proposed updates to working document on initial consideration on the possible description and functionality of MSS systems for direct connectivity between space stations and IMT user equipment
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Japan
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AI1.13
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2025-04-11 |
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[ 323 ]
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Sharing and compatibility studies between the incumbent MSS systems and the envisaged MSS systems for direct connectivity in the 2.5/2.6 GHz frequency bands
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Japan
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AI1.13
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2025-04-11 |
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[ 320 ]
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Proposed modifications on working document regarding WRC-27 agenda item 1.12
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Japan
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AI1.12
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2025-04-11 |
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[ 319 ]
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Compatibility study between RAS and MSS for direct connectivity between space stations and IMT user equipment under WRC-27 agenda item 1.13
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Russian Federation
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AI1.13
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2025-04-10 |
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[ 318 ]
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Proposals for the working document on 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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2025-04-10 |
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[ 317 ]
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Working document towards draft CPM text for WRC-27 agenda item 1.11
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Russian Federation
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AI1.11
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2025-04-10 |
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[ 316 ]
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Revisions to working document regarding WRC-27 agenda item 1.11 - 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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Russian Federation
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AI1.11
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2025-04-10 |
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[ 315 ]
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The possibility of using the L-band frequencies for non-GSO satellites on space-to-space links under WRC-27 agenda item 1.11
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Russian Federation
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AI1.11
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2025-04-10 |
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[ 311 ]
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Regulatory analysis of the possibility to utilize 2 120-2 170 MHz Frequency band by MSS on WRC-27 agenda item 1.14
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Russian Federation
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AI1.14
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2025-04-10 |
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[ 310 ]
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Technical and operational characteristics of mobile satellite system in the frequency bands 1 980-2 010 MHz and 2 170-2 200 MHz for sharing and compatibility studies on WRC-27 agenda item 1.14
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Russian Federation
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AI1.14
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2025-04-10 |
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[ 309 ]
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Technical and operational characteristics of mobile satellite system in the frequency bands 1 980-2 010 MHz and 2 170-2 200 MHz for sharing and compatibility studies on WRC-27 agenda item 1.13
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Russian Federation
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AI1.13
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2025-04-10 |
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[ 308 ]
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Technical and operational characteristics of mobile satellite system in the frequency band 1 980-2 010 MHz for sharing and compatibility studies on WRC-27 agenda item 1.12
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Russian Federation
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AI1.12
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2025-04-10 |
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[ 307 ]
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Proposed updates to the working document regarding WRC-27 agenda item 1.11 - 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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Russian Federation
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AI1.11
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2025-04-10 |
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[ 306 ]
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Characteristics of a model system configuration for satellite direct-to-device services under WRC-27 agenda item 1.13
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Maldives
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AI1.13
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2025-04-11 |
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[ 305 ]
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Contribution to the working document on sharing and compatibility studies of possible new allocations to the MSS on WRC-27 agenda item 1.14
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EchoStar Operating LLC
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AI1.14
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2025-04-11 |
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[ 304 ]
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Considerations for studies regarding WRC-27 agenda item 1.14
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GSM Association
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AI1.14
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2025-04-10 |
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[ 303 ]
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Considerations for studies regarding WRC-27 agenda item 1.12
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GSM Association
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AI1.12
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2025-04-10 |
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[ 302 ]
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Input for working document on sharing and compatibility studies in relation to WRC-27 agenda item 1.13
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Mexico
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AI1.13
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2025-04-11 |
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[ 301 ]
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Input for working document regarding WRC-27 agenda item 1.12 - Studies on low-data-rate non-GSO mobile-satellite systems in the mobile-satellite service
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Mexico
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AI1.12
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2025-04-11 |
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[ 300 ]
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Representative MSS system characteristics for studies related to WRC-27 agenda item 1.12
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Australia
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AI1.12
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2025-04-11 |
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[ 297 ]
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Consideration and proposals for the usage of frequency bands 1 980-2 010 MHz and 2 170-2 200 MHz related to WRC-27 agenda item 1.13
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Korea (Rep. of)
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AI1.13
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2025-04-11 |
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[ 295 ]
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Proposed revisions to working document regarding WRC-27 agenda item 1.11 - 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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Korea (Rep. of)
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AI1.11
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2025-04-11 |
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[ 293 ]
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Proposed modifications to the working document regarding WRC-27 agenda item 1.11 - 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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2025-04-10 |
Resultats:239 documents
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