Contributions
[ AI/Question: AI1.11 ]  |
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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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[ 711 ]
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Proposed modifications to working document towards draft CPM text for WRC-27 agenda item 1.11
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China
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AI1.11
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2026-04-10 |
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[ 710 ]
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Proposed modifications to the working document regarding WRC-27 agenda item 1.11 - Space-to-space links 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 allocated to the mobile-satellite service (MSS)
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China
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AI1.11
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2026-04-10 |
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[ 705 ]
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Coexistence of MSS space-to-space systems and other GSO and non-GSO MSS systems
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Viasat, Inc.
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AI1.11
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2026-04-10 |
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[ 678 ]
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Working document toward draft CPM text for WRC-27 agenda item 1.11
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United States
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AI1.11
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2026-04-10 |
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[ 677 ]
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Working document regarding WRC-27 agenda item 1.11
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United States
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AI1.11
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2026-04-10 |
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[ 661 ]
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Supporting material on the MSS protection criteria to be used in sharing and compatibility studies within the context of WRC-27 agenda item 1.11
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France
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AI1.11
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2026-04-10 |
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[ 660 ]
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Working document regarding WRC-27 agenda item 1.11 - Space-to-space links 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 allocated to the mobile-satellite service (MSS)
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France
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AI1.11
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2026-04-10 |
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[ 636 ]
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Proposed modification to the documents regarding WRC-27 agenda item 1.11
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Japan
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AI1.11
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2026-04-10 |
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[ 625 ]
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Sharing and compatibility study between an MSS system utilizing a space-to-space link transmissions and a victim MSS Earth-to-space system in the frequency bands 1 626.5-1 660 MHz
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AST & Science SpaceMobile
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Ligado NETWORKS LLC
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AI1.11
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2026-04-10 |
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[ 608 ]
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Compatibility study under WRC-27 agenda item 1.11 - Assessment of space-to-space link interference into the uplink of HIBLEO-X / HIBLEO-XL-1 / HIBLEO-4
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Australia
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AI1.11
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2026-04-09 |
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[ 596 ]
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Revisions to working document regarding WRC-27 agenda item 1.11 on coexistence with the MetSat service
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European Conference of Postal and Telecommunications Administrations
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AI1.11
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2026-04-09 |
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[ 594 ]
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Proposed revisions to working document towards draft CPM text for WRC-27 agenda item 1.11
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United Kingdom
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AI1.11
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2026-04-09 |
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[ 591 ]
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Updates to working document towards draft CPM text for WRC-27 agenda item 1.11
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Globalstar, Inc.
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AI1.11
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2026-04-09 |
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[ 590 ]
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Studies for protection of MSS (E-S) from satellite-to-satellite links in 1 610-1 626.5 MHz band
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Globalstar, Inc.
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AI1.11
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2026-04-09 |
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[ 578 ]
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Compatibility studies relating to space-to-space links in the frequency bands 1 610-1 645.5 MHz, 1 646.5-1 660 MHz, 1 670-1 675 MHz and 2 483.5-2 500 MHz allocated to the Mobile-Satellite Service (MSS) and the Radio Astronomy Service (RAS) operating in the bands 1 610.6-1 613.8 MHz, 1 660-1 670 MHz and 4 990-5 000 MHz for WRC-27 agenda item 1.11
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Committee on Radio Astronomy Frequencies
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AI1.11
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2026-04-09 |
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[ 573 ]
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Enabler table for system characteristics and sharing studies for WRC-27 agenda item 1.11
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India
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AI1.11
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2026-04-09 |
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[ 558 ]
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Proposed changes to the working document towards draft CPM text for WRC-27 agenda item 1.11 in the frequency bands 1 525-1 544 MHz, 1 545-1 559 MHz and 1 626.5-1 645.5 MHz, 1 646.5-1 660 MHz
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Russian Federation
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AI1.11
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2026-04-08 |
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[ 557 ]
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Proposed updates to working document towards draft CPM text for WRC-27 agenda item 1.11 regarding frequency band 1 610-1 626.5 MHz
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Russian Federation
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AI1.11
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2026-04-08 |
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[ 556 ]
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Proposed updates to the working document regarding RDSS (section 5.2.2), ARNS (section 5.2.3), ARNSS (section 5.2.4) on WRC-27 agenda item 1.11
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Russian Federation
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AI1.11
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2026-04-08 |
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[ 545 ]
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Preliminary position on WRC-27 agenda
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World Meteorological Organization
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AI1.14, AI1.13, AI1.12, AI1.11
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2026-02-18 |
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[ 530 ]
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ICAO position for the ITU WRC-27
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International Civil Aviation Organization
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AI1.13, AI1.12, AI1.11
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2025-10-15 |
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[ 523 ]
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Proposed modifications to the working document regarding WRC-27 agenda item 1.11
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France
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AI1.11
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2025-10-03 |
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[ 502 ]
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Working document regarding WRC-27 agenda item 1.11 - Space-to-space links 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 allocated to the mobile-satellite service (MSS)
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United States
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AI1.11
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2025-10-03 |
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[ 501 ]
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Working document toward draft CPM text for WRC-27 agenda item 1.11
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United States
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AI1.11
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2025-10-03 |
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[ 494 ]
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Protection of existing mobile satellite services for consideration under WRC-27 agenda items 1.11, 1.12, 1.13 and 1.14
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Samoa
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AI1.14, AI1.13, AI1.12, AI1.11
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2025-10-03 |
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[ 490 ]
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Proposed modifications to the working document regarding WRC-27 agenda item 1.11
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AST & Science SpaceMobile
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AI1.11
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2025-10-03 |
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[ 468 ]
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Incumbent system characteristics in the 2 483.5-2 500 MHz frequency bands 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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2025-10-03 |
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[ 464 ]
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WRC-27 agenda item 1.11 - Coexistence of space-to-space links with existing services in the band 1 670-1 675 MHz
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Viasat, Inc.
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AI1.11
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2025-10-02 |
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[ 462 ]
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Compatibility study under WRC-27 agenda item 1.11 - assessment of space-to-space link interference into the uplink of HIBLEO-X / HIBLEO-XL-1 / HIBLEO-4
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Australia
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AI1.11
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2025-10-03 |
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[ 461 ]
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Proposed protection criteria based on Recommendation ITU-R M.1183 for the mobile satellite services (MSS) operating in band below 3 GHz - Protection criteria for WRC-27 agenda items 1.11, 1.12, 1.13 and 1.14
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African Telecommunications Union
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AI1.14, AI1.13, AI1.12, AI1.11
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2025-10-02 |
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[ 458 ]
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Proposed protection criteria based on Recommendation ITU-R M.1183 for the mobile satellite services (MSS) operating in band below 3 GHz - Protection criteria for WRC-27 agenda items 1.11, 1.12, 1.13 and 1.14
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Saudi Arabia
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AI1.14, AI1.13, AI1.12, AI1.11
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2025-10-02 |
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[ 457 ]
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Information on best practices study under WRC-27 agenda items 1.11,1.12,1.13 and 1.14
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Chair, WP 4C
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AI1.14, AI1.13, AI1.12, AI1.11
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2025-10-03 |
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[ 449 ]
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Proposed revisions to working document towards draft CPM text for WRC-27 agenda item 1.11
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United Kingdom
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AI1.11
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2025-10-02 |
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[ 448 ]
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Proposed revisions to working document regarding WRC-27 agenda item 1.11 - Space-to-space links 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 allocated to the mobile-satellite service (MSS)
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United Kingdom
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AI1.11
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2025-10-02 |
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[ 441 ]
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Proposed updates to the working document regarding RDSS (section 5.2.2), ARNS (section 5.2.3), ARNSS (section 5.2.4) and RNSS (section 5.5.1) on WRC-27 agenda item 1.11
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Russian Federation
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AI1.11
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2025-10-02 |
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[ 440 ]
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Proposed updates to the working document regarding RDSS (section 4.2.4.1), ARNS (section 4.2.4.2) and ARNSS (section 4.2.4.3) on WRC-27 agenda item 1.11
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Russian Federation
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AI1.11
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2025-10-02 |
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[ 439 ]
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Proposed revisions to the working document regarding WRC-27 agenda item 1.11
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Russian Federation
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AI1.11
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2025-10-02 |
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[ 438 ]
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Analysis of existing study submitted under WRC-27 agenda item 1.11 and additional sharing study in the frequency bands 1 525-1 559 MHz and 1 625.5-1 660 MHz
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Russian Federation
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AI1.11
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2025-10-02 |
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[ 437 ]
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Proposed revisions to the 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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2025-10-02 |
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[ 392 ]
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Proposed modifications to the working document regarding WRC-27 agenda item 1.11 - Space-to-space links 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 allocated to the mobile-satellite service (MSS)
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China
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AI1.11
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2025-09-29 |
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[ 388 ]
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Reply liaison statement to ITU-R Working Party 4C regarding calculations on overlaps between WRC-27 agenda items 1.11/1.13 and 1.15 - WRC-27 agenda items 1.11, 1.13 and 1.15 sharing studies
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WP 7B
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AI1.15, AI1.13, AI1.11
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2025-09-25 |
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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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[ 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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[ 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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[ 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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[ 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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[ 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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[ 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 |
Resultats:79 documents
Résultats :
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2
- Suivant
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