Contribuciones  |
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Número
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Título
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Origen
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AI/Cuestión
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Fecha
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[ 696 ]
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WRC-27 agenda item 1.6
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African Telecommunications Union
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AI1.6
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2025-10-14 |
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[ 695 ]
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Proposed topic under WRC-27 agenda item 7 - Proposed revision to Resolution 553 (Rev.WRC-23)
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African Telecommunications Union
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AI7
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2025-10-14 |
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[ 694 ]
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Studies for inclusion in the working document on WRC-27 agenda item 1.2 (update to Part 3 Annex 3 of Document 4A/567)
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African Telecommunications Union
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AI1.2
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2025-10-14 |
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[ 693 ]
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Update to working document towards draft CPM text on WRC-27 agenda item 1.2
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African Telecommunications Union
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AI1.2
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2025-10-14 |
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[ 692 ]
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Proposed topic under WRC-27 agenda item 7 - Exclusion of the territory of a country from the service area of a geostationary satellite network (GSO) in the fixed-satellite service (FSS) or mobile-satellite service (MSS) in a frequency band not subject to a plan
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African Telecommunications Union
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AI7
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2025-10-14 |
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[ 691 ]
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Proposed topic under WRC-27 agenda item 7 - Proposed revision to Resolution 170 (Rev.WRC-23)
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African Telecommunications Union
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AI7
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2025-10-14 |
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[ 690 ]
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Proposed topic under WRC-27 agenda item 7 - Additional measures for the enhancement of equitable access to additional uses in Appendices 30 and 30A in Regions 1 and 3
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African Telecommunications Union
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AI7
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2025-10-14 |
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[ 689 ]
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Proposals towards the working document towards a preliminary draft new revision of Recommendation ITU-R S.1528
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France
,
European Space Agency (ESA)
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2025-10-14 |
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[ 688 ]
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RR No. 4.4 and non-GSO systems
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International Amateur Radio Union
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AI7
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2025-10-14 |
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[ 687 ]
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The use of the same satellite or different satellites to repeatedly bring into use and bring back into use the same frequency assignments of a satellite network or system for a short period of time
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Egypt
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AI7
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2025-10-14 |
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[ 686 ]
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Elements towards a working document on WRC-27 agenda item 1.5
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Egypt
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AI1.5
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2025-10-14 |
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[ 685 ]
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Proposal for the elements of the working document towards a preliminary draft [new Recommendation ITU-R S.[NGSO DEORBITING]]
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Russian Federation
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2025-10-14 |
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[ 684 ]
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View on proposed candidate topic under WRC-27 agenda item 7 regarding measures to restrict the use of the same satellite to BIU frequency assignments of different GSO satellite networks (within 0.5 degrees of longitude of the physical satellite) without moving the satellite ("hop without move")
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Saudi Arabia
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United Arab Emirates
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2025-10-14 |
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[ 683 ]
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Elements for working document towards a preliminary draft Handbook on best practices for the sustainable use of frequencies and associated non-GSO orbits by space radiocommunication services
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Saudi Arabia
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Bahrain
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2025-10-14 |
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[ 682 ]
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WRC-27 agenda item 7 candidate topic proposed revision to Resolution 553
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Luxembourg
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AI7
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2025-10-14 |
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[ 681 ]
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WRC-27 agenda item 7 candidate topic possible measures to enhance long-term protection and sustainable development of BSS in the plan band against severe misaligned FSS in other regions
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Luxembourg
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AI7
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2025-10-14 |
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[ 680 ]
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Elements of working document towards draft CPM text on WRC-27 agenda item 7 - Assessing the potential advantage to define coordination arc for some frequency bands above 3.4 GHz and services currently not subject to the application of the coordination arc concept, and to review the existing coordinations arc thresholds
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Luxembourg
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AI7
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2025-10-14 |
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[ 679 ]
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Considerations on the epfd measurements
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Luxembourg
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2025-10-14 |
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[ 678 ]
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Modifications to Annex 4 of technical studies [for information] in response to WRC-23 minutes on RR Article 22 epfd limits without any regulatory consequences
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Luxembourg
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2025-10-14 |
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[ 677 ]
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Derivation of Ka band epfd limits
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Luxembourg
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2025-10-14 |
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[ 676 ]
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Work plan on Recommendation ITU-R S.1428 antenna pattern
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Luxembourg
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2025-10-14 |
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[ 675 ]
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Proposals for WRC-27 agenda item 1.4
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Asia Satellite Telecommunications Co. Ltd. (AsiaSat)
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AI1.4
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2025-10-14 |
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[ 674 ]
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Proposed topic to be considered under WRC-27 agenda item 7 - Possible measures to prevent the repeated uses of the same satellite or different satellites to bring into use and bring back into use the same frequency assignments of a satellite network or system for a short period of time
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France
,
Montenegro
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AI7
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2025-10-14 |
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[ 673 ]
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Revision of the Chair's Report on the 56th meeting of Working Party 4A
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France
,
Croatia
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Korea (Rep. of)
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Montenegro
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AI7
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2025-10-14 |
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[ 672 ]
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Proposed modifications to working document towards a preliminary draft new Report ITU-R S.[INTERFERENCE-NGSO-NGSO/GSO] - [Possible] Examples of methodologies to assess interference levels during coordination when non-geostationary FSS satellite systems for frequency ranges between 10.7 and 52.4 GHz are involved
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Korea (Rep. of)
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2025-10-14 |
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[ 671 ]
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Proposed modifications to working document on WRC-27 agenda item 1.2 (Part 3) - Operational and technical limitations for FSS earth stations in the frequency band 13.75-14 GHz (Earth-to-space)
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Korea (Rep. of)
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AI1.2
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2025-10-14 |
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[ 670 ]
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Proposed modifications to the working document on WRC-27 agenda item 1.2 - Operational and technical limitations for FSS earth stations in the frequency band 13.75-14 GHz (Earth-to-space)
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Korea (Rep. of)
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AI1.2
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2025-10-14 |
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[ 669 ]
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Proposed topic to be considered under WRC-27 agenda item 7 - Assessing the potential advantage to define coordination arc for frequency bands above 3.4 GHz and services currently not subject to the application of the coordination arc concept, and to review the existing coordination arc thresholds
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Korea (Rep. of)
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AI7
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2025-10-14 |
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[ 668 ]
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Proposed topic to be considered under WRC-27 agenda item 7 - Possible measures to prevent the repeated uses of the same satellite or different satellites to bring into use and bring back into use the same frequency assignments of a satellite network or system for a short period of time
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Korea (Rep. of)
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AI7
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2025-10-14 |
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[ 667 ]
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Proposed topic to be considered under WRC-27 agenda item 7 - Recording of frequency assignments in space services under RR No. 11.41
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Korea (Rep. of)
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AI7
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2025-10-14 |
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[ 666 ]
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Proposed topic to be considered under WRC-27 agenda item 7 - Transparency measures and improvements to the application of RR No. 4.4 to space service
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Korea (Rep. of)
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AI7
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2025-10-14 |
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[ 665 ]
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Proposal regarding section 2.4.4 of the ITU-R Handbook on best practices for the sustainable use of frequencies and associated non-GSO orbits by space radiocommunication services
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Secure World Foundation
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2025-10-14 |
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[ 664 ]
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Proposal regarding section 2.4.2 of the ITU-R Handbook on best practices for the sustainable use of frequencies and associated non-GSO orbits by space radiocommunication services
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Secure World Foundation
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2025-10-14 |
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[ 663 ]
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Views on technical studies in response to WRC-23 minutes on Article 22 epfd limits
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EchoStar Operating LLC
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2025-10-13 |
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[ 662 ]
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Interference measurement campaign on epfd limits in Colombia
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Colombia
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Space Exploration Technologies Corp. (SpaceX)
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2025-10-13 |
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[ 661 ]
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Working document relating to WRC-27 agenda item 1.3 - Studies relating to the use of the frequency band 51.4-52.4 GHz to enable its use by gateway earth stations transmitting to non-geostationary-satellite orbit systems in the fixed-satellite service (Earth-to-space)
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European Space Agency (ESA)
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European Organisation for the Exploitation of Meteorological Satellite
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AI1.3
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2025-10-13 |
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[ 660 ]
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Working document towards a preliminary draft new ITU-R Report WRC-27 agenda item 1.1 - Use of frequency bands 47.2-50.2 GHz and 50.4-51.4 GHz (Earth-to-space) by aeronautical and maritime earth stations in motion in the fixed-satellite service
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European Space Agency (ESA)
,
European Organisation for the Exploitation of Meteorological Satellite
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AI1.1
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2025-10-13 |
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[ 659 ]
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Update to working document on WRC-27 agenda item 1.5
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India
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AI1.5
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2025-10-13 |
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[ 658 ]
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Incumbent 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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India
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AI1.13
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2025-10-13 |
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[ 657 ]
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Amendments to working document relating to WRC-27 agenda item 1.3
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India
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AI1.3
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2025-10-13 |
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[ 656 ]
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Proposal regarding section 1.3 of the ITU-R Handbook on best practices for the sustainable use of frequencies and associated non-GSO orbits by space radiocommunication services
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International Organization of Space Communications - INTERSPUTNIK
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2025-10-13 |
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[ 655 ]
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Implementation of Resolution 86 (Rev.WRC-07)
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Iran (Islamic Republic of)
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2025-10-12 |
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[ 654 ]
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Exclusion of the territory of a country from the service area of a geostationary satellite network (GSO) in the fixed-satellite service (FSS) or mobile-satellite service (MSS) in a frequency band not subject to a plan
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Iran (Islamic Republic of)
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2025-10-12 |
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[ 653 ]
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Working document towards draft of CPM text on WRC-27 agenda item 1.1 - Use of frequency bands 47.2-50.2 GHz and 50.4-51.4 GHz (Earth-to-space) by aeronautical and maritime earth stations in motion in the fixed-satellite service
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Iran (Islamic Republic of)
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AI1.1
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2025-10-12 |
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[ 652 ]
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Associated administration
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Iran (Islamic Republic of)
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|
2025-10-12 |
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[ 651 ]
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Sections 2 and 3 of elements of working document towards draft CPM text for WRC-27 agenda item 1.5
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Asia Satellite Telecommunications Co. Ltd. (AsiaSat)
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AI1.5
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2025-10-10 |
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[ 650 ]
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Elements of working document towards draft CPM text for WRC-27 agenda item 1.5 - Proposals in respect of elements of Section 5 (regulatory example text)
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Asia Satellite Telecommunications Co. Ltd. (AsiaSat)
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AI1.5
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2025-10-10 |
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[ 649 ]
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Proposed the change of text structure to working document related to a preliminary draft new Recommendation ITU-R S.[ESIM-NCMC] - The functionalities and implementation of a network control and monitoring center for Earth stations in motion
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Japan
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2025-10-10 |
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[ 648 ]
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Consideration of the definition of "reserve capacity" in Recommendation ITU-R S.1323
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Japan
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2025-10-10 |
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[ 647 ]
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Views on working document containing technical work relating to the GSO earth station gain patterns used by Recommendation ITU-R S.1503
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Japan
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2025-10-10 |
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