Contributions
[ AI/Question: 1.11 ]  |
|
Number
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Title
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Source
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AI/Question
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Date
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[ 926 ]
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Proposed changes to the draft CPM text on WRC-27 agenda item 1.11
|
France
|
AI1.11
|
2026-09-25 |
|
[ 925 ]
|
Studies for protection of MSS from satellite-to-satellite links in 1 610-1 626.5 MHz and 2 483.4-2 500 MHz bands
|
France
|
AI1.11
|
2026-09-25 |
|
[ 922 ]
|
Proposed modifications to working document towards draft CPM text for WRC-27 agenda item 1.11
|
Canada
|
AI1.11
|
2026-09-25 |
|
[ 921 ]
|
Proposed modifications to working document regarding WRC-27 agenda item 1.11
|
Canada
|
AI1.11
|
2026-09-25 |
|
[ 904 ]
|
Proposed changes on working document towards draft CPM text for WRC-27 agenda item 1.11
|
Germany
|
AI1.11
|
2026-09-25 |
|
[ 893 ]
|
Compatibility studies relating to space-to-space links in the frequency bands 1 626.5-1 645.5 MHz and 1 646.5-1 660 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 for WRC-27 agenda item 1.11
|
Institute for Q-shu Pioneers of Space, Inc.
,
SKY Perfect JSAT Corporation
|
AI1.11
|
2026-09-25 |
|
[ 881 ]
|
Proposed modification to the working document towards draft CPM text for WRC-27 agenda item 1.11
|
Japan
|
AI1.11
|
2026-09-25 |
|
[ 868 ]
|
Proposed revisions to working document towards draft CPM text for WRC-27 agenda item 1.11
|
European Conference of Postal and Telecommunications Administrations
|
AI1.11
|
2026-09-25 |
|
[ 845 ]
|
Elements for working document on sharing and compatibility studies in relation to WRC-27 agenda item 1.11
|
United States
|
AI1.11
|
2026-09-24 |
|
[ 844 ]
|
Working document toward draft CPM text for WRC-27 agenda item 1.11
|
United States
|
AI1.11
|
2026-09-24 |
|
[ 843 ]
|
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)
|
United States
|
AI1.11
|
2026-09-24 |
|
[ 839 ]
|
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)
|
Germany
|
AI1.11
|
2026-09-25 |
|
[ 823 ]
|
Proposed revisions to the working document regarding WRC-27 agenda item 1.11 in the frequency bands 1 626.5-1 645.5 MHz and 1 646.5-1 660 MHz
|
Russian Federation
|
AI1.11
|
2026-09-24 |
|
[ 822 ]
|
Proposed revisions to the working document towards draft CPM text for WRC-27 agenda item 1.11 in the frequency bands 1 525-1 544 MHz and 1 545-1 559 MHz
|
Russian Federation
|
AI1.11
|
2026-09-24 |
|
[ 821 ]
|
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
|
Russian Federation
|
AI1.11
|
2026-09-24 |
|
[ 819 ]
|
Proposed updates to the working document on WRC-27 agenda item 1.11 regarding additional study in the frequency band 1 610-1 626.5 MHz
|
Russian Federation
|
AI1.11
|
2026-09-24 |
|
[ 810 ]
|
Working document regarding WRC-27 agenda item 1.11 - Revision of RAS studies
|
Committee on Radio Astronomy Frequencies
|
AI1.11
|
2026-09-24 |
|
[ 809 ]
|
Proposed modifications to working document towards draft CPM text for WRC-27 agenda item 1.11
|
India
|
AI1.11
|
2026-09-24 |
|
[ 801 ]
|
Proposed modification to the documents regarding WRC-27 agenda item 1.11
|
Papua New Guinea
|
AI1.11
|
2026-09-24 |
|
[ 792 ]
|
Proposed elements to be included in a possible resolution for WRC-27 agenda item 1.11
|
Korea (Rep. of)
|
AI1.11
|
2026-09-22 |
|
[ 770 ]
|
Proposed modifications to working document towards draft CPM text for WRC-27 agenda item 1.11
|
China
|
AI1.11
|
2026-09-21 |
|
[ 769 ]
|
Proposed modifications 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)
|
China
|
AI1.11
|
2026-09-21 |
|
[ 768 ]
|
Proposed modifications to Annex 4 working document regarding WRC-27 agenda item 1.11
|
China
|
AI1.11
|
2026-09-21 |
|
[ 711 ]
|
Proposed modifications to working document towards draft CPM text for WRC-27 agenda item 1.11
|
China
|
AI1.11
|
2026-04-10 |
|
[ 710 ]
|
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)
|
China
|
AI1.11
|
2026-04-10 |
|
[ 705 ]
|
Coexistence of MSS space-to-space systems and other GSO and non-GSO MSS systems
|
Viasat, Inc.
|
AI1.11
|
2026-04-10 |
|
[ 678 ]
|
Working document toward draft CPM text for WRC-27 agenda item 1.11
|
United States
|
AI1.11
|
2026-04-10 |
|
[ 677 ]
|
Working document regarding WRC-27 agenda item 1.11
|
United States
|
AI1.11
|
2026-04-10 |
|
[ 661 ]
|
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
|
France
|
AI1.11
|
2026-04-10 |
|
[ 660 ]
|
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)
|
France
|
AI1.11
|
2026-04-10 |
|
[ 636 ]
|
Proposed modification to the documents regarding WRC-27 agenda item 1.11
|
Japan
|
AI1.11
|
2026-04-10 |
|
[ 625 ]
|
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
|
AST & Science SpaceMobile
,
Ligado NETWORKS LLC
|
AI1.11
|
2026-04-10 |
|
[ 608 ]
|
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
|
Australia
|
AI1.11
|
2026-04-09 |
|
[ 596 ]
|
Revisions to working document regarding WRC-27 agenda item 1.11 on coexistence with the MetSat service
|
European Conference of Postal and Telecommunications Administrations
|
AI1.11
|
2026-04-09 |
|
[ 594 ]
|
Proposed revisions to working document towards draft CPM text for WRC-27 agenda item 1.11
|
United Kingdom
|
AI1.11
|
2026-04-09 |
|
[ 591 ]
|
Updates to working document towards draft CPM text for WRC-27 agenda item 1.11
|
Globalstar, Inc.
|
AI1.11
|
2026-04-09 |
|
[ 590 ]
|
Studies for protection of MSS (E-S) from satellite-to-satellite links in 1 610-1 626.5 MHz band
|
Globalstar, Inc.
|
AI1.11
|
2026-04-09 |
|
[ 578 ]
|
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
|
Committee on Radio Astronomy Frequencies
|
AI1.11
|
2026-04-09 |
|
[ 573 ]
|
Enabler table for system characteristics and sharing studies for WRC-27 agenda item 1.11
|
India
|
AI1.11
|
2026-04-09 |
|
[ 558 ]
|
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
|
Russian Federation
|
AI1.11
|
2026-04-08 |
|
[ 557 ]
|
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
|
Russian Federation
|
AI1.11
|
2026-04-08 |
|
[ 556 ]
|
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
|
Russian Federation
|
AI1.11
|
2026-04-08 |
|
[ 545 ]
|
Preliminary position on WRC-27 agenda
|
World Meteorological Organization
|
AI1.14, AI1.13, AI1.12, AI1.11
|
2026-02-18 |
|
[ 530 ]
|
ICAO position for the ITU WRC-27
|
International Civil Aviation Organization
|
AI1.13, AI1.12, AI1.11
|
2025-10-15 |
|
[ 523 ]
|
Proposed modifications to the working document regarding WRC-27 agenda item 1.11
|
France
|
AI1.11
|
2025-10-03 |
|
[ 502 ]
|
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)
|
United States
|
AI1.11
|
2025-10-03 |
|
[ 501 ]
|
Working document toward draft CPM text for WRC-27 agenda item 1.11
|
United States
|
AI1.11
|
2025-10-03 |
|
[ 497 ]
|
Proposed protection criteria based on the Recommendation ITU-R M.1183 for the mobile satellite service (MSS) operating in frequency bands between 1-3 GHz - Protection criteria for WRC-27 agenda items 1.11, 1.12, 1.13 and 1.14
|
Egypt
|
1.14, 1.13, 1.12, 1.11
|
2025-10-03 |
|
[ 494 ]
|
Protection of existing mobile satellite services for consideration under WRC-27 agenda items 1.11, 1.12, 1.13 and 1.14
|
Samoa
|
AI1.14, AI1.13, AI1.12, AI1.11
|
2025-10-03 |
|
[ 490 ]
|
Proposed modifications to the working document regarding WRC-27 agenda item 1.11
|
AST & Science SpaceMobile
|
AI1.11
|
2025-10-03 |
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