Contributions  |
|
Number
|
Title
|
Source
|
AI/Question
|
Date
|
|
[ 814 ]
|
Revisions for elements for a working document towards draft CPM text for WRC-27 agenda item 1.4
|
Iran (Islamic Republic of)
|
AI1.4
|
2025-10-15 |
|
[ 813 ]
|
Views on proposed topics for WRC-27 agenda item 7
|
Saudi Arabia
,
Bahrain
,
Comoros
,
Djibouti
,
Egypt
,
Iraq
,
Jordan
,
Kuwait
,
Lebanon
,
Libya
,
Mauritania
,
Morocco
,
Oman
,
Qatar
,
Somalia
,
State of Palestine (*)
,
Sudan
,
Syrian Arab Republic
,
Tunisia
,
United Arab Emirates
,
Yemen
|
AI7
|
2025-10-15 |
|
[ 812 ]
|
Proposed topic to be considered under WRC-27 agenda item 7 on RR No. 4.4
|
Saudi Arabia
,
Algeria
,
Bahrain
,
Comoros
,
Djibouti
,
Egypt
,
Iraq
,
Jordan
,
Kuwait
,
Lebanon
,
Libya
,
Mauritania
,
Morocco
,
Oman
,
Qatar
,
Somalia
,
State of Palestine (*)
,
Sudan
,
Syrian Arab Republic
,
Tunisia
,
United Arab Emirates
,
Yemen
|
AI7
|
2025-10-15 |
|
[ 811 ]
|
Proposed topic to be considered under WRC-27 agenda item 7 on the definition of coordination arc for frequency bands above 3.4 GHZ
|
Saudi Arabia
,
Algeria
,
Bahrain
,
Comoros
,
Djibouti
,
Egypt
,
Iraq
,
Jordan
,
Kuwait
,
Lebanon
,
Libya
,
Mauritania
,
Morocco
,
Oman
,
Qatar
,
Somalia
,
State of Palestine (*)
,
Sudan
,
Syrian Arab Republic
,
Tunisia
,
United Arab Emirates
,
Yemen
|
AI7
|
2025-10-15 |
|
[ 810 ]
|
Use of the 13.75-14 GHz band
|
Argentina
,
Colombia
,
Costa Rica
,
Ecuador
,
Guatemala
,
Honduras
,
Mexico
,
Paraguay
,
Uruguay
|
|
2025-10-15 |
|
[ 809 ]
|
Studies for inclusion in the working document on WRC-27 agenda item 1.2 - Update to working document on WRC-27 agenda item 1.2
|
Sweden
|
AI1.2
|
2025-10-15 |
|
[ 808 ]
|
Proposed amendments to the 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
|
Telesat
|
|
2025-10-15 |
|
[ 807 ]
|
Preliminary observations on the draft rule of procedure under RR No. 13.6
|
United States
|
|
2025-10-15 |
|
[ 806 ]
|
Proposed revisions to working document on WRC-27 agenda item 1.2 Part 5: sharing between the FSS and the SRS
|
United States
|
AI1.2
|
2025-10-15 |
|
[ 805 ]
|
Revisions to draft working document for the Handbook on Satellite Communications and Technologies
|
United States
|
|
2025-10-15 |
|
[ 804 ]
|
Working document towards a preliminary draft ITU-R Handbook on best practices for the sustainable use of frequencies and associated non-GSO orbits by space radiocommunication services
|
United States
|
|
2025-10-15 |
|
[ 803 ]
|
Suppression of Annex 10 to Working Party 4A Chair's Report supporting material for WRC-27 agenda item 1.5
|
United States
|
AI1.5
|
2025-10-15 |
|
[ 802 ]
|
Updates/revisions to elements of a working document towards candidate topic under WRC-27 agenda item 7 regarding 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
|
United States
|
AI7
|
2025-10-15 |
|
[ 801 ]
|
Updates/revisions to working document towards candidate topic under WRC-27 agenda item 7 regarding proposed modifications to Appendix 4
|
United States
|
AI7
|
2025-10-15 |
|
[ 800 ]
|
Updates/revisions to elements of a working document towards candidate topic under WRC-27 agenda item 7 recording of frequency assignments in space services under RR No. 11.41
|
United States
|
AI7
|
2025-10-15 |
|
[ 799 ]
|
Updates/revisions to elements of a working document towards 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")
|
United States
|
AI7
|
2025-10-15 |
|
[ 798 ]
|
Updates/revisions to elements of a working document towards candidate topic under WRC-27 agenda item 7, 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
|
United States
|
AI7
|
2025-10-15 |
|
[ 797 ]
|
Updates/revisions to elements of a working document towards candidate topic under WRC-27 agenda item 7 transparency measures and improvements to the application of Radio Regulations No. 4.4 to space/satellite services
|
United States
|
AI7
|
2025-10-15 |
|
[ 796 ]
|
Updates/revisions to elements of a working document towards draft CPM text for WRC-27 agenda item 1.6
|
United States
|
AI1.6
|
2025-10-15 |
|
[ 795 ]
|
Updates/revisions to elements of a working document towards draft CPM text for WRC-27 agenda item 1.5
|
United States
|
AI1.5
|
2025-10-15 |
|
[ 794 ]
|
Reply liaison statement to Working Party 7D on WRC-27 agenda item 1.16
|
United States
|
AI1.16
|
2025-10-15 |
|
[ 793 ]
|
Working document towards a draft new Recommendation [Earth-station radiation patterns to use when phased-array antennas communicating with both GSOs and non-GSOs are involved]
|
United States
|
|
2025-10-15 |
|
[ 792 ]
|
Working document containing technical work relating to the GSO ES gain patterns used by recommendation ITU-R S.1503
|
United States
|
|
2025-10-15 |
|
[ 791 ]
|
Proposed updates to working document towards a preliminary draft revision of Recommendation ITU-R S.1503-4 - Functional description to be used in developing software tools for determining conformity of non-geostationary-satellite orbit fixed-satellite service systems or networks with limits contained in Article 22 of the Radio Regulations
|
United States
|
|
2025-10-15 |
|
[ 790 ]
|
Proposed updates to working documents towards a preliminary draft revision of Recommendation ITU-R S.1325, preliminary draft new Recommendations ITU-R S.[AGGREGATE EPFD KA KU] and ITU-R S.[EXCEEDANCE EPFD KA KU]
|
United States
|
|
2025-10-15 |
|
[ 789 ]
|
Proposed updates to technical studies in response to WRC-23 minutes on Article 22 epfd limits
|
United States
|
|
2025-10-15 |
|
[ 788 ]
|
Working document relating to WRC-27 agenda item 1.1
|
United States
|
AI1.1
|
2025-10-15 |
|
[ 787 ]
|
Proposed revisions to working document on WRC-27 agenda item 1.2 - 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)
|
United States
|
AI1.2
|
2025-10-15 |
|
[ 786 ]
|
Proposed revision to Resolution 170
|
United States
|
|
2025-10-15 |
|
[ 785 ]
|
Candidate topic under 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 coordination arc thresholds
|
United States
|
AI7
|
2025-10-15 |
|
[ 784 ]
|
Possible measures to enhance long-term protection and sustainable development of BSS in the plan band against severe misaligned FSS in other regions
|
United States
|
|
2025-10-15 |
|
[ 783 ]
|
Sharing and compatibility study of FSS systems with SRS operating in the 13.75-14 GHz frequency range
|
United States
|
AI1.2
|
2025-10-15 |
|
[ 782 ]
|
Sharing and compatibility study of FSS systems with maritime RLS operating in the 13.75-14 GHz frequency range
|
United States
|
AI1.2
|
2025-10-15 |
|
[ 781 ]
|
Working document towards draft CPM text for WRC-27 agenda item 1.2
|
United States
|
AI1.2
|
2025-10-15 |
|
[ 780 ]
|
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)
|
United States
|
AI1.2
|
2025-10-15 |
|
[ 779 ]
|
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)
|
United States
|
AI1.2
|
2025-10-15 |
|
[ 778 ]
|
Revisions to working document towards draft CPM text for WRC-27 agenda item 1.3
|
United States
|
AI1.3
|
2025-10-15 |
|
[ 777 ]
|
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)
|
United States
|
AI1.3
|
2025-10-15 |
|
[ 776 ]
|
Proposal for the non-GSO spacecraft identification section - Handbook on best practices for the sustainable use of frequencies and associated non-GSO orbits by space radiocommunication services
|
Germany
|
|
2025-10-15 |
|
[ 775 ]
|
Preliminary draft new Recommendation ITU-R S.[RES 770] - Functional description to be used in developing software tools for determining conformity of non-geostationary-satellite orbit fixed-satellite service systems or networks in Q/V band with criteria contained in No. 22.5L of the Radio Regulations
|
France
|
|
2025-10-15 |
|
[ 774 ]
|
[Working document towards a] preliminary draft new Recommendation ITU-R S.[AGGREGATE_EPFD_SIMPLIFIED_METHODOLOGY] - Simplified methodology for estimating the aggregate equivalent power flux-density levels into geostationary satellite networks which may be produced by multiple non-geostationary fixed-satellite service systems in frequency bands subject to Resolution 76 (Rev.WRC-23)
|
France
|
|
2025-10-14 |
|
[ 773 ]
|
Proposals towards a preliminary draft new revision of Recommendation ITU-R S.2157 - Procedures for the evaluation of interference from any non-geostationary-satellite system into a global set of the generic geostationary-satellite reference links in the frequency bands 37.5-39.5 GHz (space-to-Earth), 39.5-42.5 GHz (space-to-Earth), 47.2-50.2 GHz (Earth-to-space) and 50.4-51.4 GHz (Earth-to-space)
|
France
|
|
2025-10-14 |
|
[ 772 ]
|
Example application of a simplified methodology for estimating, based exclusively on publicly available data, the equivalent power flux-density levels into geostationary satellite networks which may be produced by one non-geostationary fixed-satellite service system in frequency bands subject to Resolution 76 (Rev.WRC-23)
|
France
|
|
2025-10-14 |
|
[ 771 ]
|
Elements of working document towards draft CPM text for WRC-27 agenda item 1.5
|
France
|
AI1.5
|
2025-10-14 |
|
[ 770 ]
|
Proposals towards the working document relating to WRC-27 agenda item 1.3
|
France
|
AI1.3
|
2025-10-14 |
|
[ 769 ]
|
Scope of epfd studies
|
Angola
,
Botswana
,
Dem. Rep. of the Congo
,
Eswatini
,
Lesotho
,
Malawi
,
Mauritius
,
Mozambique
,
Namibia
,
South Africa
,
Tanzania
,
Zambia
,
Zimbabwe
|
|
2025-10-15 |
|
[ 768 ]
|
Study on the protection of GSO systems in 18.8-19.7 GHz and 28.6-29.5 GHz frequency bands
|
China Satellite Network Group Co., Ltd
|
|
2025-10-15 |
|
[ 767 ]
|
Proposed updates to working document towards a preliminary draft revision of Recommendation ITU-R S.1503 - Considerations for accounting all sidelobe contributions of non-GSO FSS satellites in Recommendation ITU-R S.1503
|
China Satellite Network Group Co., Ltd
|
|
2025-10-15 |
|
[ 766 ]
|
Proposed topic under WRC-27 agenda item 7 - Possible measures to enhance long-term protection and sustainable development of broadcasting-satellite service in Regions 1 and 3 Plan band against severe misaligned FSS in Region 2, and vice versa
|
Iran (Islamic Republic of)
|
AI7
|
2025-10-15 |
|
[ 765 ]
|
Elements for the working document towards draft CPM text for WRC-27 agenda item 1.5 - Considerations on the development of regulatory measures, and implementability thereof, to limit the unauthorized operations of non-GSO earth stations in the FSS and MSS and associated issues related to the service area of non-GSO FSS and MSS satellite systems
|
Tonga
|
AI1.5
|
2025-10-15 |
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