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UIT-R R23-WP4A

Utilización Eficaz de la Orbita y del Espectro para el SFS y el SRS

Resultados :61 documentos
Resultados :  1 - 2  - Siguiente Next
Contribuciones  [ AI/Cuestión: AI1.4 ]   Documents / Contributions
 
Número 
Título Origen AI/Cuestión
Fecha
[ 1247 ]  
 
GSOA position on WRC-27 agenda item 1.4     GSOA   AI1.4   2026-10-07
[ 1241 ]  
 
CPM Co-Rapporteur edits to working document towards draft CPM text for WRC-27 agenda item 1.4     CPM Chp1 Co-Rapp   AI1.4   2026-10-07
[ 1201 ]  
 
Impact of Region 3-specific epfd(down) limits in the frequency band 17.3-17.7 GHz on non-GSO FSS systems operating in Region 1     Germany , Luxembourg   AI1.4   2026-10-07
[ 1189 ]  
 
Revisions for working document towards draft CPM text for WRC-27 agenda item 1.4     Iran (Islamic Republic of)   AI1.4   2026-10-07
[ 1188 ]  
 
Revisions for working document on WRC-27 agenda item 1.4     Iran (Islamic Republic of)   AI1.4   2026-10-07
[ 1181 ]  
 
Working document towards a preliminary draft revision of Recommendation ITU-R BO.1443-3 - Reference BSS earth station antenna patterns for use in interference assessment involving non-GSO satellites in frequency bands covered by RR Appendix 30     Japan   Q280/4, AI1.4   2026-10-07
[ 1179 ]  
 
Draft revision of Recommendation ITU-R BO.1900 - Reference receive earth station antenna pattern for the broadcasting-satellite service in the band 21.4-22 GHz in Regions 1 and 3     Japan   Q280/4, AI1.4   2026-10-07
[ 1178 ]  
 
Revisions for working document towards draft CPM text for WRC-27 agenda item 1.4     Japan   AI1.4   2026-10-07
[ 1177 ]  
 
Revisions for working document on WRC-27 agenda item 1.4     Japan   AI1.4   2026-10-07
[ 1165 ]  
 
Working document towards draft CPM text for WRC-27 agenda item 1.4     Canada   AI1.4   2026-10-07
[ 1141 ]  
 
Compatibility studies and proposals for WRC-27 agenda item 1.4     Singapore   AI1.4   2026-10-06
[ 1137 ]  
 
Update to sharing study and revisions to working document towards draft CPM text for WRC-27 agenda item 1.4     Luxembourg   AI1.4   2026-10-06
[ 1127 ]  
 
Protection of smaller BSS receiving earth stations under the existing Table 22-1B epfd (down) limits     Micronesia   AI1.4   2026-10-06
[ 1097 ]  
 
Revisions for working document towards draft CPM text for WRC-27 agenda item 1.4     China   AI1.4   2026-09-30
[ 1005 ]  
 
Revisions for working document on WRC-27 agenda item 1.4 and working document towards draft CPM text for WRC-27 agenda item 1.4     Iran (Islamic Republic of)   AI1.4   2026-04-22
[ 964 ]  
 
Revisions for editorial revision of Annex 8 of Document 4A/830 - Working document towards draft CPM text for WRC-27 agenda item 1.4     China   AI1.4   2026-04-22
[ 936 ]  
 
Update to working document towards draft CPM text on WRC-27 agenda item 1.4     Canada   AI1.4   2026-04-21
[ 928 ]  
 
Assessment of the proposed regulatory solutions and the scope of WRC 27 agenda item 1.4     Micronesia   AI1.4   2026-04-21
[ 918 ]  
 
Proposals for WRC-27 agenda item 1.4     Viasat, Inc.   AI1.4   2026-04-20
[ 911 ]  
 
Revisions to working document towards draft CPM text for WRC-27 agenda item 1.4     Luxembourg   AI1.4   2026-04-20
[ 890 ]  
 
Additional analysis for WRC-27 agenda item 1.4     Australia   AI1.4   2026-04-17
[ 866 ]  
 
Draft revision of Recommendation ITU-R BO.1443-3 - Reference BSS earth station antenna patterns for use in interference assessment involving non-GSO satellites in frequency bands covered by RR Appendix 30     Japan   Q280/4, AI1.4   2026-04-10
[ 865 ]  
 
Draft revision of Recommendation ITU-R BO.1900 - Reference receive earth station antenna pattern for the broadcasting-satellite service in the band 21.4-22 GHz in Regions 1 and 3     Japan   Q280/4, AI1.4   2026-04-10
[ 864 ]  
 
Revisions for working document towards draft CPM text for WRC-27 agenda item 1.4     Japan   AI1.4   2026-04-10
[ 863 ]  
 
Revisions for working document on WRC-27 agenda item 1.4     Japan   AI1.4   2026-04-10
[ 845 ]  
 
Editorial revision of Annex 8 of Document 4A/830 - Working document towards draft CPM text for WRC-27 agenda item 1.4     Chair, WP 4A   AI1.4   2026-03-06
[ 815 ]  
 
Considerations and proposed updates to working document on WRC-27 agenda item 1.4     Iran (Islamic Republic of)   AI1.4   2025-10-15
[ 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
[ 743 ]  
 
Compatibility studies and proposals for WRC-27 agenda item 1.4     SES   AI1.4   2025-10-14
[ 725 ]  
 
Revisions for elements for a working document towards draft CPM text for WRC-27 agenda item 1.4     China   AI1.4   2025-10-14
[ 699 ]  
 
Elements for a working document towards draft CPM text for WRC-27 agenda item 1.4     France   AI1.4   2025-10-14
[ 675 ]  
 
Proposals for WRC-27 agenda item 1.4     Asia Satellite Telecommunications Co. Ltd. (AsiaSat)   AI1.4   2025-10-14
[ 646 ]  
 
Preliminary draft revision of Recommendation ITU-R BO.1443-3 - Reference BSS earth station antenna patterns for use in interference assessment involving non-GSO satellites in frequency bands covered by RR Appendix 30     Japan   Q280/4, AI1.4   2025-10-10
[ 645 ]  
 
Preliminary draft revision of Recommendation ITU-R BO.1900 - Reference receive earth station antenna pattern for the broadcasting-satellite service in the band 21.4-22 GHz in Regions 1 and 3     Japan   Q280/4, AI1.4   2025-10-10
[ 644 ]  
 
Revisions for elements for a working document towards draft CPM text for WRC-27 agenda item 1.4     Japan   AI1.4   2025-10-10
[ 643 ]  
 
Revisions for working document on WRC-27 agenda item 1.4     Japan   AI1.4   2025-10-10
[ 583 ]  
 
Liaison statement to Working Party 4A (copy to Working Parties 4B, 5A, 5B, 5C and 7C for information) - Update on propagation modelling for WRC-27 agenda item 1.4     WP 3M   AI1.4   2025-06-10
[ 527 ]  
 
Elements of working document on WRC-27 agenda item 1.4     Director, BR   AI1.4   2025-04-23
[ 481 ]  
 
Studies on the compatibility between fixed-satellite service (space-to-Earth) transmitting in 17.3-17.7 GHz and fixed service stations receiving in the adjacent band     SES   AI1.4   2025-04-22
[ 432 ]  
 
Proposal for updating elements of working document on WRC-27 agenda item 1.4     China   AI1.4   2025-04-22
[ 422 ]  
 
Proposed revisions on the document "Elements of working document on WRC-27 agenda item 1.4"     Micronesia   AI1.4   2025-04-22
[ 421 ]  
 
Elements for a working document towards draft CPM text for WRC-27 agenda item 1.4     France   AI1.4   2025-04-18
[ 406 ]  
 
Non-GSO FSS studies for WRC-27 agenda item 1.4     Australia   AI1.4   2025-04-17
[ 402 ]  
 
Proposals for WRC-27 agenda item 1.4     Asia Satellite Telecommunications Co. Ltd. (AsiaSat)   AI1.4   2025-04-17
[ 381 ]  
 
Revisions for elements for a working document towards draft CPM text for WRC-27 agenda item 1.4     Japan   AI1.4   2025-04-11
[ 380 ]  
 
Revisions for elements of working document on WRC-27 agenda item 1.4     Japan   AI1.4   2025-04-11
[ 373 ]  
 
Reply liaison statement to Working Party 4A regarding WRC-27 agenda item 1.4     WP 7C   AI1.4   2025-04-07
[ 352 ]  
 
Liaison statement to Working Party 4A - WRC-27 agenda item 1.4     WP 5A   AI1.4   2024-12-11
[ 327 ]  
 
Initial elements for the draft CPM on WRC-27 agenda item 1.4     France   AI1.4   2024-10-09
[ 264 ]  
 
Proposed updates to elements of working document on WRC-27 agenda item 1.4     SES   AI1.4   2024-10-09
Resultados :61 documentos
Resultados :  1 - 2  - Siguiente Next
 
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