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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[ 588 ]
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Performance parameters for studies under WRC-27 agenda item 1.18, resolves 1) to Study Group 7, Working Parties 7C, 4A and 4C
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Director, BR
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AI1.18
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2025-07-10 |
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[ 587 ]
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Liaison statement to Working Party 4A - Methodologies to calculate coordination area around non-GSO earth station to facilitate compatibility in the frequency band 6 700-7 075 MHz with IMT base stations
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WP 5D
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2025-07-04 |
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[ 586 ]
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Reply liaison statement to ITU-T Study Group 3 (Copy to ITU-R Study Groups 1 and 4, and to ITU-R Working Parties 4A, 4C and 1C for information) - Creation of new work item on economic and policy aspects of the provision of high-speed Internet connectivity by retail satellite operators
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WP 1B
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2025-06-23 |
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[ 585 ]
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Reply liaison statement to Working Party 5B (copy for information to Working Parties 1B, 4A, 4C, 5A, 5C and 5D) - The On-Tune Rejection (OTR) in Recommendation ITU-R SM.337 and Recommendation ITU-R M.1461
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WP 1A
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2025-06-19 |
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[ 584 ]
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Liaison statement to Working Party 4A (copy to Working Parties 5A, 5C, 7C and 7D for information) - Update on propagation modelling for WRC-27 agenda item 1.3
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WP 3M
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AI1.3
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2025-06-10 |
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[ 583 ]
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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
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WP 3M
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AI1.4
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2025-06-10 |
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[ 582 ]
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Liaison statement to Working Party 5D (copy to Working Parties 4A, 4C, 5A, 5B, 5C, 7B, 7C and 7D for information) - Update on propagation modelling for WRC-27 agenda item 1.7
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WPs 3K and 3M
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AI1.7
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2025-06-10 |
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[ 581 ]
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Liaison statement to Working Party 7B (copy to Working Parties 4A, 4C, 5A, 5B, 5C, 5D, 7A, 7C and 7D for information) - Report on progress of activities relating to WRC-27 agenda item 1.15
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WP 3J
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AI1.15
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2025-06-10 |
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[ 580 ]
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Liaison statement to Working Party 5C (copy to Working Parties 4A, 4B, 4C, 5A, 5B, 6A, 7C and 7D for information) - Update on propagation modelling for WRC-27 agenda item 1.10
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WP 3M
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AI1.10
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2025-06-10 |
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[ 579 ]
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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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[ 578 ]
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Liaison statement to Working Party 4A (copy to Working Parties 5A, 5B, 5C, 5D, 7C and 7D for information) - Update on propagation modelling for WRC-27 agenda item 1.1
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WPs 3K and 3M
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AI1.1
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2025-06-09 |
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[ 577 ]
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Liaison statement to Working Parties 4A and 5B (copy to Working Parties 5A, 5C, 7A, 7B and 7C for information) - Update on propagation modelling for WRC-27 agenda item 1.2
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WP 3M
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AI1.2
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2025-06-09 |
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[ 576 ]
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Liaison statement to Working Party 5B (copy to Working Parties 4A, 4C, 5A, 5C, 7C and 7D for information) - Guidance on usage of Recommendations ITU-R P.2108 and ITU-R P.2109 to support studies under WRC-27 agenda item 1.8
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WPs 3J, 3K and 3M
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AI1.8
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2025-06-09 |
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[ 575 ]
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Liaison statement to Working Party 7D (copy to Working Parties 4A, 4C, 5A, 5B and 5D for information) - Update on propagation modelling for WRC-27 agenda item 1.16
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WP 3M
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AI1.16
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2025-06-09 |
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[ 574 ]
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Liaison statement to Working Party 7C (copy to Working Parties 4A, 4C, 5A, 5B, 5C, 5D, 6A, 7B and 7D for information) - Update on propagation modelling for WRC-27 agenda item 1.17
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WP 3M
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AI1.17
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2025-06-09 |
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[ 573 ]
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Liaison statement to Working Parties 7C and 7D (copy to Working Parties 4A, 4C, 5A, 5B and 5C for information) - Update on propagation modelling for WRC-27 agenda item 1.18
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WP 3M
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AI1.18
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2025-06-09 |
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[ 572 ]
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Liaison statement to Working Party 7C (copy to Working Parties 4A, 5A, 5B, 5C, 5D and 7B for information) - Update on propagation modelling for WRC-27 agenda item 1.19
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WP 3M
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AI1.19
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2025-06-09 |
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[ 571 ]
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Additional information on the summary of conclusions of the 32nd meeting of the Radiocommunication Advisory Group for the attention of all ITU-R Study Groups and Working Parties
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Director, BR
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2025-05-23 |
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[ 570 ]
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Liaison statement from ITU-D Study Group 2 Question 2/2 to ITU-T Study Groups, ITU-R Working Parties and related organizations on final Report of Question 2/2 - ITU-D Study Group 2 Question 2/2: Enabling technologies for e-services and applications, including e-health and e-education
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ITU-D SG2
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2025-05-16 |
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[ 569 ]
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Liaison statement from ITU-D Study Group 1 Question 3/1 to ITU-T Study Groups, ITU-R Working Parties, APT ASTAP and ETSI on use of telecommunications/ICTs for disaster risk reduction and management - ITU-D Study Group 1 Question 3/1: The use of telecommunications/ICTs for disaster risk reduction and management
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ITU-D SG1
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2025-05-16 |
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[ 568 ]
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Liaison statement from ITU-D Study Group 2 Question 7/2 to ITU-T Study Group 5 and ITU-R Working Parties 1C, 4A, 5A 5B, 5C, 5D and 6A on the Question 7/2 2025 final Report - ITU-D Study Group 2 Question 7/2: Strategies and policies concerning human exposure to electromagnetic fields
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ITU-D SG2
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2025-05-16 |
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[ 567 ]
+Ann.1-52 |
Report on the fifty-sixth meeting of Working Party 4A (Shanghai, China, 5-16 May 2025)
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Chair, WP 4A
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2025-05-16 |
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[ 566 ]
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Final list of participants - Working Party 4A (Shanghai, China, 5-16 May 2025)
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Director, BR
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2025-05-16 |
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[ 565 ]
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Liaison statement to Working Parties 3L, 3M, 4A, 4B, 5A, 5B, 5C, 5D, 7B, 7C, and 7D regarding progress of work on WRC-27 agenda item 1.11
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WP 4C
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AI1.11
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2025-05-12 |
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[ 564 ]
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Reply liaison statement on WRC-27 agenda item 1.18 to Working Party 7C (copy for information to Working Parties 4A, 5A and 5B)
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WP 4C
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AI1.18
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2025-05-12 |
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[ 563 ]
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Reply liaison statement to Working Party 7D - (copy to Working Parties 3J, 3M, 4A, 5A, 5B and 5D for information) - Technical information to support studies under WRC-27 agenda item 1.16
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WP 4C
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AI1.16
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2025-05-12 |
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[ 562 ]
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Reply liaison statement to Working Party 1C (Copy to Working Party 4A for information) - Review of the part of the ITU Handbook on Spectrum Monitoring describing global navigation satellite systems
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WP 4C
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Q288/4, Q217/4
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2025-05-09 |
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[ 561 ]
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Liaison statement to Working Party 4A on material for the Handbook of Satellite Communications
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WP 4B
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2025-05-08 |
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[ 560 ]
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List of documents issued (Documents 4A/343 - 4A/560)
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BR, Study Groups Department
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2025-05-07 |
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[ 559 ]
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Liaison statement to Working Party 4A (copy to Study Group 4 and Working Party 4B) - Handbook on Satellite Communications
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WP 4C
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2025-05-04 |
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[ 558 ]
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Liaison statement to Working Party 4A (copy to Working Party 1B for information) - WRC-27 agenda item 1.5
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WP 4C
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AI1.5
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2025-05-04 |
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[ 557 ]
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Liaison statement on the provisional approval of a new work item on cost models for provisioning satellite internet connectivity services
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ITU-T SG3
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2025-05-02 |
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[ 556 ]
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WRC-23 actions arising from the report of the Director to WRC-23 and the report of the Radio Regulations board to WRC-23 on Resolution 80 (Rev.WRC-07)
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Director, BR
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2025-04-28 |
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[ 555 ]
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Exclusion of a territory of a country from the service area of a satellite network for planned and unplanned bands
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Director, BR
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2025-04-25 |
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[ 554 ]
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Information on the use of Radio Regulations No. 4.4 in space services
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Director, BR
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2025-04-25 |
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[ 553 ]
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Information concerning Document 4A/241
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Director, BR
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2025-04-25 |
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[ 552 ]
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Resolution 76 (Rev.WRC-23) methodologies
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Indonesia
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2025-04-23 |
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[ 551 ]
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Proposed elements of working document towards draft CPM text for WRC-27 agenda item 1.5
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Indonesia
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AI1.5
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2025-04-23 |
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[ 550 ]
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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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Chair, WP 4A on behalf of Editor, Space Sustainability Handbook
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2025-04-23 |
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[ 549 ]
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Issues from report of the Director to WRC-23 relevant to Appendices 30, 30A and 30B of the Radio Regulations
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Director, BR
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2025-04-24 |
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[ 548 ]
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Information related to WRC-27 agenda item 1.6
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Director, BR
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AI1.6
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2025-04-24 |
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[ 547 ]
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Proposed topic under WRC-27 agenda item 7 - Proposed revision to Resolution 553 (Rev.WRC-23)
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Angola
,
Botswana
,
Kenya
,
Mauritius
,
Niger
,
Rwanda
,
South Africa
,
South Sudan
,
Tanzania
,
Zimbabwe
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AI7
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2025-04-23 |
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[ 546 ]
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FSS potential interference in one region into BSS plans in other regions
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Angola
,
Botswana
,
Kenya
,
Mauritius
,
Niger
,
Rwanda
,
South Africa
,
South Sudan
,
Tanzania
,
Zimbabwe
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AI7
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2025-04-23 |
|
[ 545 ]
|
WRC-27 agenda item 1.6
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Angola
,
Botswana
,
Kenya
,
Mauritius
,
Niger
,
Rwanda
,
South Africa
,
South Sudan
,
Tanzania
,
Zimbabwe
|
AI1.6
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2025-04-23 |
|
[ 544 ]
|
Reply to comments from CEPT
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Angola
,
Botswana
,
Kenya
,
Mauritius
,
Niger
,
Rwanda
,
South Africa
,
South Sudan
,
Tanzania
,
Zimbabwe
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AI1.6
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2025-04-23 |
|
[ 543 ]
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Equitable access in the Q/V bands for non-GSO FSS
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Angola
,
Botswana
,
Kenya
,
Mauritius
,
Niger
,
Rwanda
,
South Africa
,
South Sudan
,
Tanzania
,
Zimbabwe
|
AI1.6
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2025-04-23 |
|
[ 542 ]
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Real-world interference measurements in support of studies on epfd limits
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Space Exploration Technologies Corp. (SpaceX)
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2025-04-23 |
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[ 541 ]
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Considerations on FSS non-GSO characteristics for reply liaison statement to Working Party 5D
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Telefon AB - LM Ericsson
,
Nokia Corporation
,
Qualcomm, Inc.
|
|
2025-04-23 |
|
[ 540 ]
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Draft reply liaison statement to Working Party 5D - Relevant technical information to support studies under WRC-27 agenda item 1.7
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Telefon AB - LM Ericsson
,
Nokia Corporation
,
Qualcomm, Inc.
|
AI1.7
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2025-04-23 |
|
[ 539 ]
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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
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African Telecommunications Union
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AI1.2
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2025-04-23 |
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