Contributions  |
|
Number
|
Title
|
Source
|
AI/Question
|
Date
|
|
[ 246 ]
|
Working document on sharing and compatibility studies in relation to WRC-27 agenda item 1.13
|
United States
|
AI1.13
|
2025-04-07 |
|
[ 245 ]
|
MSS system characteristics relevant to WRC-27 agenda item 1.7 studies
|
United States
|
AI1.7
|
2025-04-07 |
|
[ 244 ]
|
Proposed liaison statement to Working Party 5B - Relevant technical information for sharing studies under WRC-27 agenda items 1.12 and 1.13
|
United States
|
AI1.13, AI1.12
|
2025-04-07 |
|
[ 243 ]
|
Preliminary position on WRC-27 agenda - Preliminary WMO position on the World Radiocommunication Conference 2027 (WRC-27) agenda
|
World Meteorological Organization
|
|
2025-04-07 |
|
[ 242 ]
|
Liaison statement on progress on technical Report ITU-T TR.SQKDN - Standardization consideration of satellite-based QKDN
|
ITU-T SG13
|
|
2025-04-02 |
|
[ 241 ]
|
Liaison statement to ITU-R Working Parties 3J, 4A, 4C, 5A, 5B, 5C, 5D, 7A, 7C and 7D - Report on progress of activities relating to WRC-27 agenda item 1.15
|
WP 7B
|
AI1.15
|
2025-04-01 |
|
[ 240 ]
(Rev.1) |
Activity report of Correspondence Group on WRC-27 agenda item 1.13
|
CG on WRC-27 AI1.13
|
|
2025-04-01 |
|
[ 239 ]
|
Reply liaison statement to Working Party 4C regarding preliminary calculations on overlaps between WRC-27 agenda items 1.11, 1.13 and 1.15 - WRC-27 agenda items 1.11, 1.13 and 1.15 sharing studies
|
WP 7B
|
AI1.15, AI1.13, AI1.11
|
2025-04-01 |
|
[ 238 ]
|
Reply liaison statement to Working Party 4C
|
WP 7B
|
|
2025-03-24 |
|
[ 237 ]
|
ITU-R Handbook on satellite communications and technologies
|
International Mobile Satellite Organization (IMSO)
|
|
2025-03-20 |
|
[ 236 ]
|
Reply liaison statement to Working Party 4C - WRC-27 agenda item 1.13
|
WP 6A
|
AI1.13
|
2025-03-17 |
|
[ 235 ]
|
Preliminary calculations on overlaps between WRC-27 agenda items 1.11, 1.13 and 1.15
|
Chair, WP 4C and Acting Chair, WP 7B
|
AI1.15, AI1.13, AI1.11
|
2025-03-05 |
|
[ 234 ]
|
Liaison statement on initiation of new work item on the draft ITU-T F.CV-FARSI - Functional architecture and requirements of connected vehicles supporting satellite internet services
|
ITU-T SG21
|
|
2025-02-26 |
|
[ 233 ]
|
Reply liaison statement to ITU-R Working Party 7B (copy for information to Working Parties 4A, 4C, 5A, 5B, 5C, 5D, 7A, 7C and 7D) - Response to Working Party 7B answers to questions related to WRC-27 agenda item 1.15
|
WP 3J
|
AI1.15
|
2025-02-25 |
|
[ 232 ]
|
Liaison statement on the use of ITU-T E.164 shared global country code +881 for Global Mobile Satellite System (GMSS) operators
|
ITU-T SG2
|
|
2025-02-21 |
|
[ 231 ]
|
Reply liaison statement to Working Party 4C - WRC-27 agenda item 1.13
|
WP 5D
|
AI1.13
|
2025-02-20 |
|
[ 230 ]
|
Reply liaison statement to Working Party 4C - Update of preliminary draft new Report ITU-R M.[IMT-RNSS]
|
WP 5D
|
|
2025-02-20 |
|
[ 229 ]
|
Additional information on the preparation of texts for the draft CPM Report to WRC-27
|
Director, BR
|
|
2025-01-30 |
|
[ 228 ]
|
Reply liaison statement to Working Party 4C - WRC-27 agenda item 1.14
|
WP 5C
|
AI1.14
|
2024-12-13 |
|
[ 227 ]
|
Reply liaison statement to Working Party 4C - WRC-27 agenda item 1.12
|
WP 5C
|
AI1.12
|
2024-12-13 |
|
[ 226 ]
|
Reply liaison statement to Working Party 4C - WRC-27 agenda items 1.12, 1.13 and 1.14
|
WP 5C
|
AI1.14, AI1.13, AI1.12
|
2024-12-13 |
|
[ 225 ]
|
Reply liaison statement to Working Party 4C - Fixed service characteristics for use in sharing studies under WRC-27 agenda item 1.11
|
WP 5C
|
AI1.11
|
2024-12-13 |
|
[ 224 ]
|
Reply liaison statement to Working Party 4C (copy to Working Party 4A for information) - Relevant technical information to support studies under WRC-27 agenda item 1.10
|
WP 5C
|
AI1.10
|
2024-12-13 |
|
[ 223 ]
|
Liaison statement to Working Party 4C - Technical characteristics and protection criteria for aeronautical telemetry systems operating in the frequency band 1 427-1 432 MHz and adjacent bands under WRC-27 agenda item 1.12
|
WP 5B
|
AI1.12
|
2024-12-12 |
|
[ 222 ]
|
Liaison statement to Working Party 4C - Relevant technical information to support studies under WRC-27 agenda item 1.14
|
WP 5A
|
AI1.14
|
2024-12-11 |
|
[ 221 ]
|
Liaison statement to Working Party 4C - Technical information to support the studies for WRC-27 agenda item 1.13
|
WP 5A
|
AI1.13
|
2024-12-11 |
|
[ 220 ]
|
Liaison statement to Working Party 4C - Relevant technical information to support studies under WRC-27 agenda item 1.12
|
WP 5A
|
AI1.12
|
2024-12-11 |
|
[ 219 ]
|
Liaison statement to Working Party 4C - Relevant technical information to support studies under WRC-27 agenda item 1.11
|
WP 5A
|
AI1.11
|
2024-12-11 |
|
[ 218 ]
|
Liaison statement to Working Party 4C - Protection of RNSS receivers operating in 5 010-5 030 MHz from AM(R)S transmitters operating in 5 030-5 091 MHz
|
WP 5B
|
|
2024-12-02 |
|
[ 217 ]
|
Liaison statement to Working Party 7D (copy for information to Working Parties 4A and 4C) - WRC-27 agenda item 1.16
|
WP 5B
|
AI1.16
|
2024-11-29 |
|
[ 216 ]
|
Reply liaison statement to Working Party 4C - Relevant technical information for sharing studies under WRC-27 agenda item 1.13
|
WP 5B
|
AI1.13
|
2024-11-29 |
|
[ 215 ]
|
Liaison statement to Working Party 4C - Relevant technical information to take into account for sharing studies under WRC-27 agenda item 1.11
|
WP 5B
|
AI1.11
|
2024-11-29 |
|
[ 214 ]
|
Liaison statement from ITU-D Study Group 1 Question 3/1 to ITU-T Study Groups, ITU-R Working Parties, APT ASTAP and ETSI - ITU-D Study Group 1 Question 3/1 - The use of telecommunications/ICTs for disaster risk reduction and management
|
ITU-D SG1 - Q3/1
|
|
2024-11-27 |
|
[ 213 ]
|
Information on characteristics of FSS and MSS networks or systems as currently contained in BR IFIC required for studies under WRC-27 agenda item 1.10
|
Director, BR
|
AI1.10
|
2024-11-26 |
|
[ 212 ]
|
Liaison statement to Working Party 4A (copy to Working Parties 3M, 4B, 4C, 5A, 5B, 5C, 5D, 7B, 7C and 7D) - WRC-27 agenda item 1.6
|
WP 6A
|
AI1.6
|
2024-11-18 |
|
[ 211 ]
|
Liaison statement to Working Party 5C (copy to Working Parties 3J, 3M, 4A, 4B, 4C, 5A, 5B, 7C and 7D) - WRC-27 agenda item 1.10
|
WP 6A
|
AI1.10
|
2024-11-18 |
|
[ 210 ]
|
Liaison statement to Working Party 7C (copy to Working Parties 3L, 3M, 4C, 5A, 5B, 5C, 5D, 7B and 7D) - WRC-27 agenda item 1.17
|
WP 6A
|
AI1.17
|
2024-11-18 |
|
[ 209 ]
|
Liaison statement to Working Parties 4A and 4C (copy to Working Party 1C) - Review of the part of the ITU Handbook on Spectrum Monitoring describing Global Navigation Satellite Systems Society of Motion Picture and Television Engineers
|
WP 1C RG on revision of ITU Handbook on Spectrum Monitoring
|
|
2024-11-15 |
|
[ 208 ]
|
Liaison statement to Working Parties 4B, 4C, 5A and 7B - Handbook on satellite communications and technologies
|
WP 4A
|
|
2024-11-14 |
|
[ 207 ]
|
Liaison statement to Working Party 1C, 4B, 4C and 5A - Draft table of contents (ToC) of Handbook on best practices for the sustainable use of frequencies and associated non-GSO orbits by space radiocommunication services
|
WP 4A
|
|
2024-11-07 |
|
[ 206 ]
|
Report of the twentieth meeting of the Joint IMO/ITU Experts Group on Maritime Radiocommunication Matters
|
International Maritime Organization
|
|
2024-10-29 |
|
[ 205 ]
|
Liaison statement to Working Parties 4A and 4C - Draft Table of Contents (ToC) of a revised Satellite Communications Handbook
|
WP 4B
|
|
2024-10-23 |
|
[ 204 ]
+Ann.1-19 |
Report of the thirty-second meeting of Working Party 4C (Geneva, 10-18 October 2024)
|
Chair, WP 4C
|
|
2024-10-18 |
|
[ 203 ]
|
Final list of participants - Working Party 4C (Geneva, 10-18 October 2024)
|
Director, BR
|
|
2024-10-18 |
|
[ 202 ]
|
Reply liaison statement to Working Party 4C - WRC-27 agenda item 1.12
|
WP 5D
|
AI1.12
|
2024-10-14 |
|
[ 201 ]
|
Reply liaison statement to Working Party 4C - WRC-27 agenda item 1.11
|
WP 5D
|
AI1.11
|
2024-10-14 |
|
[ 200 ]
|
Reply liaison statement to Working Party 4C - WRC-27 agenda item 1.14
|
WP 5D
|
AI1.14
|
2024-10-14 |
|
[ 199 ]
|
Reply liaison statement to Working Party 4C - WRC-27 agenda item 1.13
|
WP 5D
|
AI1.13
|
2024-10-14 |
|
[ 198 ]
|
List of documents issued (Documents 4C/77 - 4C/198)
|
BR, Study Groups Department
|
|
2024-10-09 |
|
[ 197 ]
|
Analysis of space frequency assignments recorded under No. 11.41
|
Director, BR
|
|
2024-10-09 |
Results:546 total items.
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