Contributions
Numéro
Titre
Source
AI/Question
Filtre...
A1.17
A1.8
AI1.1
AI1.10
AI1.11
AI1.12
AI1.13
AI1.14
AI1.15
AI1.16
AI1.17
AI1.18
AI1.19
AI1.2
AI1.3
AI1.4
AI1.5
AI1.6
AI1.7
AI1.8
AI1.9
AI1.9.2
AI110
AI9.1
AI9.1 A)
AI9.1A)
Q260/5
Effacer filtre
Date
[ 522 ]
Liaison statement to Working Party 7B (copy to Working Parties 3K, 3M, 4A, 5A, 5C, 7C and 7D) - Report on progress of activities relating to WRC-23 agenda item 1.13
France
AI1.13
2022-03-22
[ 521 ]
WRC-23 agenda item 1.8 - Questions and comments regarding elements for revision of Resolution 155 (Rev.WRC-19)
Asia Satellite Telecommunications Co. Ltd. (AsiaSat)
AI1.8
2022-03-22
[ 520 ]
Proposed method to satisfy agenda item in working document towards a draft CPM Report - Chapter 2 - WRC-23 agenda item 1.8
INTELSAT
,
SES
,
Telenor ASA
AI1.8
2022-03-22
[ 519 ]
Working document towards a draft CPM Report - Chapter 2 - WRC-23 agenda item 1.8
France
AI1.8
2022-03-22
[ 518 ]
Preliminary draft high level principles
France
2022-03-22
[ 517 ]
Elements on the responsibility except safety
France
2022-03-22
[ 516 ]
Working document towards a preliminary draft revision of Recommendation ITU-R M.1851-1 - WRC-23 agenda item 1.4 - Mathematical models for radiodetermination radar systems antenna patterns for use in interference analyses
France
,
ATDI
AI1.4
2022-03-22
[ 515 ]
Proposed modification to working document towards a preliminary draft revision of Recommendation ITU-R M.541-10 - Operational procedures for the use of digital selective-calling equipment in the maritime mobile service
Japan
2022-03-22
[ 514 ]
Proposed modification to working document towards draft CPM text to WRC-23 for agenda item 1.11
Japan
AI1.11
2022-03-22
[ 513 ]
Proposals to draft liaison statement to Working Party 7B (copy to Working Parties 3K, 3M, 4A, 5A, 5C, 7C and 7D) - Report on progress of activities relating to WRC-23 agenda item 1.13
Japan
AI1.13
2022-03-22
[ 512 ]
Working document towards a draft CPM text for WRC-23 agenda item 1.7
France
,
Singapore (Republic of)
,
Spain
AI1.7
2022-03-22
[ 511 ]
Working document towards a draft CPM text for WRC-23 agenda item 1.6
France
AI1.6
2022-03-22
[ 510 ]
Working document towards a draft CPM text for WRC-23 agenda item 1.9
France
AI1.9
2022-03-22
[ 509 ]
Working document towards a preliminary draft new Report ITU-R M.[Space-VHF] - Working document related to WRC-23 agenda item 1.7 - Space-based aeronautical VHF communications in 117.975-137 MHz frequency band
France
AI1.7
2022-03-22
[ 508 ]
Discussion on elements provided by Working Party 7B for studies under WRC-23 agenda item 1.7
France
AI1.7
2022-03-22
[ 507 ]
Working document towards a preliminary draft new Report ITU-R [NON-SAFETY AMS CHARACTERISTICS AND SHARING STUDIES] related to WRC-23 agenda item 1.10 - Technical characteristics, operational scenarios, spectrum needs, coexistence, and sharing studies of non-safety aeronautical mobile systems in the frequency bands 15.4-15.7 GHz and 22-22.21 GHz
France
,
Germany (Federal Republic of)
AI1.10
2022-03-22
[ 506 ]
Preliminary draft revision to Recommendation ITU-R M.2116-0 - Technical characteristics and protection criteria for systems operating in the aeronautical mobile service and maritime mobile service within the 4 400-4 990 MHz frequency range
France
2022-03-22
[ 505 ]
Working document towards a draft CPM text to WRC-23 for agenda item 1.11
France
,
Germany (Federal Republic of)
AI1.11
2022-03-21
[ 504 ]
Revision of working document towards a preliminary draft new Report ITU-R [NON-SAFETY AMS CHARACTERISTICS AND SHARING STUDIES] related to WRC-23 agenda item 1.10
Russian Federation
AI1.10
2022-03-21
[ 503 ]
Proposals on Recommendation ITU-R M.2116
Russian Federation
2022-03-21
[ 502 ]
Suggestion on agenda item 1.7 constellation
Russian Federation
AI1.7
2022-03-21
[ 501 ]
Working document towards a preliminary draft revision of Recommendation ITU-R M.541-10 - Operational procedures for the use of digital selective-calling equipment in the maritime mobile service
Germany (Federal Republic of)
2022-03-21
[ 500 ]
Elements for working document towards a preliminary draft new Report ITU-R M.[Space-VHF] - Working document related to WRC-23 agenda item 1.7 - Space-based aeronautical VHF communications in 117.975-137 MHz frequency band
Singapore (Republic of)
AI1.7
2022-03-21
[ 499 ]
Working document towards a draft CPM Report - Chapter 2 - WRC-23 agenda item 1.8
United States of America
AI1.8
2022-03-17
[ 498 ]
Working document towards a preliminary draft new Report ITU-R [NON-SAFETY AMS CHARACTERISTICS AND SHARING STUDIES] related to WRC-23 agenda item 1.10 - Technical characteristics, operational scenarios, spectrum needs, coexistence, and sharing studies of non-safety aeronautical mobile systems in the frequency bands 15.4-15.7 GHz and 22-22.21 GHz
Scientific Committee on Frequency Allocations for Radio Astronomy and Space Science
AI1.10
2022-03-18
[ 497 ]
Working document for a preliminary draft revision to Recommendation ITU-R M.2116-0 - Technical characteristics and protection criteria for the aeronautical mobile service systems operating within the 4 400-4 990 MHz frequency range
United States of America
2022-03-17
[ 496 ]
Working document towards a preliminary draft new Recommendation ITU-R M.[15.4-15.7_GHz_ARNS] - Characteristics of and protection criteria for radars operating in the aeronautical radionavigation service in the frequency band 15.4-15.7 GHz
United States of America
2022-03-17
[ 495 ]
Working document towards a preliminary draft new Report ITU-R [NON-SAFETY AMS CHARACTERISTICS AND SHARING STUDIES] - Technical characteristics, operational scenarios, spectrum needs, coexistence, and sharing studies of non-safety aeronautical mobile systems in the frequency bands 15.4-15.7 GHz and 22-22.21 GHz
United States of America
AI1.10
2022-03-17
[ 494 ]
Technical characteristics, operational scenarios, spectrum needs, coexistence, and sharing studies of non-safety aeronautical mobile systems in the frequency bands 15.4-15.7 GHz and 22-22.21 GHz
United States of America
AI1.10
2022-03-17
[ 493 ]
Draft revision of Recommendation ITU-R M.1730-1 - Characteristics of and protection criteria for the radiolocation service in the frequency band 15.4-17.3 GHz
United States of America
2022-03-17
[ 492 ]
Draft new Recommendation ITU-R M.[AMS CHARACTERISTICS_1 780-1 850 MHz] - Technical characteristics and protection criteria for systems operating in the aeronautical mobile service within the frequency range 1 780-1 850 MHz
United States of America
2022-03-17
[ 491 ]
Working document towards a draft CPM text for WRC-23 agenda item 1.10
United States of America
AI1.10
2022-03-17
[ 490 ]
Working document towards a draft CPM text for WRC-23 agenda item 1.6
United States of America
AI1.6
2022-03-17
[ 489 ]
Working document toward regulatory studies under WRC-23 agenda item 1.8
United States of America
AI1.8
2022-03-17
[ 488 ]
Liaison statement to Working Parties 3J, 3K, 3M, 4A, 4C, 5A, 5B, 5C, 6A, 7B, 7C and 7D - WRC-23 agenda item 1.4
WP 5D
AI1.4
2022-03-04
[ 487 ]
Liaison statement to Working Party 5B - WRC-23 agenda item 1.1
WP 5D
AI1.1
2022-03-04
[ 486 ] (Rev.1)
Contribution from the Iran (Islamic Republic of) to all ITU-R Working Parties dealing with WRC-23 agenda items regarding the status of the secondary allocation in relation with WRC-23 agenda items
Iran (Islamic Republic of)
2022-02-09
[ 485 ]
The proposal for protection of terrestrial stations against UAS/CNP links associated with WRC-23 agenda item 1.8
Iran (Islamic Republic of)
AI1.8
2022-02-09
[ 484 ]
Note to the Chairman of Working Party 5D (copy to Chairmen of Working Parties 3J, 3K, 3M, 4A, 4C, 5A, 5B, 5C, 6A, 7B, 7C and 7D for information) - WRC-23 agenda item 1.4 - Propagation information requested from Working Party 5D
CG 3J-3K-3M-14
AI1.4
2022-01-31
[ 483 ]
Report of the seventeenth meeting of the joint IMO/ITU Experts Group on maritime radiocommunication matters
International Maritime Organization
2021-12-20
[ 482 ]
GASS 2021: Recent URSI Resolutions and Recommendation
Director, BR
2021-12-16
[ 481 ] +Ann.1-41
Report on the twenty-seventh meeting of Working Party 5B (e-Meeting, 29 November-10 December 2021)
Chairman, WP 5B
2021-12-10
[ 480 ]
Final list of participants - Working Party 5B (e-Meeting, 29 November - 10 December 2021)
Director, BR
2021-12-10
[ 479 ]
Reply to Working Party 5B on application on the Resolution 155 (Rev.WRC-19) (copy to Working Party 4A)
Director, BR
2021-12-09
[ 478 ]
Liaison statement to Working Parties 4A, 4C, 5A, 5B, 5D, 6A, 7B, 7C and 7D - Preliminary draft revision of Recommendation ITU-R F.699-8
WP 5C
2021-12-02
[ 477 ]
List of documents issued (Documents 5B/355 - 5B/477)
BR Study Groups Department
2021-11-29
[ 476 ]
Liaison statement to relevant entities - Suppression of the Compendium of ITU's work on Emergency Telecommunications
WP5A
2021-11-26
[ 475 ]
Reply Liaison statement to Working Party 5A (copy for information to relevant parties) - Proposed suppression of the Compendium of ITU's work on Emergency Telecommunications
WP 5C
2021-11-26
[ 474 ]
Liaison statement to Working Parties 7C and 7D (copy for information to Working Parties 5B and 6A) - Beam WPT
WP 1A
2021-11-23
[ 473 ]
Proposal for an amendment to draft revision of Recommendation ITU-R M.1371-5 - Technical characteristics for an automatic identification system using time division multiple access in the VHF maritime mobile frequency band
China (People's Republic of)
2021-11-22
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