Contributions  |
|
Number
|
Title
|
Source
|
AI/Question
|
Date
|
|
[ 422 ]
|
Draft revision of Recommendation ITU-R M.1796-2
|
United States of America
|
|
2021-11-22 |
|
[ 421 ]
|
Draft revision of Recommendation ITU-R M.1465-3
|
United States of America
|
|
2021-11-22 |
|
[ 420 ]
|
Revision to Annex 28 to the Working Party 5B Chairman's Report - Working document toward a preliminary draft new Report ITU-R M.[LED-EMI] - Conditions for the protection of radio receivers installed onboard vessels against electromagnetic interference from LED lighting systems and other unintended sources
|
United States of America
|
|
2021-11-22 |
|
[ 419 ]
|
Comments and proposed additions to working document towards preliminary draft new Report ITU-R [SPACE VHF] - Working document related to WRC-23 agenda item 1.7 - Space-based aeronautical VHF communications in 117.975-137 MHz frequency band
|
Indra Sistemas
|
AI1.7
|
2021-11-22 |
|
[ 418 ]
|
Proposed update on working document towards a preliminary draft new Report ITU-R [NON-SAFETY AMS CHARACTERISTICS AND SHARING STUDIES] related to 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
|
2021-11-22 |
|
[ 417 ]
|
Proposals on Recommendation ITU-R M.2116
|
Russian Federation
|
|
2021-11-19 |
|
[ 416 ]
|
Revision of working document towards a preliminary draft new Report ITU-R M.[NON-SAFETY AMS CHARACTERISTICS AND SHARING STUDIES] related to WRC-23 agenda item 1.10
|
Russian Federation
|
AI1.10
|
2021-11-19 |
|
[ 415 ]
(Rev.1) |
Working document towards a preliminary draft revision of Recommendation ITU-R M.2135-0 - Technical characteristics of autonomous maritime radio devices operating in the frequency band 156-162.05 MHz
|
Germany (Federal Republic of)
|
|
2021-11-19 |
|
[ 414 ]
|
Proposed modification towards a preliminary draft revision of Recommendation ITU-R M.1171-0 - Radiotelephony procedures in the maritime mobile service
|
Germany (Federal Republic of)
|
|
2021-11-19 |
|
[ 413 ]
|
Preliminary draft revision of Recommendation ITU-R M.493-15 - Digital selective-calling system for use in the maritime mobile service
|
Germany (Federal Republic of)
|
|
2021-11-19 |
|
[ 412 ]
|
Draft revision of Resolution 349 (Rev.WRC-19) - Operational procedures for cancelling false distress alerts in the Global Maritime Distress and Safety System
|
Germany (Federal Republic of)
|
|
2021-11-19 |
|
[ 411 ]
|
Liaison statement to Working Parties 5A and 5C (for information to WP 4C, 5B and 5D) - Resolution ITU-R 59-2 and related work within Working Party 6A
|
WP 6A
|
|
2021-11-18 |
|
[ 410 ]
|
Preliminary draft revision of Recommendation ITU-R M.585-8 - Assignment and use of identities in the maritime mobile service
|
Germany (Federal Republic of)
,
Denmark
,
France
,
Malta
,
Netherlands (Kingdom of the)
,
Norway
,
Switzerland (Confederation of)
|
|
2021-11-17 |
|
[ 409 ]
|
Preliminary draft revision of Recommendation ITU-R M.2058-0 - Characteristics of a digital system, named navigational data for broadcasting maritime safety and security related information from shore-to-ship in the maritime HF frequency band
|
France
|
|
2021-11-17 |
|
[ 408 ]
|
Working document towards a preliminary draft revision of Recommendation ITU-R M.2010-1 - Characteristics of a digital system, named Navigational Data for broadcasting maritime safety and security related information from shore-to-ship in the 500 kHz band
|
France
|
|
2021-11-17 |
|
[ 407 ]
|
Working document towards a draft CPM Text to WRC-23 for agenda item 1.11
|
France
,
Germany (Federal Republic of)
|
AI1.11
|
2021-11-17 |
|
[ 406 ]
|
Liaison statement to Working Parties 4C, 5B, and 7D - Revision to Recommendation ITU-R SM.1896-1
|
WP 1B
|
|
2021-11-17 |
|
[ 405 ]
|
Digital voice communication in the VHF maritime band
|
Estonia (Republic of)
,
Netherlands (Kingdom of the)
|
|
2021-11-16 |
|
[ 404 ]
|
Liaison statement to working parties 5A, 5B, 5C and 7A (copy to Working Party 6A for information) - Working document towards a preliminary draft revision of Report ITU-R SM.2449-0
|
WP 1A
|
|
2021-11-15 |
|
[ 403 ]
|
Reply Liaison statement to ITU-R Working Party 5B - WRC-23 agenda item 1.7 - Questions on a space-based aeronautical VHF communications system in 117.975-137 MHz frequency band
|
ICAO International Civil Aviation Organisation
|
AI1.17
|
2021-11-11 |
|
[ 402 ]
|
Information in response to the Note to the Director on generic envelope of characteristics of earth stations communicating with space stations in the fixed satellite service which are in compliance with Resolution 155 (Rev.WRC-19)
|
Director, BR
|
|
2021-11-10 |
|
[ 401 ]
|
Proposed modification to working document towards draft CPM text to WRC-23 for agenda item 1.11
|
Japan
|
AI1.11
|
2021-11-08 |
|
[ 400 ]
|
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
|
|
2021-11-08 |
|
[ 399 ]
|
Proposal to preliminary draft new Recommendation ITU-R M.[RAD 92-100 GHz] and preliminary draft new Report ITU-R M.[FOD 92-100 GHz]
|
Japan
|
|
2021-11-08 |
|
[ 398 ]
|
Working document towards a draft CPM text to WRC-23 for agenda item 1.11
|
Korea (Republic of)
|
AI1.11
|
2021-11-04 |
|
[ 397 ]
|
Reply liaison statement to Working Party 5B - WRC-23 agenda item 1.7
|
WP 4C
|
AI1.7
|
2021-11-01 |
|
[ 396 ]
|
Reply liaison statement to Working Parties 5B and 7D - WRC-23 agenda item 1.11, Resolution 361 (Rev.WRC-19) - Introduction of additional satellite system into the GMDSS
|
WP 4C
|
|
2021-11-01 |
|
[ 395 ]
|
Liaison statement to Working Party 7C (copy to Working Parties 3K, 3L, 3M, 5A, and 5B) - WRC-23 agenda item 1.12
|
WP 6A
|
AI1.12
|
2021-10-28 |
|
[ 394 ]
|
Liaison statement to Working Party 1B (copied for information to Working Parties 5B and 7D) - Revision to Recommendation ITU-R SM.1896-1
|
WP 4C
|
|
2021-10-27 |
|
[ 393 ]
|
Liaison statement to Working Party 5B - Protection requirements for the HF Broadcasting Service relative to WRC-23 agenda item 1.9
|
WP 6A
|
|
2021-10-27 |
|
[ 392 ]
|
Liaison statement on ITU-T Recommendations related to unmanned aircraft systems and unmanned aerial vehicles to International Civil Aviation Organization (ICAO)
|
ITU-T SG 20
|
|
2021-10-25 |
|
[ 391 ]
|
Reply liaison statement on boundaries between the responsibilities of ITU and the International Civil Aviation Organization (ICAO)
|
ITU-T SG 20
|
|
2021-10-25 |
|
[ 390 ]
|
Liaison statement to Working Party 5B (copied to Working Party 4A) - Reply to ITU-R Document 5B/646 Annex 23
|
International Civil Aviation Organization
|
|
2021-10-20 |
|
[ 389 ]
|
Liaison statement to Working Party 5B - WRC-23 agenda item 1.1
|
WP 5D
|
AI1.1
|
2021-10-19 |
|
[ 388 ]
|
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
|
2021-10-19 |
|
[ 387 ]
|
Reply liaison statement to Working Party 5B (copy to Working Party 7D for information) - Preliminary draft new Reports ITU-R M.[FOD 92-100 GHz] and ITU-R M.[FOD_EESS_SHARE]
|
WP 7C
|
|
2021-09-28 |
|
[ 386 ]
|
Working document towards preliminary draft revised Recommendation ITU-R M.1849-2 - Technical and operational aspects of ground-based meteorological radars
|
Switzerland (Confederation of)
|
|
2021-09-27 |
|
[ 385 ]
|
Response to the liaison statement from the ITU-R Working Party 1A on 'Interference to Maritime Communication Systems from Light Emitting Diode (LED) lighting located onboard the same vessel'
|
International Special Committee on Radio Interference
|
|
2021-09-20 |
|
[ 384 ]
(Rev.1) |
Report of work of Correspondence Group on WRC-23 agenda item 1.8
|
Chairman, CG on WRC-23 a.i. 1.8
|
AI1.8
|
2021-09-22 |
|
[ 383 ]
|
Reply liaison statement to Working Party 5B - Elements for studies on WRC-23 agenda item 1.7
|
WP 7B
|
AI1.7
|
2021-09-17 |
|
[ 382 ]
|
Liaison statement to Working Parties 3K, 3M, 4A, 5A, 5B, 5C, 7C and 7D - Report on progress of activities relating to WRC-23 agenda item 1.13
|
WP 7B
|
AI1.13
|
2021-09-16 |
|
[ 381 ]
|
Liaison statement to Working Parties 4A, 4B, 4C, 5A, 5B, 5C, 5D, 6A, 7C and 7D - Characteristics to be used for assessing interference to systems operating in the Earth exploration-satellite and meteorological-satellite services, and for conducting sharing studies
|
WP 7B
|
|
2021-09-16 |
|
[ 380 ]
+Ann.1 |
Additional information on the preparation of texts for the draft CPM Report to WRC-23
|
Director, BR
|
|
2021-09-02 |
|
[ 379 ]
|
Liaison statement to Working Party 5B - WRC-23 agenda item 1.15 - Sharing and compatibility studies for the operation of earth stations on aircraft and vessels in the frequency band 12.75-13.25 GHz and aeronautical radionavigation systems operating in 13.25-13.40 GHz frequency band
|
WP 4A
|
AI1.15
|
2021-08-04 |
|
[ 378 ]
|
Liaison statement to ITU-R Working Party 5B - Technical and operational characteristics and protection criteria of FSS/BSS systems for sharing and compatibility studies on WRC-23 agenda item 1.10
|
WP 4A
|
AI110
|
2021-08-04 |
|
[ 377 ]
|
Characteristics of space and terrestrial frequency assignments which may be used in sharing and compatibility studies under WRC-23 agenda items 1.7 - 1.10
|
Director, BR
|
AI1.7, AI1.10
|
2021-07-22 |
|
[ 376 ]
|
Reply liaison statement to Working Parties 7D and 5B - WRC-23 agenda item 1.6 - Consideration of the use of MSS frequency bands near 1.6 GHz to support communications for sub-orbital vehicles
|
WP 4C
|
AI1.6
|
2021-07-21 |
|
[ 375 ]
|
Reply liaison statement to Working Party 7B (copy for information to Working Parties 3M, 4A, 4B, 5A, 5B, 5C, 5D and 7C) - Information for studies on WRC-23 agenda item 1.18
|
WP 4C
|
AI1.18
|
2021-07-14 |
|
[ 374 ]
|
Reply liaison statement to Working Parties 7C, 5A and 5B (copy for information to Working Parties 3M, 4A, 4B, 5C, 5D and 7B) - WRC-23 agenda item 1.18
|
WP 4C
|
|
2021-07-14 |
|
[ 373 ]
|
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 4C
|
|
2021-07-14 |
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