Contributions
[ Source: China ]  |
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Number
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Title
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Source
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Date
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[ 262 ]
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[WORKING DOCUMENT TOWARDS A] Preliminary draft revision of Recommendation ITU-R M.2058-1 - Characteristics of a digital system, referred to as navigational data for broadcasting maritime safety and security related information from shore-to-ship in the maritime HF frequency band
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China
,
France
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2025-04-15 |
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[ 261 ]
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[WORKING DOCUMENT TOWARDS A] Preliminary draft revision of Recommendation ITU-R M.2010-2 - Characteristics of a digital system, referred to as navigational data for broadcasting maritime safety and security related information from shore-to-ship in the 500 kHz band
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China
,
France
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2025-04-15 |
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[ 243 ]
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Proposed update to working document towards a preliminary draft new Report ITU-R M.[PULSED INTERFERENCES] - Studies on the radar protection criteria for the pulsed interferences
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China
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2025-04-14 |
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[ 242 ]
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Proposed revision to Recommendation ITU-R M.2135-1 - Technical and operational characteristics of autonomous maritime radio devices operating in the frequency band 156-162.05 MHz
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China
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2025-04-14 |
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[ 241 ]
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Proposed revision on preliminary 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
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China
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2025-04-14 |
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[ 240 ]
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Proposal on modification of working document towards a preliminary draft revision of Recommendation ITU-R M.585-9 - Assignment and use of identities in the maritime mobile service
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China
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2025-04-14 |
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[ 239 ]
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Proposal for the revision of Report ITU-R M.2231-1 - Use of Appendix 18 to the Radio Regulations for the maritime mobile service
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China
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2025-04-14 |
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[ 238 ]
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Proposal for revision of Recommendation ITU-R M.489-2 - Technical characteristics of VHF radiotelephone equipment operating in the maritime mobile service in channels spaced by 25 kHz
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China
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2025-04-14 |
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[ 157 ]
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Preliminary draft new ITU-R Report - Compatibility study between radiodetermination service and Earth exploration-satellite service (active)
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China
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2024-11-04 |
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[ 156 ]
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ASM-TER R-Mode and its possible impact on the VHF data exchange system
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China
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2024-11-04 |
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[ 155 ]
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Working document towards a preliminary draft revision of Recommendation ITU-R M.2092-1 - Technical characteristics for a VHF data exchange system in the VHF maritime mobile band
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United States
,
China
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2024-11-04 |
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[ 154 ]
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Proposed revision to Recommendation ITU-R M.2092-1 - Technical characteristics for a VHF data exchange system in the VHF
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China
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2024-11-04 |
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[ 153 ]
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Comments on preliminary 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
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China
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2024-11-04 |
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[ 152 ]
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Working document towards a preliminary draft revision of Recommendation ITU-R M.2092-1 - Technical characteristics for a VHF data exchange system in the VHF maritime mobile band
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United States
,
China
,
Denmark
,
Germany
,
International Association of Marine Aids to Navigation and Lighthouse Authorities
,
Korea (Rep. of)
,
Poland
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2024-11-01 |
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[ 57 ]
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Proposals for revision of Recommendation ITU-R M.585-9 - Assignment and use of identities in the maritime mobile service
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China
|
2024-04-30 |
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[ 56 ]
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Proposals for preliminary 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
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China
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2024-04-30 |
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[ 55 ]
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Proposal for the suppression of Recommendation ITU-R M.693-1 - Technical characteristics of VHF emergency position-indicating radio beacons using digital selective calling
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China
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2024-04-30 |
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[ 54 ]
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Working document towards a preliminary draft new Report ITU-R M.[PULSED INTERFERENCES] - Studies on the radar protection criteria for the pulsed interferences
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China
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2024-04-30 |
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[ 35 ]
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Preliminary 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
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United States
,
China
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2024-04-26 |
Results:19 total items.
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