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Maritime mobile service including Global Maritime Distress and Safety System (GMDSS); aeronautical mobile service and radiodetermination service

Results:25 total items.

Contributions �[�Source:�Japan�]���
�	Number�	Title	Source	AI/Question	Date
�	[ 687 ] � �	Proposed modification to working document towards a preliminary draft new Recommendation ITU-R M.[AMRD] - Technical characteristics of autonomous maritime radio devices operating in the frequency band 156-162.05 MHz � �	Japan �	�	2019-04-22
�	[ 686 ] � �	Proposed modification to working document towards a preliminary draft revision of Recommendation ITU-R M.2058 - 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 � �	Japan �	�	2019-04-22
�	[ 685 ] � �	Proposed modification to working document towards a preliminary draft new [Recommendation/Report] ITU-R M.[UAS CNPC_CHAR] - Characteristics of unmanned aircraft system control and non-payload earth stations for use with space stations operating in the fixed-satellite service � �	Japan �	�	2019-04-22
�	[ 629 ] � �	Proposed revision to working document towards a preliminary draft new Report ITU-R M.[FOD_SHARE] - Sharing and compatibility studies between FOD detection system and other services in the frequency ranges 92-100 GHz � �	Japan �	�	2018-10-29
�	[ 628 ] � �	Proposed revision to working document towards a preliminary draft new Report ITU-R M.[FOD 92-100 GHZ] - Technical and operational characteristics of the foreign object debris detection system operating in the frequency band 92-100 GHz � �	Japan �	�	2018-10-29
�	[ 627 ] � �	Proposed revision to preliminary draft new Question ITU-R XXX/5 - Technical and operational characteristics and spectrum requirements of foreign object debris detection systems operating in the frequency range 92 to 100 GHz � �	Japan �	�	2018-10-29
�	[ 626 ] � �	Proposed upgrade of preliminary draft revision of Recommendation ITU-R M.1849-1 - Technical and operational aspects of ground-based meteorological radars � �	Japan �	�	2018-10-29
�	[ 625 ] � �	Proposed modification to preliminary draft revision of Recommendation ITU-R M.2010 - 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 � �	Japan �	�	2018-10-29
�	[ 624 ] � �	Proposed modification to Recommendation ITU-R M.1174-3 - Technical characteristics of equipment used for on-board vessel communications in the bands between 450 and 470 MHz � �	Japan �	�	2018-10-29
�	[ 623 ] � �	Proposed modification to working document towards a preliminary draft new Recommendation ITU-R M.[AMRD] - Definition, technical and operational characteristics of autonomous maritime radio devices � �	Japan �	�	2018-10-29
�	[ 516 ] � �	Proposal of a new question on foreign object debris (FOD) detection system operating in the frequency range 92 to 100 GHz - Technical and operational characteristics and spectrum requirements of foreign object debris detection systems operating in the frequency range 92 to 100 GHz � �	Japan �	�	2018-05-14
�	[ 515 ] � �	Proposed upgrade of preliminary draft revision of Recommendation ITU-R M.1849-1 - Technical and operational aspects of ground-based meteorological radars � �	Japan �	�	2018-05-14
�	[ 514 ] � �	Proposed modification to working document towards a preliminary draft new Report ITU-R M.[NAVDAT-GUIDELINES] � �	Japan �	AI1.8 �	2018-05-14
�	[ 513 ] � �	Proposed modification to working document towards a preliminary draft new Report ITU-R M.[VDES-SAT] � �	Japan �	AI1.9.2 �	2018-05-14
�	[ 512 ] � �	Proposed modification to working document toward a preliminary draft CPM text for WRC-19 agenda item 1.9.2 � �	Japan �	AI1.9.2 �	2018-05-14
�	[ 511 ] � �	Proposed reply liaison statement to Working Party 5B on WRC-19 agenda item 1.9.1 � �	Japan �	AI1.9.1 �	2018-05-14
�	[ 391 ] � �	Proposed upgrade of preliminary draft revision of Recommendation ITU-R M.1849-1 -Technical and operational aspects of ground-based meteorological radars � �	Japan �	�	2017-10-30
�	[ 390 ] � �	Proposed modification to working document toward a preliminary draft CPM text for WRC-19 agenda item 1.9.2 � �	Japan �	AI1.9.2 �	2017-10-30
�	[ 389 ] � �	Proposed revision to working document towards a preliminary draft new Report ITU-R M.[FOD 92-100 GHZ] - Technical and operational characteristics of the foreign object debris detection system operating in the frequency band 92-100 GHz � �	Japan �	�	2017-10-30
�	[ 388 ] � �	Proposed modification to working document towards a preliminary draft new [RECOMMENDATION] [REPORT] ITU-R M.[UAS CNPC_CHAR] - Characteristics of Unmanned Aircraft System Control and Non-Payload Earth Stations for use with Space Stations operating in the Fixed Satellite Service � �	Japan �	�	2017-10-30
�	[ 253 ] � �	Proposed upgrading of working document towards a preliminary draft revision of Recommendation ITU-R M.1849-1 - Technical and operational aspects of ground-based meteorological radars � �	Japan �	�	2017-05-11
�	[ 252 ] � �	Proposed reply liaison statement to International Civil Aviation Organization regarding information required to support RPAS SARPS development � �	Japan �	�	2017-05-11
�	[ 251 ] � �	Proposal of a new work item to address foreign object debris (FOD) detection system operating in the band 92-100 GHz - Technical and operational characteristics of foreign object debris (FOD) detection system operating in the band 92-100 GHz � �	Japan �	�	2017-05-11
�	[ 168 ] � �	Proposed revision of Recommendation ITU-R M.1849 - Technical and operational aspects of ground-based meteorological radars � �	Japan �	�	2016-10-31
�	[ 167 ] � �	Proposed modification to working document towards a preliminary draft new Report ITU-R M.[MAR-RADIO] - "Maritime radiocommunication systems and requirements" - An overview of systems in the maritime mobile radiocommunication service and their mode of operation � �	Japan �	�	2016-10-31
Results:25 total items. �

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