ITU-R�WP5B� C�

�

Fran�ais� Espa�ol

�

Home : ITU-R : WP5B : Contributions�

Recently posted�-� Search Meeting Documents

�

ITU-R�WP5B� C�

ITU-R�WP5B	Max # of documents displayed/page:
Maritime mobile service including Global Maritime Distress and Safety System (GMDSS); aeronautical mobile service and radiodetermination service

Results:822 total items.

Result page:�

Previous�-� 1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - 9 - 10 - 11 - 12 - 13 - 14 - 15 - 16 - 17 �-�Next

Contributions��
�	Number�	Title	Source	AI/Question	Date
�	[ 722 ] � �	Preliminary draft revision of Recommendation ITU-R M.1638-1 - Characteristics of and protection criteria for sharing studies for radiolocation (except ground based meteorological radars) and aeronautical radionavigation radars operating in the frequency bands between 5 250 and 5 850 MHz � �	France �	�	2022-11-07
�	[ 721 ] � �	Preliminary draft new Report ITU-R M.[AERO-PROVISIONS] � �	Chairman, WP 5B �	�	2022-11-07
�	[ 720 ] � �	Revisions to working document towards preliminary draft new Report on WRC-23 agenda item 1.6 [SUBORBITAL VEHICLES STUDIES] � �	Inmarsat Global Limited �	�	2022-11-07
�	[ 719 ] � �	Preliminary draft new Recommendation ITU-R M.[CNPC_CHAR_5GHZ] - Characteristics and protection criteria of terrestrial and satellite unmanned aircraft system control and non-payload communications links operating in the aeronautical mobile (route) service and aeronautical mobile-satellite (R) service in the band 5 030-5 091 MHz � �	France �	�	2022-11-07
�	[ 718 ] � �	Working document towards a preliminary draft new Recommendation ITU-R M.[24.45-24.65_GHz ARNS] - Characteristics of and protection criteria for radars operating in the aeronautical radionavigation service in the frequency band 24.45-24.65 GHz � �	France �	�	2022-11-07
�	[ 717 ] � �	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 � �	France �	�	2022-11-07
�	[ 716 ] � �	Working document towards a Handbook on unmanned aircraft detect and avoid systems [HDBK.UAS_DAA] � �	France �	�	2022-11-07
�	[ 715 ] � �	Preliminary draft new Report on WRC-23 agenda item 1.6 [SUBORBITAL VEHICLES STUDIES] - Regulatory, operational, and technical studies of radiocommunications for suborbital vehicles � �	France �	AI1.6 �	2022-11-07
�	[ 714 ] � �	Preliminary draft revision of Recommendation ITU-R M.1851-1 - Mathematical models for radiodetermination radar systems antenna patterns for use in interference analyses � �	France , ATDI �	�	2022-11-07
�	[ 713 ] � �	Working document towards a preliminary draft revision of Recommendation ITU-R M.1171-0 - Radiotelephony procedures in the maritime mobile service � �	Germany (Federal Republic of) �	�	2022-11-07
�	[ 712 ] � �	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) �	�	2022-11-07
�	[ 711 ] � �	Proposal for the revision of Recommendation ITU-R M.541-10 - Operational procedures for the use of digital selective-calling equipment in the maritime mobile service � �	China (People's Republic of) �	�	2022-11-07
�	[ 710 ] � �	Proposal for the revision of Recommendation ITU-R M.493-15 - Digital selective-calling system for use in the maritime mobile service � �	China (People's Republic of) �	�	2022-11-07
�	[ 709 ] � �	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 � �	China (People's Republic of) �	AI1.10 �	2022-11-07
�	[ 708 ] � �	Proposed revisions to preliminary draft new Report ITU-R M.[SPACE-VHF] - Space-based aeronautical VHF communications in 117.975-137 MHz frequency band � �	China (People's Republic of) �	AI1.7 �	2022-11-07
�	[ 707 ] � �	Interference into HIBLEO-X/HIBLEO-4 at the Gateway Earth Station in the Republic of Korea � �	Globalstar, Inc. �	AI1.11 �	2022-11-06
�	[ 706 ] � �	Draft revision to Recommendation ITU-R M.2116-0 - Technical and operational 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 �	AI1.1 �	2022-11-06
�	[ 705 ] � �	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) �	�	2022-11-06
�	[ 704 ] � �	Draft new Report ITU-R M.[SPACE-VHF] - Space-based aeronautical VHF communications in the frequency band 117.975-137 MHz � �	France �	AI1.7 �	2022-11-06
�	[ 703 ] � �	Protection of AMS(R)s space station for satellite reception below 137 MHz from the unwanted emissions of MSS, SOS, SRS and MetSat space stations operated in the band 137-138 MHz � �	France �	AI1.7 �	2022-11-06
�	[ 702 ] � �	Protection criteria for earth stations operating in the space operation service (space-to-Earth) and space research service (space-to-Earth) in the band 137-138 MHz to be used in compatibility studies under WRC-23 agenda item 1.7 � �	France �	AI1.7 �	2022-11-06
�	[ 701 ] � �	Preliminary draft new Report ITU-R M.[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 �	AI1.10 �	2022-11-06
�	[ 700 ] � �	Working document towards a preliminary draft new Report on WRC-23 agenda item 1.6 [SUBORBITAL VEHICLES STUDIES] - Regulatory, operational, and technical studies of radiocommunications for suborbital vehicles � �	Brazil (Federative Republic of) �	AI1.6 �	2022-11-04
�	[ 699 ] � �	Clarification on the applicability of the receiver intermodulation requirement for radars as specified in Recommendation ITU-R M.1461-2 � �	European Telecommunications Standards Institute �	�	2022-11-04
�	[ 698 ] � �	Draft new Recommendation ITU-R M.[RAD 92-100 GHz] - Technical and operational characteristics of radiolocation systems operating in the frequency range 92-100 GHz and radionavigation systems operating in the frequency range 95-100 GHz � �	France �	�	2022-11-04
�	[ 697 ] � �	Response to liaison statement from Working Party 1A on revision of Report ITU-R SM.2449 on WPT for portable and mobile devices � �	Germany (Federal Republic of) �	�	2022-11-04
�	[ 696 ] � �	Working document towards a preliminary draft new Report ITU-R M.[SPACE-VHF] - Space-based aeronautical VHF communications in 117.975-137 MHz frequency band � �	Australia �	AI1.7 �	2022-11-04
�	[ 695 ] � �	Proposed modifications to working document towards preliminary draft new Report on WRC-23 agenda item 1.6 [SUBORBITAL VEHICLES STUDIES] - Regulatory, operational, and technical studies of radiocommunications for suborbital vehicles � �	Canada �	AI1.6 �	2022-11-03
�	[ 694 ] � �	Proposals on Recommendation ITU-R M.2116 - Technical characteristics and protection criteria for the aeronautical mobile service systems operating within the 4 400-4 990 MHz frequency range � �	Russian Federation �	�	2022-11-03
�	[ 693 ] � �	Proposal to update preliminary draft new Report ITU-R M.[SPACE-VHF] - Space-based aeronautical VHF communications in the frequency band 117.975-137 MHz � �	Russian Federation �	�	2022-11-03
�	[ 692 ] � �	Revision of working document towards a preliminary draft revision of Recommendation ITU-R M.1851-1 � �	Russian Federation �	�	2022-11-03
�	[ 691 ] � �	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 �	2022-11-03
�	[ 690 ] � �	Working document towards a preliminary draft new Report ITU-R M.[FOD_EESS_SHARE] - Sharing and compatibility studies between Earth exploration-satellite service sensors and foreign object debris detection system in the frequency range 92-100 GHz � �	Japan �	�	2022-11-02
�	[ 689 ] � �	Proposed modification to working document towards a preliminary draft new Report ITU-R M.[ACS] - Operational procedures for both ship and coast stations for automatic connection system using digital selective calling communications on MF and HF � �	Japan �	�	2022-11-02
�	[ 688 ] � (Rev.1)�	[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 �	�	2022-10-31
�	[ 687 ] � (Rev.1)�	[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 �	�	2022-10-31
�	[ 686 ] � �	EPIRB MMSI encoding for craft associated with a parent ship � �	Australia �	�	2022-10-31
�	[ 685 ] � �	Liaison statement to Working Party 5B - WRC-23 agenda item 1.1 � �	WP 5D �	AI1.1 �	2022-10-31
�	[ 684 ] � �	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 � �	United States of America �	�	2022-10-28
�	[ 683 ] � �	Preliminary draft new Report ITU-R M.[UA_PFD] - Review of power flux-density limits in accordance with resolves 16 of Resolution 155 (Rev.WRC-19) � �	United States of America �	�	2022-10-28
�	[ 682 ] � �	Working document towards a preliminary draft new Recommendation ITU-R M.[CNPC_CHAR_5GHZ] - Characteristics and Protection Criteria of Terrestrial and Satellite Unmanned Aircraft System Control and Non-Payload Communications Links operating in the aeronautical mobile (route) service and aeronautical mobile satellite (R) Service in the band 5 030-5 091 MHz � �	United States of America �	�	2022-10-28
�	[ 681 ] � �	Working document towards a preliminary draft new Report ITU-R [NON-SAFETY AMS CHARACTERISTICS AND SHARING STUDIES] � �	United States of America �	AI1.10 �	2022-10-28
�	[ 680 ] � �	Draft revision of Recommendation ITU-R M.1638-1 - Characteristics of and protection criteria for sharing studies for radiolocation (except ground based meteorological radars) and aeronautical radionavigation radars operating in the frequency bands between 5 250 and 5 850 MHz � �	United States of America �	�	2022-10-28
�	[ 679 ] � �	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 �	�	2022-10-28
�	[ 678 ] � �	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 � �	United States of America �	�	2022-10-28
�	[ 677 ] � �	Working document towards a Handbook on unmanned aircraft detect and avoid systems [HDBK.UAS_DAAA] � �	United States of America �	�	2022-10-28
�	[ 676 ] � �	Characteristics of and protection criteria for radars operating in the aeronautical radionavigation service in the frequency band 24.45-24.65 GHz � �	United States of America �	�	2022-10-28
�	[ 675 ] � �	Characteristics of and protection criteria for radars operating in the aeronautical radionavigation service in the frequency band 15.5-15.7 GHz � �	United States of America �	�	2022-10-28
�	[ 674 ] � �	Working document preliminary draft revision of Recommendation ITU-R M.1851-1 - Mathematical models for radiodetermination radar and aeronautical mobile systems antenna patterns for use in interference analyses � �	United States of America �	�	2022-10-28
�	[ 673 ] � �	Approximation of 3-D antenna radiation patterns from two orthogonal pattern slices for use in radar simulations � �	United States of America �	�	2022-10-28
Results:822 total items. Result page:� Previous�-� 1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - 9 - 10 - 11 - 12 - 13 - 14 - 15 - 16 - 17 �-�Next �

Multiple Document Download:�Check the boxes of the selected documents, then click "Zip and download"

� �
�

User preferences:�

Multiple Document Download:�Formats and Languages to be included (when available):

(E: English - F: French - S: Spanish - A: Arabic - C: Chinese - R: Russian)

�