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UIT-R�WP5B� C�

UIT-R�WP5B	N�mero m�ximo de documentos/p�gina:
Servicio m�vil mar�timo, incluido el sistema mundial de socorro y seguridad mar�timos (SMSSM); servicio m�vil aeron�utico, y servicio de radiodeterminaci�n

Resultados :46 documentos

Contribuciones �[�AI/Cuesti�n:�AI1.7�]���
�	N�mero�	T�tulo	Origen	AI/Cuesti�n	Fecha
�	[ 726 ] � (Rev.1)�	Information on experience of the Radiocommunication Bureau in application of regulatory procedures considered under WRC-23 agenda item 1.7 (copy for information to Working Party 4C) � �	Director, BR �	AI1.7 �	2022-11-08
�	[ 724 ] � �	Considerations on applicability of Articles 9 and 11 of the Radio Regulations for aeronautical mobile-satellite (route) service in the 117.975-137 MHz band - Studies on WRC-23 agenda item 1.7 � �	Spain �	AI1.7 �	2022-11-07
�	[ 723 ] � �	Dynamic analysis on protection of AMS(R) satellite reception below 137 MHz from MSS, SOS, SRS and MetSat satellite unwanted emissions in the band 37-138 MHz � �	Spain �	AI1.7 �	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
�	[ 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
�	[ 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
�	[ 652 ] � �	Reply liaison statement to ITU-R Working Party 5B - Studies on WRC-23 agenda item 1.7 � �	International Civil Aviation Organization �	AI1.7 �	2022-09-09
�	[ 638 ] � �	Proposed modification to working document towards a draft CPM text for WRC-23 agenda item 1.7 � �	China (People's Republic of) �	AI1.7 �	2022-07-04
�	[ 604 ] � �	Draft CPM text for WRC-23 agenda item 1.7 � �	France , Singapore (Republic of) , Spain �	AI1.7 �	2022-07-01
�	[ 600 ] � �	Modification of working document towards a draft CPM text for WRC-23 agenda item 1.7 � �	Russian Federation �	AI1.7 �	2022-07-01
�	[ 597 ] � �	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 � �	United States of America �	AI1.7 �	2022-06-30
�	[ 574 ] � �	Draft liaison statements to Working Parties 3L, 4C, 7B and ICAO regarding studies under WRC-23 agenda item 1.7 � �	France �	AI1.7 �	2022-06-30
�	[ 573 ] � �	Preliminary draft new Report ITU-R M.[SPACE-VHF] - Space-based aeronautical VHF communications in 117.975-137 MHz frequency band � �	France , Singapore (Republic of) , Spain �	AI1.7 �	2022-06-30
�	[ 540 ] � �	Reply liaison statement to ITU-R Working Party 5B - WRC-23 agenda item 1.7 � �	International Civil Aviation Organization �	AI1.7 �	2022-05-11
�	[ 533 ] � �	Reply liaison statement to Working Party 5B - Studies on WRC-23 agenda item 1.7 � �	WP 7B �	AI1.7 �	2022-05-04
�	[ 526 ] � �	Edits to Annex 33 to Working Party 5B Chairman's Report - 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 � �	Indra Sistemas �	AI1.7 �	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
�	[ 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
�	[ 502 ] � �	Suggestion on agenda item 1.7 constellation � �	Russian Federation �	AI1.7 �	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
�	[ 449 ] � �	Draft liaison statements to Working Parties 3L, 4C, 7B and ICAO regarding studies under WRC-23 agenda item 1.7 � �	France �	AI1.7 �	2021-11-22
�	[ 448 ] � �	Working document towards a draft CPM text for WRC-23 agenda item 1.7 � �	France �	AI1.7 �	2021-11-22
�	[ 446 ] � �	Elements for working document towards draft CPM text for WRC-23 agenda item 1.7 � �	Singapore (Republic of) �	AI1.7 �	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
�	[ 397 ] � �	Reply liaison statement to Working Party 5B - WRC-23 agenda item 1.7 � �	WP 4C �	AI1.7 �	2021-11-01
�	[ 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
�	[ 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
�	[ 372 ] � �	Liaison statement to Working Party 5B (copied to Working Parties 3M, 4C and 7B for information) - WRC-23 agenda item 1.7 - Comments on space-based aeronautical VHF communications in 117.975-137 MHz frequency band (Annex 29 to Working Party 5B Chairman's Report) � �	WP 3L �	AI1.7 �	2021-07-09
�	[ 340 ] � �	Comments and proposed additions to working document: Document 5B/225 (Annex 26 to Working Party 5B Chairman's Report) - Working document towards a preliminary draft new Report ITU-R M.[SPACE-VHF] [Elements to a 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 �	2021-05-03
�	[ 329 ] � �	WRC-23 agenda item 1.7 - Elements regarding a space-based aeronautical VHF communications system in 117.975-137 MHz frequency band and related sharing and compatibility studies � �	France , Singapore (Republic of) �	AI1.7 �	2021-05-03
�	[ 328 ] � �	Draft liaison statements to Working Parties 4C, 7B, 7D and ICAO regarding studies under WRC-23 agenda item 1.7 � �	France �	AI1.7 �	2021-05-03
�	[ 278 ] � �	Proposed additions to working document towards a preliminary draft new Report ITU-R M.[SPACE-VHF] � �	Canada �	AI1.7 �	2021-04-28
�	[ 268 ] � �	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 � �	International Civil Aviation Organization �	AI1.7 �	2021-04-22
�	[ 214 ] � �	Reply liaison statement to Working Party 5B - WRC-23 agenda item 1.7 � �	WP 4C �	AI1.7 �	2020-11-03
�	[ 190 ] � �	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 � �	France , Singapore (Republic of) �	AI1.7 �	2020-10-30
�	[ 187 ] � �	Draft reply liaison statement to Working Party 3L (copied to Working Party 3M for information) - Propagation considerations of a new aeronautical mobile-satellite (R) service allocation in the frequency band 117.975-137 MHz - WRC-23 agenda item 1.7 � �	France �	AI1.7 �	2020-10-30
�	[ 186 ] � �	Draft liaison statement to ICAO - WRC-23 agenda item 1.7 - Questions on a space-based aeronautical VHF communications system in 117.975-137 MHz frequency band � �	France �	AI1.7 �	2020-10-30
�	[ 152 ] � �	Proposal to amend the working document towards a preliminary draft new Report [SPACE-VHF] � �	Egypt (Arab Republic of) �	AI1.7 �	2020-10-26
�	[ 125 ] � �	Reply liaison statement to Working Party 5B - WRC-23 agenda item 1.7 � �	WP 7B �	AI1.7 �	2020-09-28
�	[ 112 ] � �	Reply liaison statement to Working Party 5B (copied to Working Parties 3M, 4C and 7B for information) - WRC-23 agenda item 1.7 - Propagation considerations of a new aeronautical mobile-satellite (R) service allocation in the frequency band 117.975-137 MHz � �	WP 3L �	AI1.7 �	2020-08-27
�	[ 78 ] � �	Update on studies related to WRC-23 agenda item 1.7 on space based VHF communications � �	Singapore (Republic of) �	AI1.7 �	2020-07-13
�	[ 72 ] � �	Liaison statement to Working Parties 4C, 7B, 3M and 3L requesting characteristics for use in sharing studies under WRC-23 agenda item 1.7 � �	France �	AI1.7 �	2020-07-10
�	[ 43 ] � �	Proposal relating to WRC-23 agenda item 1.7 on space-based VHF communications � �	Canada �	AI1.7 �	2020-06-30
Resultados :46 documentos �

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