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UIT-R�R23-WP5B� C�

UIT-R�R23-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 :32 documentos

Contribuciones �[�Origen:�United States�]���
�	N�mero�	T�tulo	Origen	AI/Cuesti�n	Fecha
�	[ 178 ] � �	Proposed draft reply liaison statement to Working Party 4C - Relevant technical information for sharing studies under WRC-27 agenda item 1.13 � �	United States �	AI1.13 �	2024-11-05
�	[ 172 ] � �	Proposed draft reply liaison statement to Working Party 4C - Relevant technical information for sharing studies under WRC-27 agenda item 1.11 � �	United States �	AI1.11 �	2024-11-01
�	[ 171 ] � �	Information for proposed joint meeting of Working Parties 5B and 5A - New SSTX weather radar pulse characteristics � �	United States �	�	2024-11-01
�	[ 170 ] � �	Proposed draft reply liaison statement to Working Party 7B - Relevant technical information for sharing studies under WRC-27 agenda item 1.15 � �	United States �	AI1.15 �	2024-11-01
�	[ 169 ] � �	Preliminary draft revision of Recommendation ITU-R M.2089-0 - Technical characteristics and protection criteria for aeronautical mobile service systems in the frequency range 14.5-15.35 GHz � �	United States �	�	2024-11-01
�	[ 168 ] � �	Working document towards a 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 �	�	2024-11-01
�	[ 167 ] � �	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 � �	United States �	�	2024-11-01
�	[ 166 ] � �	Working document towards a preliminary draft new Recommendation M. [Modernization of HF AM(OR)S] - Frequency bands, technical characteristics, and protection criteria for the modernization of high-frequency spectrum for aeronautical mobile (OR) service within the 2.8 to 18.05 MHz frequency range � �	United States �	AI1.9 �	2024-11-01
�	[ 165 ] � �	Working document towards a preliminary draft new Report ITU-R M.[FOD_EESS_SHARE] - Sharing and compatibility studies between foreign object debris detection system and other services in the frequency ranges 92-100 GHz � �	United States �	�	2024-11-01
�	[ 164 ] � �	Working document towards a preliminary draft new Recommendation ITU-R M.[AMRS-VDL] - Characteristics and protection criteria for the International Civil Aviation Organization standardized VHF datalink Mode 2 systems operating in the aeronautical mobile (route) service in the frequency band 136-137 MHz � �	United States �	�	2024-11-01
�	[ 163 ] � �	Preliminary draft new Recommendation ITU-R M.[24.45-24.65_GHz_ARNS] - Characteristics of and protection criteria for radars operating in the radionavigation service in the frequency band 24.45-24.65 GHz � �	United States �	�	2024-11-01
�	[ 162 ] � �	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 � �	United States �	�	2024-11-01
�	[ 161 ] � �	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 �	�	2024-11-01
�	[ 160 ] � �	Draft reply liaison statement to Working Party 5C - Technical characteristics and protection criteria for WRC-27 agenda item 1.10 � �	United States �	AI1.10 �	2024-11-01
�	[ 159 ] � �	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 � �	United States �	�	2024-11-01
�	[ 158 ] � �	Elements toward a working document toward preliminary draft new Recommendation ITU-R M.[DIGITAL-VOICE] Digital voice communications in the VHF maritime mobile band - Digital voice communication in the VHF maritime mobile band � �	United States �	�	2024-11-01
�	[ 155 ] � �	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 � �	United States , China �	�	2024-11-04
�	[ 152 ] � �	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 � �	United States , China , Denmark , Germany , International Association of Marine Aids to Navigation and Lighthouse Authorities , Korea (Rep. of) , Poland �	�	2024-11-01
�	[ 50 ] � �	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 � �	United States �	�	2024-04-26
�	[ 49 ] � �	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 � �	United States �	�	2024-04-26
�	[ 48 ] � �	Preliminary draft new Report ITU-R M.[SPACE-VHF] - Space-based aeronautical VHF communications in the frequency band 117.975-137 MHz � �	United States �	�	2024-04-26
�	[ 40 ] � �	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 �	�	2024-04-26
�	[ 39 ] � �	Activities in Working Party 5B related to WRC-27 agenda item 1.9 preparations � �	United States �	AI1.9 �	2024-04-26
�	[ 38 ] � �	Draft liaison statement to ITU-R Working Parties 3L, 5C, 6A and 7A - Relevant technical information to support studies under WRC-27 agenda item 1.9 � �	United States �	AI1.9 �	2024-04-26
�	[ 37 ] � �	Draft new Recommendation ITU-R M.[AMS CHARACTERISTICS_1 780-1 850 MHz] - Technical characteristics and protection criteria for systems operating in the aeronautical mobile service within the frequency range 1 780-1 850 MHz � �	United States �	�	2024-04-26
�	[ 36 ] � �	Working document towards a preliminary draft revision of Recommendation ITU-R M.2089-0 - Technical characteristics and protection criteria for aeronautical mobile service systems in the frequency range 14.5-15.35 GHz � �	United States �	�	2024-04-26
�	[ 35 ] � �	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 � �	United States , China �	�	2024-04-26
�	[ 34 ] � �	Working document towards a preliminary draft new Recommendation ITU-R M.[AMRS-VDL] - Characteristics and protection criteria for the International Civil Aviation Organization standardized VHF datalink Mode 2 systems operating in the aeronautical mobile (route) service in the frequency band 136-137 MHz � �	United States �	�	2024-04-26
�	[ 33 ] � �	Proposed draft reply liaison statement to Working Party 7C - Relevant technical information for sharing studies under WRC-27 agenda item 1.19 � �	United States �	AI1.19 �	2024-04-26
�	[ 32 ] � �	Proposed draft reply liaison statement to Working Party 7B - Relevant technical information for sharing studies under WRC-27 agenda item 1.15 � �	United States �	AI1.15 �	2024-04-26
�	[ 31 ] � �	Proposed draft reply liaison statement to Working Party 4C - Relevant technical information for sharing studies under WRC-27 agenda item 1.13 � �	United States �	AI1.13 �	2024-04-26
�	[ 30 ] � �	Proposed draft reply liaison statement to Working Party 5D - Relevant technical information for sharing studies under WRC-27 agenda item 1.7 � �	United States �	AI1.7 �	2024-04-26
Resultados :32 documentos �

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