UIT-R R23-WP5B C

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UIT-R R23-WP5B C

UIT-R R23-WP5B	Nb max de documents affichés/page:
Service mobile maritime, y compris le Système mondial de détresse et de sécurité en mer (SMDSM); service mobile aéronautique et service de radiorepérage

Resultats:6 documents

Contributions [ Source: International Civil Aviation Organization ]
	Numéro	Titre	Source	AI/Question	Date
	[ 260 ]	Liaison statement to ITU-R Working Parties 5B and 5D - Additional technical and operation characteristics for radio altimeters and WAIC systems operating in the frequency range 4 200-4 400 MHz - WRC-27 agenda item 1.7	International Civil Aviation Organization	AI1.7	2025-04-16
	[ 203 ]	Liaison statement to ITU-R Working Party 5B - WRC-27 agenda item 1.7 - Additional information regarding proposed technical parameters and operating scenarios to consider in adjacent band studies involving radio altimeters and wireless avionics intra communications operating in the frequency band 4 200-4 400 MHz in response to questions from Working Party 5D	International Civil Aviation Organization	AI1.7	2024-11-07
	[ 202 ]	Draft ICAO position for ITU WRC-27	International Civil Aviation Organization		2024-11-07
	[ 128 ]	Liaison statement to ITU-R Working Parties 5B and 5D - WRC-27 agenda item 1.7 - Proposed technical parameters and operating scenarios to consider in adjacent band studies involving radio altimeters and wireless avionics intra communications operating in the 4 200-4 400 MHz frequency band	International Civil Aviation Organization	AI1.7	2024-08-22
	[ 127 ]	Liaison statement to ITU-R Working Parties 5B and 7C - WRC-27 agenda item 1.19 - Proposed technical parameters and operating scenarios to consider in studies between Earth exploration-satellite service (passive), and radio altimeters and Wireless Avionics Intra Communications operating in the 4 200-4 400 MHz frequency band	International Civil Aviation Organization	AI1.19	2024-08-22
	[ 126 ]	Liaison statement to ITU-R Working Parties 4C and 5B - WRC-27 agenda item 1.13 - Proposed technical parameters to consider in studies for possible new allocations to the mobile-satellite service involving aeronautical systems operating in the 960-1 215 MHz frequency band	International Civil Aviation Organization	AI1.13	2024-08-22
Resultats:6 documents

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