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UIT-R�WP5B� C�

UIT-R�WP5B	Nb max de documents affich�s/page:
Service mobile maritime, y compris le Syst�me mondial de d�tresse et de s�curit� en mer (SMDSM); service mobile a�ronautique et service de radiorep�rage

Resultats:8 documents

Contributions �[�Source:�WP 7D�]���
�	Num�ro�	Titre	Source	AI/Question	Date
�	[ 821 ] � �	Reply liaison statement to CCT (copy for information to Study Group 6 and Working Parties 1B, 3J, 3K, 3M, 4A, 4B, 4C, 5A, 5B, 5C, 5D, 6A, 7B and 7C) � �	WP 7D �	�	2023-10-19
�	[ 659 ] � �	Reply liaison statement to Working Party 3M (copy to Working Parties 3J, 3K, 1A, 1B, 1C, 4A, 4B, 4C, 5A, 5B, 5C, 5D, 6A, 7B, and 7C - Extending the application of propagation Recommendations to frequencies greater than 100 GHz � �	WP 7D �	�	2022-10-06
�	[ 262 ] � �	Liaison statement to Working Parties 4C and 5B - WRC-23 agenda item 1.6 - Consideration of the use of MSS frequency bands near 1.6 GHz to support communications for sub-orbital vehicles - Revision of Recommendation ITU-R M.1316 to correct its obsolete reference to 10% data loss to radio astronomy in Recommendation ITU-R RA.1031 � �	WP 7D �	AI1.6 �	2021-04-19
�	[ 260 ] � �	Liaison statement to Working Parties 4C and 5B - WRC-23 agenda item 1.11- Introduction of additional satellite systems into the Global Maritime Distress Safety System (GMDSS) � �	WP 7D �	AI1.11 �	2021-04-19
�	[ 259 ] � �	Liaison statement to Working Party 5B - WRC-23 agenda item 1.6 - Facilitation of radiocommunication for sub-orbital vehicles � �	WP 7D �	AI1.6 �	2021-04-16
�	[ 121 ] � �	Reply liaison statement to Working Party 1A (copy for information to ITU-R Working Parties 4A, 4B, 5A, 5B, 5C, 5D, 6A, 7A, 7B and 7C) - Liaison between ITU-R and CISPR on the protection of radio services in the 6-40 GHz frequency range � �	WP 7D �	�	2020-09-21
�	[ 120 ] � �	Reply liaison statement to Working Party 5B - WRC-23 agenda item 1.10 - Characteristics and protection criteria of the radio astronomy service operating in the frequency bands 15.35-15.4 GHz and 22.21-22.5 GHz � �	WP 7D �	AI1.10 �	2020-09-18
�	[ 119 ] � �	Reply liaison statement to Working Party 5B - WRC-23 agenda item 1.8 - Preparation for WRC-23 agenda item 1.8 - Resolution 155 (Rev.WRC-19) � �	WP 7D �	AI1.8 �	2020-09-18
Resultats:8 documents �

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