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UIT-R WP4C C

UIT-R WP4C	Número máximo de documentos/página:
Utilización eficaz de la órbita y del espectro para el SMS y el SRDS

Resultados :10 documentos

Contribuciones [ Origen: WP 4A ]
	Número	Título	Origen	Fecha
	[ 663 ]	Liaison statement to Working Party 5C (and to Working Party 4C for information) - Revision of Recommendation ITU-R F.758 "Consideration in the development of criteria for sharing between the fixed service and other services" and ITU-R F.1495 "Interference criteria to protect the fixed service from time varying aggregate interference from other Radiocommunication services sharing..	WP 4A	2011-10-06
	[ 599 ]	Liaison statement to Working Party 5C (copy to Working Party 4C for information) - Consideration of draft revision of Recommendation ITU-R F.758-4	WP 4A	2011-05-25
	[ 437 ]	Liaison statement to Working Party 5C for action (copy to Working Party 4C for information) - Harmonization of spectrum for use by terrestrial electronic news gathering systems	WP 4A	2010-04-30
	[ 345 ]	Liaison statement to Working Party 4C	WP 4A	2009-10-14
	[ 257 ]	Liaison statement to Working Party 4C - Information for studies related to WRC-11 Agenda item 1.25	WP 4A	2009-05-28
	[ 256 ]	Liaison statement to Working Party 4C - Preliminary draft revision of Recommendation ITU-R S.1001-1 - Use of systems in the fixed-satellite service in the event of natural disasters and similar emergencies for warning and relief operations	WP 4A	2009-05-28
	[ 154 ]	Liaison statement of Working Party 4C - Studies related to WRC-11 Agenda item 1.25	WP 4A	2008-10-29
	[ 152 ]	Liaison statement to Working Party 1A (copy to Working Party 4C for information) - Proposed deletion of portions of section 3 of Annex 5 to Recommendation ITU-R SM.1541-2	WP 4A	2008-10-24
	[ 151 ]	Liaison statement to Working Parties 1B and 5A (information copy to Working Party 4C) - On the study of software-defined radio and cognitive radio systems (WRC-11 Agenda item 1.19)	WP 4A	2008-10-21
	[ 69 ]	Liaison statement to Working Party 1B concerning WRC-11 Agenda item 1.19 (copy for information to Working Party 4C and Study Groups 3, 5, 6 and 7)	WP 4A	2008-05-07
Resultados :10 documentos

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