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� | P�gina principal : UIT-R : WP3J : Contribuciones : 46 | Nuevo�-� Busque los documentos de la reuni�n | |||||||||||||||||||||||||||||||||
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[46]� [Draft] support document for proposed draft revision of Recommendation ITU-R P.1409-1 (Annex 13 to Working Party 3M Chairman's Report) - Propagation data and prediction methods for systems using high altitude platform stations and other elevated stations in the stratosphere at frequencies greater than about 1 GHz | |||||||||||||||||||||||||||||||||||
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