[139]� Recommendation ITU-R P.681-9 - Propagation data required for the design of Earth-space land mobile telecommunication systems

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[139]� Recommendation ITU-R P.681-9 - Propagation data required for the design of Earth-space land mobile telecommunication systems

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Documento :	UIT-R�WP4C� Contribuci�n� 139
T�tulo :	Recommendation ITU-R P.681-9 - Propagation data required for the design of Earth-space land mobile telecommunication systems
Recibido en :	2017-02-21
Origen :	SG 3
Disponibilidad :	Restringido a usuarios de TIES�[UIT-R]

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Contacto p�blico :� Coordenador de Web UIT-R
Actualizado el :�2017-02-21

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