[87] Preliminary draft revision of Recommendation ITU-R P.638-9 - Ground-wave propagation prediction method for frequencies between 10 kHz and 30 MHz

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[87] Preliminary draft revision of Recommendation ITU-R P.638-9 - Ground-wave propagation prediction method for frequencies between 10 kHz and 30 MHz

	Format	Size	Posted

English	Word	8818092 bytes	2022-05-17	[87]

Document :	ITU-R WP3J.AR Contribution 87
Title :	Preliminary draft revision of Recommendation ITU-R P.638-9 - Ground-wave propagation prediction method for frequencies between 10 kHz and 30 MHz
Date :	2022-05-13
Source :	United States of America
Access :	Restricted to TIES users [ITU-R]

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Updated : 2022-05-17