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ITU-R P.1147-4

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ITU-R P.1147-4

Prediction of sky-wave field strength at frequencies between about 150 and 1700 kHz

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$12.50

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$25.00

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Author ITU
Editor ITU
Document type Standard
Format File
ICS 33.060.99 : Other equipment for radiocommunications
Replace ITU-R P.1147-3 (2005-03)
Year 2007
Document history ITU-R P.1147-4 (2007-08)
Country International
Keyword ITU-R P.1147;ITU-R 1147;1147;ITU-R P.1147-4