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� Home : ITU-R : Publications : Recommendations : P�Series : P.683 : P.683-0 (01/90)
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P.683�:�Sky-wave field strength prediction method for propagation to aircraft at about 500 kHz �

Recommendation P.683-0 (01/90)

Approved in 1990-01-31

Status : Withdrawn

Note - Suppressed on 20/10/95 (RA-95)

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