Topband: Maritime Navigation Beacons on Topband from EU Re: Conditions on 160m for ARRL Contest

Mark van Wijk pa5mw at home.nl
Tue Feb 20 02:51:18 EST 2018


Best explanation can be found here:

http://alancordwell.co.uk/Legacy/radionavigation/russian/bras.html

73

Mark PA5MW


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