[amsat-bb] AOP-1 Polarity Switch

charter willmarbrowns at charter.net
Fri Oct 24 12:15:11 PDT 2008

I realize this is a long shot, but...am looking for a PS-4
polarity switch that was used with the 416-TB, 70CM,
antenna. Any information about this switch would really be appreciated.   Tks
Bruce   KEØLX

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