[GreenKeys] how did the ap and upi teletypes motor on and off? i do not s..

Til128 at aol.com Til128 at aol.com
Tue Apr 5 14:07:55 EDT 2016


There was the line control boxes made by Tempo and others. (Jack wa2hwj)  
designed one a while ago that works like a charm.
 
TT
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