n2ize
06-21-2011, 05:03 PM
Wow... I just found my vintage (late 70's/early 80's) "Radio Relay" beeper. I remember back when this thing beeping meant..."phone home at once !!" It also generally meant a drive down to the co in The Bronx. Wonder if this vintage pile o crap could serve any useful purpose these days.. It's operating frequency was 43.220 mc.. Nice museum piece.