[Heathkit] sure will appreciate help on getting straightenedout on SB-221

Duane Fischer, W8DBF dfischer at usol.com
Mon Feb 18 17:08:58 EST 2013


Once upon a time there was construction plans for the 'soft key' device on 
the Heathkit list. Try doing a search for it!
www.w9wze.net



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