[Boatanchors] Heathkit HA-14 HP-14 and HP-24 info
David Stinson
arc5 at ix.netcom.com
Thu Dec 17 07:28:46 EST 2009
Look at the position of the grid tuning coils
in relation to the HV componants.
Tuning that grid circuit would scare the willies
out of me.
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