[AMRadio] Heath tubes

Alan Beck abeck at xplornet.com
Sat Oct 28 11:56:16 EDT 2006

Does anyone have NOS tubes or recent tubes for the HR-10 RX by heath.

Basically I think I need a 6X4 and 2 6BE8's to start with to clean 
things up.

When I turn up my RF gain the frequency shifts. The RF gain is going to 
ground via the cathode of the first 6BE8 in the circuit.



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