Tube Radios • Re: The Type 38 AF power pentode as a regenerative detector
-
The Type 89 AF power pentode also works well as a Hartley screen-gride
regenerative detector; even more AF output than the 38 or 41 in the same
circuit.
S...
1 hour ago
Does "prortype" mean that kits may be available in the future?
ReplyDeleteWhat is that vernier knob used for tuning with ?a dial? on it??? Is that a pot or variable cap and where do you get them?
Dave K8WPE
I'm curious if the AGC/Amp board was etched on a CNC mill.
ReplyDelete