This. Hope you enjoy the camaraderie in the tube forum!
The more things get divvied up, the less answers tend to be found. I notice since there is now an Eico forum it sits with questions...
Don't know the circuit or details, but I can confirm I've seen that tube type in old radios as a signal strength meter.
My life is still nuts. I was going to suggest you look at the Kegger SEUL KT-88 amp.
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