[MCARC] Interesting info on vacuum tubes, valves, or hollow state devices which ever name you choose

Tue Sep 22 08:56:37 EDT 2020

Don't laugh, but I still have an inventory of tubes and tester, have a project of re-juvinating one of the first vacuum tube radios for a friend!... 
Dennis 

From: "Mike Stillwell" <gwtouring at bluevalley.net> 
To: "Marshall County ARC" <mcarc at mailman.qth.net> 
Sent: Tuesday, September 22, 2020 6:53:35 AM 
Subject: [MCARC] Interesting info on vacuum tubes, valves, or hollow state devices which ever name you choose 

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