> On Jan 1, 2025, at 3:21 PM, Dekatron42 <[email protected]> wrote:
> 
> PMT tubes are still manufactured today and even new designs sometimes pop up 
> and they use 14 or 15 pin bases and some even more pins, similar bases have 
> sometimes turned up on eBay (rarely) but more often on Chinese and Russian 
> auction sites.

I assembled a scintillation probe and soldering directly to the pins caused 
anxiety:

https://www.astarcloseup.com/2018/07/scintillaton-probe-kit.html 
<https://www.astarcloseup.com/2018/07/scintillaton-probe-kit.html>


Is anyone making electrostatic CRTs at this point? 

I have the only five beam CRT ever made. Should I build a clock out of it? I 
guess one beam would have to be used for both of the seconds. Chop or alternate?


Terry Bowman, KA4HJH
"The Mac Doctor"

"Tape machines ought to be big and cumbersome and difficult to use, if only to 
keep the riff-raff out."—Steve Albini, 1993

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