Tube Tester Repair and Testing (Hickok Circuit) Western Electric KS-15560-L1

[@RapperBC]

I'm not sure I'm aware of anyone else who owns both a Hickok tube tester and a Stanford Research Systems FS 725, besides myself. Congratulations, sir. You have joined a very exclusive club, indeed.

[@Tysman909]

Wow thought my 600 had lots spool resitors that conductance switch has them stacked

[@Tysman909]

I have nos 83 tube but holding onto it use my solid state mods with removable fuses

[@billpowell5931]

Nice job on the cap replacements and demonstration of tube tests.

[@MrDuodecar]

HI, nice job. I'm looking for a schematic diagram of this tester. The schematic I have is not very clear...

[@Tysman909]

Dont rplace 9 pin socket just retension it then install a socket saver

[@DeadKoby]

Very cool tester. I'm using an Eico 666.........It's OK, but I know I could do better.