PYE 39HC Shortwave Broadcast Receiver Video #6 - Vacuum Tube #2

I test the plate, screen and grid voltages of the mixer tube V2, and discover more about V1 and some basics about selector switch S2. Looks like I may have never operated this radio correctly since the day I got it 40 years ago.

[skycarl]

Funny Jim, you are showing a video working on a Pye on Pi day 3.14.

[JosephLorentzen]

happy pi or in your case pye day. 3.14

[JPennDotCom]

Jim, 3 is somewhere between 1 and 8. I think?

[DAVIDGREGORYKERR]

Are the tubes American tubes or tubes made by Mullard ltd