Philco Model 20 Vacuum Tube TRF Radio Repair - 1930 - 93 Year Old Tube Radio - Part 2 [4K]
57:52
Philco Model 20 Vacuum Tube TRF Radio Repair - 1930 - 93 Year Old Tube Radio - Part 1 [4K]
55:53
Zenith Tube Radio and the Story BEHIND Civil Defense Radio Markings - 1961 XD50G Restoration [4K]
54:03
94 Year Old Philco Model 20 - 1930 - Power Switch Repair - Vacuum Tube TRF Radio - Part 4 [4K]
56:23
SAQ Grimeton historical VLF transmitter 10:00 UTC - Dec 1st centennial transmission
42:37
1966 GE General Electric CB21 Color Roundy Tube Television
37:41
Old 1960's Barn Find Radio Receiver Teardown And Diagnosis!
16:32
Repair Of A Junker 1940 RCA 16x4 Tube radio
1:43:43