1973 Zenith 25DC50 Solid State Color Console Television Pickup Analysis Startup
1:35:43
Color Television CRT Removal and Setup 1966 Sylvania Tabletop
1:13:43
1970 Zenith Space Command 300 Tube Color Remote Table Top Television Set
1:41:00
DEPOPULATING BOARDS
1:24:25
Cab Ride Štúrovo - Bratislava (ZSSK, Slovakia) train driver's view 4K
7:43
Demonstration of the Zenith Transoceanic shortwave receiver
2:09:23
Solid State Tubes 1L6 Zenith Transoceanic Performance Test Several Radios
1:15:13
Barış Manço Şarkıları
13:15