Let's make some noise. IF alignment for AM. Zenith Trans-Oceanic Royal D7000Y restore, part 2.
21:04
FM alignment and more. Zenith Trans-Oceanic Royal D7000Y restore, part 3.
25:19
This big brother is completely silent. Not good. Zenith Trans-Oceanic Royal D7000Y restore, part 1.
28:48
DIY Battery-Operated Audio Signal Generator | Solve Ground Loop Issues! #pcbway#
38:56
This beauty is ready for work. Zenith Trans-Oceanic Royal D7000Y restore, part 4.
29:19
1956/57 Zenith Y-600 trans-oceanic minor repair and adjustments
1:02:02
Diagnosing & Repairing I.F. Transformers - Fisher 500
57:09
DIY Transmitter for the MW Band: Stream Music & Test Tube Radios #pcbway#
17:44