Vernier dial drives from old transistor radios

3,810 views · Published 5 July 2010 · 1:37 · Indexed 7 October 2026

Channel: Amateur Radio VK3YE · 2010 · Science & Technology

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Vernier dial drives are useful for the radio homebrewer but hard to find commercially. 

As this video demonstrates they can sometimes be found in old transistor radios with drum-type dials.

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