I need a cheap and simple analog receiver for some experiments I'm
doing and the old Realistic DX-100 will seemingly fit the bill as long
as it's reasonably drift stable over a few minutes (+/- 150 Hz or so).
What is the dial drive mechanism (knob to varicap) and the resolution
of the fine tuning. It will be used in the CW mode. Any pro and con
comments will be appreciated.

Thanks,

Frank