View Single Post
Old 6th Jul 2018, 10:22 am   #25
Peter.N.
Dekatron
 
Join Date: Jul 2008
Location: Charmouth, Dorset, UK.
Posts: 3,601
Default Re: Mystery 1930s 3 valve battery radio chassis

The tuning rotor is normally connected to the chassis by the fixing screws, but I did once have a KW 2000 ham radio HF rig which wouldn't tune due to a high resistance connection between the tuning capacitor and the chassis, even though the screws were tight, removing, cleaning and refitting cured the fault.

Peter
Peter.N. is offline