[Boatanchors] Wanted: TRF radio variable condensers & dials.

[KEN]

Fellows,

I have a long term project on "hold" trying to find a couple of SLF (straight line frequency) variable condensers.
These are single section units. These were used in the old TRF (Tuned Radio Frequency) radios. You had to
tune three separate dials to tune in a station. These radios were out-dated when the Superheterodyne radios
appeared on the scene. Tune only one dial to tune in stations!

Also need two of the large dials - They are about 4" diameter.
Any help appreciated!
Take care,

Ken   N5CM