Quote:
Originally Posted by Kevin Kuehn
Ben, It looks like you have the same tuner that was used in the models A1 and A3 as shown in Riders 2. Unfortunately there's no tuner schematic shown there either.  Very interesting set you have there. |
I think you're right Kevin. I pulled my copy of Riders 2. Good eye!
It seems the tuner in the Sightmaster and Transvision 10 inch kits is identical, with the exception of the fine tuning knob. My version has a small window cut out above. There's a small plastic wheel with the FM band frequencies painted on it so it can function as a tuning dial for the FM band. The Transvision and Sighmaster 10-15 inch sets with the same tuner just have channels 2-13, no FM, so there's no need for the fine tuning dial.