R27 extended receive

[vanlifeson]

Can anyone tell me how to extend the receiver on a R 27 receiver?
I’m looking to get the receiver to receive channel 30 as it is our local channel. I know I have adjusted a variable capacitor or coil on other radios. Just looking for someone to point me in the right direction for this receiver. Thank you

[2600]

The 'fixed' channel feature on that model sets a fixed channel with a screwdriver-adjust trimmer capacitor. Labeled "lok-set" IIRC. Have you tried tuning it to reach channel 30?

This is the shortest path from A to B if it works. And if it won't, make a note of the highest channel it would reach. Good chance a ceramic-disc cap soldered across the lok-set control would bring it in.

73