Hilltopper 20 Receiver portion

Eric Holzapfel
 

Hello Group,
finished my hilltopper 20. But on first pwr up, blew the two (C29,C30) 100mf caps!
I replaced the caps, and the AtMega328 and the SE55? audio chip, but really can
hear no signals on the receiver. The unit seems to function, beeps freq, and transmits file.
Transmitted using a 20 m 1/2w dipole. The xmit sig sounds file a few hundred feet away.

But sadly the receiver seems not to work well. Are there any other parts that
you can suggest changing?

Thanks
eholz1
KN6CkC

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