I have my RM-AV3000 programmed successfully except for the radio. I know the unit can be programmed on 1-9,0 keys for a predetermined radio station. Quite some time ago, I somehow programmed the 1 key for a station, but I am not able to replicate what I did. I've gone through the manual several times but only find reference to this feature under AMP appendix section.

I hope someone can help a forgetful person.

Thanks