[amsat-bb] AO-73 issue

need help with SAT32pc ver. B and C! In selecting AO-73 I get and error "select the correct receive frequency".

How do I correct this?

I am not sure how to set up new satellites. I see the salellite list in Doppler sqf. but not sure how to get it set in the cat file?

Could someone clarify the steps needed?

Thanks Jim KI6WJ