Best way to find milAir is to SEARCH the band. Forget about programming specific freqs until you have listened for a month and know what is used. What is used in one area may not be in another and even what is used today may not be used tomorrow in some cases. You should find some ATC freqs in the UHF band that should stay consistent though that are simulcasts of the controller end with VHF. Also, make sure you have a decent antenna. Of course you need to be within a hundred miles or so of bases to hear air traffic. Also, daytime is more active than nights.