DISH™ High Definition Discussion
Ok, for a good idea, go to antennaweb.org, and put in your zip, then see what channels they list, and approx. how far away they will be. Take into account hills, mountains, etc. that could obstruct your signal.
VHF=2-13 UHF=13-69, I believe most HD is in UHF, however, the CBS station at 12.1...