Generally speaking, clear QAM will only give you the local stations. Before I gave up Comcast for DirecTV in March, there were a few non-local channels that were also in clear QAM. At that time, ABC Family, Bravo, Colo. Channel, CSPAN1, CSPAN2, QVC, Hallmark, TVGuide, WGN, and maybe one or two more were also in clear QAM. The simplest way to find out is to do the channel scan with your digital TV. The channels in clear QAM are pretty much those listed in the Comcast "Basic Service". There may be a few other "bonus" channels, but there are no guarantees.