Cool web site. You plug in your zip code (and street address if you’d like) and it tells you what stations are available in your area and in what direction you’d need to point your antenna to pick them up. It looks like since there are lot of stations broadcasting from Sutro Tower in San Francisco, I should get a pretty good selection of digital stations (some in HD no doubt) by pointing a UHF antenna at 298 degrees. Nice to know.

AntennaWeb.org