said by RadioDoc
:She may be getting 50 digital TV channels OTA but I'd bet only 10-15 or so are the main HD stream. Nonetheless, the quality usually beats cable on either.
One thing you missed: The February transition to all digital won't result in
less digital coverage. That makes no sense. If anything, the OTA coverage will increase as stations move their transition signals to their final, full-power transmission facilities.
I've weaned my wife off of cable and onto a HD TiVo connected to an antenna in the attic. We get all of the Chicago OTA digital channels and don't miss Comcast's overpriced, poor-quality offerings at all.
the digital signals don't' travel as far and are much more sensitive to interference. If your analog OTa is marginal your DTV OTA is going to outright suck. This rule is not absolute of course.