I gather that this is a device that attempts to deliver O.T.A. signals to a standard tv, yet "showing" the headers, etc.. on the screen?? As far as finding out which ones, how many, and so on, doesn't ..... antennaweb.org....fairly well answer these??
And, how can a standard TV 'display' , anyway?
Lastly, with all the "weekly" desperation sales of late,
( C.C., COMP, AMAZON,...) I can't imagine that "BIG BUCKS" are necessarily required anymore! Take a shot....you'll really enjoy O.T.A. HDTV !!