What kind of antenna do I need?
 

A link to a TV Fool report for your exact location
http://www.tvfool.com/?option=com_wr...8e44bedbd53392

If you have an existing antenna, amp, wiring, and/or splitters, please share any information you can about the setup
I don't know what kind of antenna it is. It's an ancient aluminum laddery-looking thing on top of the house. The cable running from the tv is equally old and needs replacing. I need to start from scratch and get a new antenna and new cable and whatever else I need.

If there are any channels you don't care about, let us know, because it might simplify some of your options
I don't know if there are any I don't want because I don't know what most of the ones listed are.

The report shows an awfully lot of channels. We're picking up only a few of those.

You'd do fine with an ANT751 aimed at 264°. You also have multiple LPTV stations that are probably duplicates of the main stations. Look here to see what's on them: http://www.rabbitears.info/search.ph...earch&state=TX

TV Antennas and Reception
 

If you will like to have a installer do it then find one here , http://forum.tvfool.com/forumdisplay.php?f=8