I'm not aware of a Winegard antenna without the P SUFFIX. I agree that the HD7084P is the best antenna for you.
If you opted for a channel 7-69 antenna you would get CBS on 45-3, but you'd miss This TV on 6-2 and a new Sci-Fi channel due soon on 6-3.
http://sbgi.net/wp-content/uploads/2...ease-FINAL.pdf