I agree with the Winegard HD7694P antenna.
I see trees to the , North West.
As always , trees and tree leaves , plants and plant leaves , have a Negative Effect on Broadcast Tv reception and so do buildings and other obstructions including your own roof and house.
Multi-path reflections.
Absorbing , Blocking , Broadcast Tv reception.
The Best Pratice is to install the antenna at a location and height that has the least amount to no amount of obstructions of any type or kind in the directions of reception including your own roof and house.
Digital Broadcast Tv tuners can develop -Digital Glitches- that are not cleared out with simple channel scans.
Do Double Rescan ,
http://www.wchstv.com/DoubleReScanAlert.pdf.