If your stations are bunched together in a 180 spread or less you can use the Winegaurd GS2 non amp I have never had a problem with them or if they are spread out use the amplified round they will give you great off air reception I use the
GS2VRD amplified with a rotor I can get 80-90 miles out of it. The model numbers may have changed it has been a while since I installed any but they are relativly cheap in price and good quality they even hold up in Florida along the Gulf.