WOW, you have our TV stations scattered all over the place. Most of them are pretty strong, but you aren't likely to be able to get away without a rotator, as your stations are in a 180 degree arc from your location. I suggest using a Winegard HD-7696P VHF-high-band + UHF antenna mounted on your roof or a tower along with a Channel master 9521a rotator. You didn't mention how many TV sets you plan to connect, but you can safely use two TV sets with a simple splitter if you use the antenna that I suggested. Here are the links to the equipment and a good installation guide.