Gad!
Unless you HAVE to "see" over a hill, 200' is a little on the high side.
Best best is the combination of: 1) a "pretty good" UHF/VHF antenna (not specific to HDTV); 2) a amplifier right at the antenna; and 3) a rotator. With the amplifier at the antenna, it's still a good idea to use RG-6 quad shielded cable.
In practice, you only use the rotator a few times until you find where you can get a good mix of stations. For example, I live south of Baltimore and DC but north of Richmond and east of some VA public TV stations. I set the rotor to get the DC stations. Most of the time the rotor control isn't even plugged in.
Obviously, neither DC or Richmond (or Pennsylvania or Deleware or the Eastern Shore) are "line of sight" yet I can receive them. My guess is that the signals are bouncing off various geographic features (including the river and the bay) and, perhaps, the network of cell phone towers and the high voltage electric towers help the signal to "hop" over intervening hills.
But it's fun to play with the rotor. On occasion I have received TV from Pennsylania, Deleware, and the MD "Eastern Shore." But most of the time I just point the thing north and enjoy my 10+ stations. Some of the "public" stations have 4 sub feeds. The commercial stations mostly have 2 or 3. My guess is that I have some 30 "programs" available at any one time. That's close to basic (but not minimum) cable.
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