Love this. You guys are giving me many ideas to try.
Not being there, I wonder if ATT can pinpoint where the tower is from there.
Years ago I started a chat about another kind of rural infrastructure...very low tech but even more essential than wifi—lol
You'll need to buy an antennae to pick up OTA channels.
I have this antenna in my attic: https://www.amazon.com/gp/product/B00MATVSGY/ref=oh_aui_detailpage_o03_s00?ie=UTF8&psc=1
It gives me 16 free HD channels.