Yeah. Find someone with a old TV antenna, a good 150ft+ tall

Omnidirectional antennas are the round ones, as they go 360 degrees with their signal

Directional (what you want) shoot the radio wave like a laser directly where it's pointed to (more so like a cone shape, with the most focused point right in front of the antenna, and the father out it goes it beens to spread, but still focused in the general direction you have it pointed to)

Go on a geography elevation map on the web and put in the areas you are thinking of putting this. Always go with the highest elevation, least amount of hills/mountains/trees around

That's where I'd put it