I built one of these in ~2004 to get internet from a Flying J a little over a mile from a house we were renting. Used a pringles can for a bit but a large can o

I built one of these in ~2004 to get internet from a Flying J a little over a mile from a house we were renting. Used a pringles can for a bit but a large can of yams worked much better. Used it for a few months until our neighborhood got actual internet service (and we lost line of sight to the truck stop)