Same. This map isn’t accurate. Areas I know have no cell phone coverage are marked as 100% covered. Areas I know that don’t have cable broadband show 100% covered. It’s complete BS.
Wrote my thesis on US broadband the whole thing made my blood pressure go up.
Let that sink in.
I did the pre-paid centurylink deal for one month, paid all fees up front, and returned everything to them on day 29. Centurylink .5 mbit DSL is absolutely useless.
The AT&T 4G LTE I averaged 30mbit symetrical, maybe a 3/4 of one United States imperial mile to my nearest tower.
After filing the complaint, I had them trenching my back yard in two weeks running 360 feet (sorry I can't metric) of coax.