From what I’ve read online, the Starlink connection is Geo-locked to your home address but that it could work within a 15 mile radius. I ran some tests moving my antenna to different locations to see how it worked.
4.52 miles NorthEast of Home Base
51ms ping, 69Mbps down, 21Mbps up
5.79 miles North of Home Base
35ms ping, 89.17Mbps down, 26.37Mbps up
9.75 miles West of Home Base
53ms ping, 70.67Mbps down, 14.86Mbps up
14.3 miles NorthEast of Home Base
44ms ping, 71.55Mbps down, 15.33Mbps up
