AT&T Coverage Near Sharpsburg, MD 21782 — 2 Towers
Limited — AT&T signal in Sharpsburg, MD 21782 is weak; expect dropped calls indoors.
AT&T Coverage Stats
AT&T Tower Mix Near Sharpsburg, MD 21782
How AT&T Compares Near Sharpsburg, MD 21782
Side-by-side: AT&T vs. other carriers at this location, ranked by signal strength.
About AT&T Coverage Near Sharpsburg, MD 21782
Limited — AT&T signal in Sharpsburg, MD 21782 is weak; expect dropped calls indoors. Our analysis uses FCC cell tower registrations plus crowdsourced OpenCellID signal measurements to estimate AT&T coverage at this location. Within 5 miles of Sharpsburg, MD 21782, we found 2 AT&T cell towers — the closest is just 0.55 mi away.
Signal strength is calculated using Free-Space Path Loss (FSPL) combined with FCC-registered effective radiated power (ERP). The strongest AT&T tower near Sharpsburg, MD 21782 produces an estimated -38.8 dBm at ground level. Low-band frequencies (600–850 MHz) penetrate walls best for indoor coverage.