Spectrum Coverage Near Dubuque, IA 52003 — 1 Towers
Limited — Spectrum signal in Dubuque, IA 52003 is weak; expect dropped calls indoors.
Spectrum Coverage Stats
Spectrum Tower Mix Near Dubuque, IA 52003
Spectrum runs on Verizon's cellular network and is owned by Charter. Spectrum coverage near Dubuque, IA 52003 mirrors Verizon's — same towers, same signal strength, same 5G availability.
How Spectrum Compares Near Dubuque, IA 52003
Side-by-side: Spectrum vs. other carriers at this location, ranked by signal strength.
About Spectrum Coverage Near Dubuque, IA 52003
Limited — Spectrum signal in Dubuque, IA 52003 is weak; expect dropped calls indoors. Our analysis uses FCC cell tower registrations plus crowdsourced OpenCellID signal measurements to estimate Spectrum coverage at this location. Within 5 miles of Dubuque, IA 52003, we found 1 Verizon cell towers — the closest is just 4.1 mi away.
Signal strength is calculated using Free-Space Path Loss (FSPL) combined with FCC-registered effective radiated power (ERP). The strongest Spectrum tower near Dubuque, IA 52003 produces an estimated -56.4 dBm at ground level. Low-band frequencies (600–850 MHz) penetrate walls best for indoor coverage.