Dtv | Gov Maps !!link!!

The Federal Communications Commission (FCC) hosts an interactive mapping service designed to help consumers evaluate their local broadcast television reception.

It uses a terrain-sensitive propagation algorithm to evaluate your elevation, local hills, and the distance to nearby broadcast towers. dtv gov maps

Predictions assume an outdoor antenna mounted 30 feet above the ground . If you use an indoor antenna or have it placed lower, your real-world signal strength might be weaker. dtv gov maps