TV Signal Locator

This tool will analyze your location to determine which broadcast television signals are available in your area.  It will compute the expected signal strength for every channel "in the air" at your location, including adjustments for transmitter power, terrain obstructions, curvature of the Earth, and other factors that affect signal availability.  This information can help determine the relative signal strengths of stations that are potentially within reach of your location.  It can also come in handy when trying to troubleshoot reception problems.

In order to begin the analysis, you must first enter a location.

At a minimum, you can simply enter a zip code.  This will give you a rough idea of what TV transmitters are in your area.  However, if you want a more accurate analysis, you should enter a more precise location.  For privacy reasons, exact addresses and coordinates will be not be shown in the output.

Select input method: Address or Coordinates

Title for report:
You can add a custom title to the report for easy reference
(e.g., Dad's House)
State/Province: Zip/Postal Code:  
Latitude: This value should be entered as a decimal value (dd.ddddd)
(e.g., 37.98765)
Longitude: This value should be entered as a decimal value (-dd.ddddd) and should be negative for locations inside the U.S.
(e.g., -95.98765)
Antenna height (ft AGL):
If you know your (planned) antenna's height, you can specify that here in feet above ground level
(e.g., 25)