Digital TV Reception Map
In the US June 12, 2009 is the final date that full power television stations can broadcast analog signals. As of June 13, 2009, full power television stations will only broadcast digital, over-the-air signals. The Federal Communications Commission has produced this digital TV reception map so that you can check the digital television signals that are available at your location.
To use the map you simply enter your zip code and press 'Go'. The map then ceters on your location and displays a list of the available television stations and the strength of their digital signal at that location.