Why can't I get any television stations?

Why can't I get any television stations?
Whenever I turn the channel dial to another station, the Watchman is unable to pick up any TV reception. Why is this?

answers:

As of Feburary 17, 2009, televison stations in the United States switched to digital broadcasts. Unfortunately the Sony Watchman only picks up analog signals. There may be no stations still broadcasting analog signals in your area. Check with your local TV providers to see if any stations are still broadcasting.