If you are one of the 72 million Americans who rely on an antenna to watch free, over-the-air television, you'll need to rescan your television set or converter box anytime after your local stations move frequencies. Rescanning is when your TV finds all of the available channels in your area. You do not need to purchase new equipment or services to rescan. If you are a cable or satellite subscriber you do not need to take action. Your service provider will do it for you.
Because stations are required to move at different times, you may need to rescan more than once. If you haven't rescanned your TV recently, you may discover TV channels that you didn't know you were missing.
To stay up-to-date on station moves near you, sign up to receive text and email alerts.
Once your rescan is complete you will still find your favorite stations on the same channel number as before. If you have rescanning difficulties, you can usually find instructions by selecting the Set-Up or Menu button on your television or converter box remote control.
Still having issues? Consult the TV or converter box owner's manual for detailed instructions on how to run a channel scan, or contact customer service for your TV or converter box manufacturer.
Because specific rescan procedures may vary by manufacturer, we’ve provided links below to the online support pages of many popular brands.
Use our tool to learn when stations in your area are moving channels.Look Up Your Station Moves