07/27/2026
Missing a TV channel? A quick rescan may be all you need!
If you watch free over-the-air television with an antenna, rescanning your TV can help you find channels that may have changed frequencies or discover new ones that are now available.
The good news? It's free, only takes a few minutes, and you won't lose your TV.
Learn how to rescan your television here:
https://www.fcc.gov/rescan
If you watch through cable, satellite, or most streaming services, you typically do not need to rescan.