TV Stations Near Me

WDEF News 12 Now Chattanooga, TN

News 12 Now WDEF is a TV station in Chattanooga, Tennessee, broadcasting on digital channel 12 on a VHF frequency. WDEF is an affiliate of CBS and carries 4 subchannels: Bounce TV, Ion Mystery, Grit, and Quest.

VHF & UHF in the Age of Digital TV The advent of digital over-the-air television has greatly improved the way we enjoy our local broadcast TV. Before DTV, picking up a distant analog TV signal usually involved turning your rabbit ears to different angles until the crackling faded away. Nowadays, it’s more cut-and-dry – you either...

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FCC: Rescan Your Local Digital TV Channels You've probably seen or heard ads from the Federal Communications Commission (FCC) recently telling you to rescan for digital channels on your TV set. If so, you’ve probably wondered why, in 2020, the FCC has suddenly decided to advertise over-the-air digital television...