TV Stations Near Me

WHA

PBS Wisconsin

Madison, WI

21

PBS Wisconsin WHA is a TV station in Madison, Wisconsin, broadcasting on digital channel 21 on a UHF frequency.
WHA is an affiliate of PBS and carries 3 subchannels: Wisconsin Channel, Create, and PBS Kids.

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...

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