TV Stations Near Me

KNVO Univision 48 Valle del Rio Grande Mcallen, TX
Univision CH 48 UHF

Univision 48 Valle del Rio Grande KNVO is a TV station in Mcallen, Texas, broadcasting on digital channel 48 on a UHF frequency. KNVO is an affiliate of Univision and carries 4 subchannels: UniMas, LATV, Ion, and Court TV.

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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