UHF

American  

Or uhf

1. ultrahigh frequency.

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UHF British  

abbreviation

1. ultrahigh frequency

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UHF Scientific  

1. Abbreviation of ultrahigh frequency

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UHF Cultural  

1. Radio waves with frequencies that run between 300 and 3,000 megahertz. (Compare VHF.)

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Example Sentences

See Examples For:

UHF

The FCC also allows for something called the ultrahigh-frequency discount, which lets stations that broadcast with historically less reliable UHF systems count only 50% of their audience.

From MarketWatch ● Feb. 9, 2026

He got the NFL rights and used them to turn small Fox affiliates all over the country from UHF to VHF channels.

From Los Angeles Times ● Sep. 9, 2022

At one point in Yankovic’s 1989 feature UHF, Yankovic plays a parody of Sylvester Stallone’s Rocky character due to Stallone himself backing out of a planned cameo.

From The Verge ● May 3, 2022

Some places had local repertory houses or campus film societies, but otherwise your best chance to catch something old or weird was on a local UHF station during off-hours.

From New York Times ● Jul. 15, 2021

Then carefully turn UHF Fine Tuning knob for best picture and sound.

From Zenith Television Receiver Operating Manual by Anonymous