UHF, A.K.A. Experiment 213, is an illegal genetic experiment created by Jumba Jookiba. He is designed to speak at an Ultra High Frequency to corrupt and destroy televisions. His one true place is as a news reporter. He uses the only channel that uses Ultra High Frequency, and nobody has to pay for television equipment.
Experiment 213 was the 213rd genetic experiment created by Jumba with Hämsterviel's funding. He was designed to speak at an Ultra High Frequency to corrupt and destroy televisions. He was created years before modern TV was created and every channel used UHF.
213 and the other first 624 experiments were deactivated and smuggled to Earth by Jumba during his mission to capture Experiment 626.
All of the experiment pods were released and scattered across the island of Kauai.
At the unknown point, he was activated, captured, tamed, and named UHF.
UHF is a gray four-armed Squeak (110)-like experiment with no hat and a squirrel-like tail.