What is Ultra-High Frequency (UHF)? The International Telecommunication Union’s (ITU) designation for radio frequencies in the range between 300 megahertz (MHz) and 3 gigahertz (GHz).
![crfs_white.png]](https://www.crfs.com/hs-fs/hubfs/crfs_white.png?height=40&name=crfs_white.png){kind=small}