Uhf devices, including handheld radios, will automatically be set to use this frequency. Larger radios may be able to reach frequencies outside the uhf band.
[header] How to use a uhf radio [title] Choose a radio tuned to uhf frequencies. [step] Uhf is a large band from 300 mhz to 3 ghz, but specific frequencies in it are available for public use, depending on where you live. Check the labeling on the packaging before purchase.