Is UHF good for wireless mics?

Typically, the UHF range used by wireless microphone systems runs between the 400 MHz to 900 MHz range, although much of that has been allocated for other usage by the FCC and much of it requires a special license.

Frequency UHF (400 MHz and up) has been the standard for many years now and typically gives the strongest and best performance . In recent years, the FCC has placed restrictions on the frequencies of operation for wireless microphones, but wireless frequencies can still vary.

UHF wireless microphone systems tend to be the choice for live music venues and other operators for whom sound quality and interference-free performance is key . To sum it up: If you’re on a budget, operating in a small space, and don’t need to provide audiophile sound, a VHF system is your best choice.