Question: what is the difference between vhf and uhf wireless microphones?
Answer: UHF and VHF have different names because they operate in different bands of the FM spectrum. UHF systems do not hold any large technical advantage over similar VHF systems. ... UHF wireless systems operate in the 470 mHz to 698 mHz bands. The so-called 700 mHz band — between 698 and 806 mHz.