Websep 18, 2024 · police radios typically use the vhf (very high frequency) and uhf (ultra high frequency) bands. These bands are crucial for transmitting and receiving clear. Weboct 27, 2020 · in general, yes, police scanners are legal to use for picking up police scanner frequencies. Some states, however, have banned them and you can’t use. Webjan 11, 2024 · police scanner frequencies are specific radio frequencies used by law enforcement agencies to communicate with their officers and dispatchers. These frequencies allow anyone with a compatible scanner or receiver to listen in on the.