What Kind Of Scanner Does Comic Artist Use What Kind Of Scanner Works On Police Radios?

What kind of scanner works on police radios? - what kind of scanner does comic artist use

make normal use, digital, analog standard, or some sort of encrypted digital? What type of scanner, I have to go the police headquarters to hear? I live on a street with many high-speed chases (at night) and I thought it would be nice to hear the explosion of the PRSP. if anything, what the range of this scanner? I live in a medium-sized city.