Top Cop Police Scanner Radio brings a police scanner right to your desktop. Easy to use, Top Cop features the most requested feeds for US Policing. Listen with one click to top feeds such as: > Chicago Police > Cleveland Police Dispatch > Detroit > LAPD Special Dispatch > Baltimore Police > San Diego Police > Saint John Police and Fire And many more! Also includes feeds by location for all 50 US states plus Washington DC and Puerto Rico. Additional Features: > PDF reference of commonly used police codes you can print out > Quiz your knowledge on police codes