"Inside the World of Police Scanners" includes police scanner frequencies to get you started including NOAA/NWS (National Weather Service) Frequencies, Nationwide HEAR (Hospital Emergency Ambulance Radio) Frequencies, Nationwide Police and Fire Mutual Aid Frequencies, Local Business Radio Frequencies, Video/Film Production, and more! Our recorded police scanner audio library contains over four pages of recorded scanner audio file clips from high-speed pursuits, officer involved shootings, suspect foot chases, crime broadcasts, structure fires, major accidents, and much more that you can listen to right from your computer - no special software is needed! By using a special radio receiver, called a "police scanner", that is capable of receiving wireless radio signal transmissions, similar to an AM/FM radio. Our photo gallery contains photos taken by myself and my colleague while working as photographers for the Los Angeles County Fire Department. Once your order is received, you will get instant access with simple instructions on how to download it right to your computer! CLICK HERE TO ORDER NOW FOR IMMEDIATE ACCESS! Home | Table of Contents | Customer Support | Affiliate Program Inside the World of Police Scanners comes in a downloadable .pdf These wireless signals include two-way radio transmissions used everyday in public safety and business operations across the U.S. The term "police scanner" comes from the fact that the majority of scanner users enjoy listening to police and fire radio broadcasts - and yes, it's legal! The three main types of radio systems that are used for business and public safety! Inside the World of Police Scanners