A scanner is a radio receiver that can automatically tune, or scan, two or more discrete frequencies, stopping when it finds a signal on one of them and then continuing to scan other frequencies when the initial transmission ceases. The terms radio scanner or police scanner generally refer to a communications receiver that ...
Scanner Frequency and Radio Communications Reference Database.
The world's largest scanner frequency and radio communications reference source.
Scanner Frequencies & Codes. All New Subscription to Mr. Scanner Database on-line · We can program your scanner for you · Hobby Radio Stop Catalog · Short Wave Frequencies · Family Radio Service Frequencies · Fast Food Restaurant Frequencies · Free Emergency equipment photos for your area · Free Radio ...
The world's largest radio/scanner frequency database.
Below is a list of the largest & most updated free national frequency sources. While these are great, visit the Regional & International Police Scanner Resources section below to find sites that cover your area or interest. These regional websites typically ...
Scanner Frequencies - Radio frequencies for every country, state and city.
Scanner Frequencies Database, Police, Fire, Rescue, Racing Frequencies, Airport, Railroad, Taxi, Amateur Radio, Ham Radio Call Signs.
Aug 9, 2012 ... Emergency Radio Free is the original award-winning police scanner app offering the most extensive database of live police, fire, EMS, railroad, air traffic, train, NOAA weather, coast guard, HAM radio, and other frequencies. Tune in to everything from the Los Angeles Police Department (LAPD) to the New ...