A police scanner is basically just another type of a radio scanner. These special scanners can give and receive wireless radio signal transmissions and is becoming more and more of a household item. Police scanners are mainly used for both safety and business purposes. Unlike a FM or an AM radio signal which can only pick up their respective signals, the scanner will pick up a wide variety of signals and a number of them simultaneously too, allowing an easy check up on the various channels. Therefore, the term police scanners is simply a scanner that is tuned into the radio broadcasts done by the regions police department.
Advantages and Purposes of a Police Scanner
Surprisingly a police scanner can help people in many ways, whether it is through excitement or through a sense of safety.
-> Firstly, police scanners are quite exciting to tune into. It is a human instinct to want to know what is happening when, for example a police car, an ambulance, or a fire truck is blazing by. With a police scanner, a user would know exactly what is going on.
-> Also, it can help a user lessen the impact any potential environmental disasters may cause. For example,...