Walkie Talkie, What Is It?
A walkie talkie is also known as a small hand held personal Communication device, usually used by Army, police, and security personnel to transmit voice and data messages over short to medium distances. The basic form of this device consists of a simple push button which is inserted in between the hands. This button controls the device, which then operates by emitting a transmission. In this way, the user can speak to other persons sitting in a different location by simply pushing the "talkie talkies" buttons. This type of devices are used to both send and receive information, usually in the form of voice messages. Usually these walkie talkie systems have a single transmitter with one or two channels, which can easily be tuned by the user in complete tune to the frequency being used by h...