Professional Walkie Talkie – Purpose of two-way radio communication
Overview About walkie-talkie Radio A walkie-talkie (also called a two-way radio) is an updated handheld device that enables users to communicate over long distances without using wires or towers. A walkie-talkie uses a short-range FM frequency band to transmit voice signals between two devices. Walkie-talkies use a frequency band between 300 and 3000 kHz, depending…