A two-way radio is a radio that enables both parties to communicate with one another. Two-way radios are often used by emergency responders or by amateur radio enthusiasts. These are sometimes called walkie talkies or hand-helds, depending on their size.
They may be used for personal or business use, and most operate on two frequencies: one channel is used for incoming calls and the other for outgoing calls. For example, in an emergency situation, police officers would carry a two-way radio to communicate The best 2way radios with each other. It would enable one officer to call for the others and vice versa.
The more popular model is the police model, but most two-way radios include an AM/FM radio and a digital LCD display that provides important information to the user, such as the frequency and strength of the transmission. The handheld two-way radio, also known as a “walkie talkie”, may be small enough to carry in a pocket, or large enough to mount on a belt.
Two-way radios are relatively cheap and come in a variety of designs and sizes. The price generally depends on the amount of additional features and accessories included. Small handheld two-way radios are usually small enough to carry in a pocket. Large models are sometimes mounted on the back of a vehicle.