A Quick Analysis of Two-Way Radios

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    Sometimes known as Walkie Talkies, specially in the US, two-way radios are designed to be compact handheld devices with the ability to change channels (frequency) operating on the short range.

    Looking back, they were originally intended for the Canadian government during World War 2. They then became commonplace in military all over the world and then spread into commercial industries including construction and safe practices.

    A two-way radio is built over a half-duplex channel, meaning that only one radio can transmit at a time. The opportunity to transmit voice is achieved using a button or push to chat (PTT) switch that engages transmission. Two-way radios can be used along with a selection of accessories, such as earpieces and microphones, but also used as standalone devices having an inbuilt speaker and microphone.

    Two-way radio's can transmit and receive to and form other two-way radios and in addition with vehicle mounted devices and radio base stations (office based desktop devices).


    Radio Communication has developed into a vital a part of commercial life and is also often used at sporting and musical events, on construction sites, inside the film industry and on amusement parks. It's not uncommon for two-way radios to use for marine or aviation communications, specially in smaller boats and aircraft.

    Associated with pension transfer modern day technology, two-way radios have a rang of accessories available, which can vary by manufacturer. You may get replacement batteries, rechargers, earpieces or headsets and mics for the majority of two way radio devices.

    As technology advances, so do two-way radios. What were once viewed as a erogenous device now offers convenience and sturdiness causing them to be perfect for virtually any environment.

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