Before these gadgets were called walkie talkie radios, they were known as the hand held transceiver.
The invention may be on an engineering team led by Motorola that will be credited to an important communication device in order to be prepared for the United States Armed Forces during the Second World War.
It was therefore introduced for public use by construction sites, warehouses with too much distance between employees and other comparable situations.
The walkie> Talkie radios are larger than the standard telephone, it's not its base. They are similar to a telephone headset without antenna. You have two buttons that enable conversation between two people, one to talk and listen. Many people can hear the conversation but they can not participate.
Many countries allow the use of walkie-talkie radio for commercial and / or personal use.
Today, the gadget can be as small as a cigarette pack. Radios used forcommercial use are stronger and more especially with metal cases and for operating on one frequency. The personal use or use model weighs less and works on many frequencies within their own band.
Although similar to the commercial and consumer models, amateur radio, there are features such as a scanner with which they can not hear amateur bands.
The latest models are based on an extremely high frequency range and have AM and FM reception. They have text and photoSkills between similarly equipped radios.
The radios are not just for land use and can be deployed, where stationary radio would be too costly to install in small boats and aircraft. In such a situation it is for emergency access and information channels.
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