Invention of Walkie talkie - Search
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  1. Overview

    A walkie-talkie, more formally known as a handheld transceiver (HT), is a hand-held, portable, two-way radio
    Typical … See more

    Walkie-talkie - Wikipedia

    • The first device to be widely nicknamed a "walkie-talkie" was developed by the US military during World War II, the backpacked Motorola SCR-300. It was created by an engineering team in 1940 at the Galvin Manufacturing Company (forerunner of Motorola). See more

     How and Why They Work
    How and Why They Work
    Walkie-talkies are handheld, portable radios that allow two-way communication using radio waves. They are popular for various purposes, from business to recreation. But how do they work and why are they useful?
    History

    Handheld two-way radios were developed by the military from backpack radios carried by a soldier in an infantry squad to keep the squad in contact with their commanders. The Canadian inventor Donald Hings was the first to c… See more

    Contemporary use

    Walkie-talkies are widely used in any setting where portable radio communications are necessary, including business, public safety, military, outdoor recreation, and the like, and devices are available a… See more

    Specialized uses

    In addition to land mobile use, waterproof walkie talkie designs are also used for marine VHF and aviation communications, especially on smaller boats and ultralight aircraft where mounting a fixed radio might be impracti… See more

    Accessories

    There are various types of accessories available for walkie-talkies such as rechargeable batteries, drop-in rechargers, multi-unit rechargers for charging as many as six units at a time, and an audio accessory j… See more

    Further reading

    • Dunlap, Orrin E., Jr. Marconi: The man and his wireless. (Arno Press., New York: 1971)
    • Harlow, Alvin F., Old Waves and New Wires: The History of the Telegraph, Telephone, and Wireless. (Appleton-Century Co… See more

     
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  2. Donald Hings

    The Canadian inventor Donald Hings was the first to create a portable radio signaling system for his employer CM&S in 1937. He called the system a "packset", although it later became known as a "walkie-talkie".
    en.wikipedia.org/wiki/Walkie-talkie
    en.wikipedia.org/wiki/Walkie-talkie
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    WEBThe nonpareil pioneer of wireless telecommunications is Al Gross. In 1938, he invented the walkie-talkie. In 1948, he pioneered Citizens’ Band (CB) radio. In 1949, he invented the telephone pager. His other inventions …

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    WEBAug 12, 2023 · Who invented the walkie-talkie? Walkie-talkies (originally called two-way radios or "pack sets") were invented in 1937 by Canadian Donald Hings (1907–2004) and, around the same time, by American …

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