History And Invention Of The Walkie Talkie, is going to be today’s post here in Discover My Inventions, walkie-talkies has been one of the greatest tools and devices invented, walkie-talkies is being used in many different ways, on-the-job use instruction companies or they great for hiking and camping I’ve always found a great deal of interest in any kind of two-way radios.
I own a walkie-talkie which is a handheld CB radio walkie-talkie which has 40 channels, over the years I have also been a CB radio operator, which in 2001 when I got my first computer and started chatting in Yahoo over the mic and chat rooms and I found out that’s a lot like a two-way radios such as the CB which stands for citizens band radio, canadian inventor Donald Hings is also credited with the invention of the walkie-talkie: he created a portable radio signaling system for his employer CM&S in 1937. He called the system a packset, but it later became known as the walkie-talkie.
A walkie-talkie (more formally known as a handheld transceiver, or HT) is a hand-held, portable, two-way radio transceiver. Its development during the Second World War has been variously credited to Donald L. Hings, radio engineer Alfred J. Gross, and engineering teams at Motorola. First used for infantry, similar designs were created for field artillery and tank units, and after the war, walkie-talkies spread to public safety and eventually commercial and jobsite work.
Typical walkie-talkies resemble a telephone handset, with a speaker built into one end and a microphone in the other (in some devices the speaker also is used as the microphone) and an antenna mounted on the top of the unit. They are held up to the face to talk. A walkie-talkie is a half-duplex communication device; multiple walkie-talkies use a single radio channel, and only one radio on the channel can transmit at a time, although any number can listen. The transceiver is normally in receive mode; when the user wants to talk he presses a “push-to-talk (PTT) button that turns off the receiver and turns on the transmitter.
So that’s it for now I’m Randy Johnson Thanks For Stopping By And Being A Great Part Of Discover My Inventions.
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