posted by Admin on Jul 27

Walkie Talkies - The Old Ways To Communicate Can Still Be The Best

Executive Summary of Walkie Talkie by Joe Dostal

Walkie Talkie

Walkie Talkies are portable communication devices consisting of low-level radio transmitters and receivers. Walkie Talkie - A Little History

Typical walkie-talkie resemble a telephone handset, possibly slightly larger but still a single unit, with an antenna sticking out of the top. Surplus Motorola Handie Talkies found their way into the hands of ham radio operators immediately following World War II. Walkie-talkies are widely used in any setting where portable radio communications are necessary, including business, public safety, outdoor recreation, and the like, and devices are available at numerous price points. An unusual feature, common on children’s walkie-talkies but seldom available otherwise even on amateur models, is a “code key”, that is, a button allowing the operator to transmit Morse code or similar tones to another walkie-talkie operating on the same frequency.

Motorola

The first radio receiver/transmitter to be nick-named “Walkie-Talkie” was the backpacked Motorola SCR-300, created by an engineering team in 1940 at the Galvin Manufacturing Company (fore-runner of Motorola). Handie-Talkie became a trademark of Motorola, Inc. The abbreviation HT, derived from Motorola’s “Handie Talkie” trademark, is commonly used to refer to portable hand held ham radios, with “walkie-talkie” used to designate more specialized commercial and personal radios. Motorola also produced the hand-held AM SCR-536 radio during World War II, and it was called the “Handie-Talkie” (HT).

Some Brief Information on Walkie Talkie

Executive Summary of Walkie Talkie by Domingo Mandelo

Licensed and Unlicensed Walkie Talkie

Walkie talkies come in two basic types. A “licensed” set of walkie talkie will transmit conversations over a radio frequency that has been isolated and designated specifically for that particular set of walkie talkies. Unlicensed Walkie Talkies would be the type of walkie talkie that you can buy off the shelf at any electronics store. While there is an extremely small chance of it, you can run into situations with unlicensed walkie talkies where unrelated walkie talkie users using completely different walkie talkies can over ride each other and cause a confusing situation. This is precisely the reason why licensed walkie talkies are available for professionals who can’t afford the risk of these types of situations.

Always a Place for Walkie Talkie