History of radio

The history of radio had many contributors, beginning with the scientific discovery of electromagnetic radiation in the late 1800s, followed by technological development of improved devices for producing and receiving transmissions.

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Source: Wikipedia · Image: Wikimedia Commons · Public domain

DITDASH

Dit dah — Morse code, signaling, and the basics of getting on the air.

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Every entry, image, and fact is drawn from Wikipedia and Wikimedia Commons, used under public-domain and Creative Commons licenses. No content is AI-generated.