Morse code was invented by American inventor Samuel Morse and his assistant Alfred Vail during the period of 1837–1844. This ...

Morse code is nearly 200 years old and can be used to quickly transmit messages locally or around the world, although there are better systems in use today.

Larry Kahaner | Larry Kahaner is an American journalist and author who resides in Bethesda, Maryland. Steve Galchutt shows off the custom-made low-wattage transmitter he uses on his treks. Chase Brush ...

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