A Complete Guide to Morse Code

Communication is an important part of our everyday lives; Without it, transmitting thoughts, ideas, and questions to friends and family members would be impossible. While verbal communication is the most common form of communications in existence, it is not always an option. The Morse code is a specialized type of communication in which letters, words, and sounds are represented by both long and short bursts of light and/or sound. Individuals who are interested in learning more about the Morse code should first understand its history, uses, and applications. Learning the interpretation of Morse code may also be useful for individuals who wish to understand more about this fascinating form of communication.

History

The Morse code was first developed in the mid-1830s by a group of Americans, including Samuel Morse, for which it is named, and Joseph Henry. The original Morse code relied on the use of an electric telegraph that sent currents along a wire, and which controlled the movements of a magnet at the receiving end of the system. As a telegraph was received, the machine's stylus would make a series of indented dots and dashes into a piece of paper, which required subsequent interpretation. The Morse code was therefore designed as a tool to interpret each of the symbols created in the telegraph. Though originally developed for use in sending urgent messages among members of the general public, it was soon adopted by the military to ensure confidentiality. The Morse code was used as the standard form of communication by many departments within the military until 1999, when it was replaced by the Global Maritime Distress Safety System.

Morse Code History
Morse Code and the Telegraph
Morse Code
The Morse Code with a Short History of How it all Started
The History of Morse Code


Uses and Applications

Morse code is most commonly used in the field of aviation. It is used as a form of communication between pilots and aviators from all parts of the world. Morse code is also popular among amateur radio operators, where it serves as the key by which the transmitter is switched on and off. Finally, certain phrases in Morse code, such as "SOS," have long been used by members of the general public in times of trouble or emergency. This Morse code phrase can be depicted with a mirror, flashlight, radio, or other similar piece of emergency equipment with relative ease.

First Use of Morse Code
Foundations of Radio


Learning Morse Code (also see our main links page for software and on-line classes)

Although Morse code is not used today to the extent that it once was, many individuals are still interested in this fascinating form of communication. When it comes to learning Morse code, one of the most important concepts to grasp revolves around the identification of the unique dots and dashes used in the system. Traditionally, Morse code is composed of five elements, including the short dot, the long dash, and the long, short, and medium gap. Individuals who are interested in learning more about the Morse code may want to consult with any expert in the field to obtain more information. Similarly, consulting with someone who uses Morse code on a regular basis, such as a professional pilot or member of the military, may also be an effective way to gain more information about this method of communication.

Learning Morse Code
Learn Morse Code
Learning Morse Code Characters: A Replication of the Keller Method
Morse Code Machine


Morse Code Today

As mentioned, Morse code was originally developed to serve as a form of interpretation for coded messages; and while it may still be used in this manner, it serves a number of other important purposes in these modern times. For example, Morse code has recently been identified as a method of communication for individuals who cannot communicate through traditional streams. People who are unable to speak, such as those who have had a stroke, may be able to convey their thoughts, concerns, and questions through the use of Morse code. As additional research into the field of Morse code continues, additional uses for this system are likely to be identified.

Morse Code: A Fading Signal
Stephen Moss on the Use of the Morse Code Today
Modern Morse Code in Rehabilitation and Education
Using Morse Code as an Enabling Technology

LINKS
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