![]() This shows a wired arrangement where a transmission key is used to make or break a circuit which in turn energizes an electromagnet at the other end. ![]() The adjoining diagram shows the very simple arrangement used to generate morse code which consists of two parts as shown namely the transmitter and the receiver section. A-Z Morse Code Pronunciation Morse Code Generator.If you have difficulty reading this code given below is an image which shows the code for all alphabets in a more legible form (Courtesy: A.G. The symbol of a “period” represents a dot or dit while the symbol of “underscore” represents a dash or dah. In the list you can see the Alphabets from A to Z, numbers from 0 to 9 and special characters which are represented in Morse code. The Morse code was extensively used on ships by Radio Officers, a post which has almost become obsolete now at least in the modern commercial ships with the advent of GMDSS and related equipment, and the job role of the Radio Officer has been taken over by navigating officers such as the Junior officers, Chief mate or Master. In a way, therefore Morse code can be said to be binary though technically speaking it is not binary in the exact sense but I will not go into those details here. It may remind you of the binary format used in computers where everything is represented in 0 and 1. How to read Morse Codeīasically the Morse code is nothing but a combination of small and long signals which are known as dot and dash, or dit and dah. In this article you will learn how to read Morse code and its use on board ships. This is known as the Morse code and though it is not in much popular commercial use, it is still a popular hobby and used amongst amateur radio operators. So a code was developed which could be transmitted over radio waves and electronic pulses and it was named after Samuel Morse, inventor of the electric telegraph. Remember those days there were no computers on ships (though this applies to land also but we are mainly discussing here in context of various types of ships), and electronics was in its early stages of development. This can be extended to other forms of communication and in the earlier days say around 170 years ago, a language was invented for this very purpose. You can shout but use a code language which (hopefully) only both of you understand. I mean what would you do if you are standing on one end of a busy street and want to tell something secret to a person standing on the other corner. This is easy to achieve when we are talking personally but what about the situations when we transmit messages over distance using any medium, be it electronic pulses, radio waves, mechanical devices, or simply voice. All of us want our messages and conversations to be secret, at least from the general public view.
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