Morse Key

A Morse key is a device used to send Morse code signals, typically in communication systems like amateur radio. It consists of a lever or paddle that, when pressed or held, completes an electrical circuit, sending a short or long signal — called dots and dashes — to represent letters and numbers. These signals are then decoded by the receiver into understandable messages. The Morse key allows for precise control over the timing of the signals, making it an essential tool for efficient and accurate Morse code transmission.