FT8

FT8 is a digital communication mode used by amateur radio operators to transmit and receive messages efficiently. It uses a computer and radio equipment to encode text into precise audio signals that are transmitted over RF waves. Designed for weak signal conditions, FT8 enables reliable exchanges even when signals are barely audible. It automates many aspects of communication, allowing operators to exchange information quickly with minimal effort. This mode is popular for contesting, DXing, and everyday contacts, combining modern digital technology with traditional radio for effective and automatic communication across long distances.