Digital Modes

Advanced FT8 Operating Techniques

FT8 has revolutionized amateur radio by enabling contacts under weak signal conditions. Many operators start with the basics of calling CQ and responding to signals. However, to fully unlock its…

Fox and Hound FT8: Chasing The Fox

Fox and Hound FT8 is a specialized operating mode within WSJT-X designed to handle high-volume DXpedition pileups efficiently. The mode allows one operator, known as the “Fox,” to manage multiple…

FreeDV in Amateur Radio: New Modes

FreeDV is an open-source digital voice mode designed specifically for HF amateur radio communication. Instead of transmitting analog voice waveforms like traditional Single Sideband, FreeDV converts speech into compressed digital…

Digital Mobile Radio (DMR): What is it?

Digital Mobile Radio (DMR) is an international digital radio standard defined by ETSI (European Telecommunications Standards Institute). Developed to replace the analog systems, and bring better voice quality, more efficient…