ARDOP MODEM:

ARDOP MODEM:

The ARDOP (Amateur Radio Digital Open Protocol) modem is a digital communication protocol designed for amateur radio use. It facilitates data transmission over radio frequencies, allowing for various types of digital communication, such as text messaging and data file transfers. ARDOP is known for its robustness and efficiency, providing reliable performance even under poor signal conditions. It uses Forward Error Correction (FEC) and Automatic Repeat Request (ARQ) to ensure data integrity and can operate on HF, VHF, and UHF bands. The protocol is open-source and has been integrated into various software applications for amateur radio operators.