OpenTracker+ is a simple and low-cost amateur radio data communication encoding device that can generate AX.25 packets based on the APRS™ protocol at two speeds: 1200bps or 300bps. It can also serve as a text beacon in PSK31 communication mode. It can be connected to a GPS receiver to report position, heading, speed, time, and altitude, as well as encode and transmit data from compatible weather stations. It can also report data from its on-board temperature and voltage sensors, and external counter inputs can be used for event accumulation. With its scalability and ease of reprogramming, the device can adapt to a variety of tasks.
