Richard single-handedly developed Tracker, an Android app providing a robust text based tracking system, an IGC tracklog and data uploads to Livetrack24 and other systems. It now has a significant user base with over 5000 free downloads including many UK XC pilots. It has proved to be a valuable contribution to safety as well as a useful tool for retrieves. Its design ensures tracking in difficult signal conditions, with battery monitoring to retain enough charge for an essential call. The Tracker system, continuously updated and now on version 6.05, has now grown to a maturity that deserves wider recognition.