Trust of South Australia, Wireless Institute of Australia, the 4WD enthusiasts' associations and the Council. The memorial was unveiled on Australia Day, with his widow Joyce Traeger and other family members in attendance. In 1999, the model of the transceiver known the "Traeger Scout" was still in production, with little change to its design except for the colour of the case since the first model produced. Following the closure of Traeger Transceivers, the model was continued as the "Tracker Scout", made in Adelaide by Tracker Communications; after they closed, Scout Communications (part of Oz Electronics Manufacturing) in Brisbane continued manufacture. References Further reading 1895 births 1980 deaths 20th-century Australian inventors Officers of the Order of the British Empire People from Adelaide Australian people of German descent