(ˌreɪdɪəʊˌɡəʊnɪˈɒmɪtə) n (General Physics) a device used to detect the direction of radio waves, consisting of a coil that is free to rotate within two fixed coils at right angles to each other
radiogoniometer
radiogoniometer
[¦rād·ē·ō‚gō·nē′äm·əd·ər] (electronics) A goniometer used as part of a radio direction finder.