Carl Otto Tune dated 20 June 1949 and addressed on the back to "My Sis Alice (Alice Mae Tune) from Carl. Photo courtesy of Elloise (Tune) Miller.
Carl Otto Tune taken in the late 1970's on his Yamaha. Photo courtesy of Elloise (Tune) Miller.
Carl Otto Tune was licensed by the Federal Communications Commission as a Radio Operator and held the station license for radio station N0CNU. QSL card courtesy of Elloise (Tune) Miller.