This program is on telephone communication, with a special focus on the evolution of the telephone and how we hear. "AUDIO JAM is an exciting informational magazine format radio program produced for children by WBEZ-FM. It has dual focus: to build listening skills and to explore the humanities as they relate to our everyday lives. "AUDIO JAM is also designed to help children develop an awareness of how current issues that affect our lives today can be viewed within a larger historical, social, or philosophical context. AUDIO JAM is designed to develop such an awareness. "This program is on telephone communication, with a special focus on the evolution of the telephone and how we hear."--1980 Peabody Awards entry form.