1955
Huffy Radio Bicycle
The Huffy Radio Bicycle provided a radio built into the tank, with the antenna and battery pack on the rear carrier.
http://www.huffy.com/about/History.aspx
The Huffy Corporation was founded in 1887 when George P. Huffman purchased the Davis Sewing Machine Company and moved its factory to Dayton, Ohio. Seven years later, in 1894, Huffman adapted the factory to manufacture bicycles.
Wikipedia
