E. F. Johnson Company Employees. 6 3/8" x 4 1/2" black and white photograph of four executives of the E. F. Johnson Co., manufacturers of radios, radio components, CBs, and cellular telephones; taken at the 70th Anniversary of the company; identified L-R: E. F. Johnson Co. chairman Bill Weksel; AMTA President and CEO Alan Shark; FCC Private Radio Bureau Chief Ralph Haller; and E. F. Johnson Vice-Chairman Bob Davies.