Share of Presidential Medal of Freedom for work on Apollo 13, 1970

NASA Outstanding Scientific Achievement Medal, 1973

U.S. Antarctic Medal, 1979

NASA Space Flight Medal, 1985

American Astronomical Society Flight Achievement Award for 1985

NASA Exceptional Service Medal, 1988

Radio Society of Great Britain's Calcutta Key, 1988

Tau Beta Pi, 1989

Dept. Electrical Engin. and Computer Sci. Service Excellence Award, 1994

Elected Fellow of IEEE, 1994

College of Engineering Excellence in Faculty Service Award, 1995

Appointed Fellow for C.I.C. Academic Leadership Program, 1996-1997