Dr. William E. Keicher, KC1HTT, is a retired research electrical engineer. He worked at MIT Lincoln Laboratory from 1975 to 2012 and CBS Laboratories from 1973 to 1975. He served as an officer in the US Army Signal Corps from 1969 to 1977. His research specialties include laser and millimeter wave communications, laser, microwave and millimeter wave radar systems, and infrared and visible imaging systems. He is a graduate of Carnegie Mellon University’s Electrical Engineering Department BSEE (1969), MSEE (1970), Ph.D. EE (1974). Dr. Keicher’s amateur radio interests include HF DX chasing, VHF/UHF satellite communications, and VHF Earth-Moon-Earth communications.