Real Estate development, mini-storage mostly. Previously, various comptuer sales and service and software companies, with minimal sucess. Degree in Math and a minor in Computer Science. Passed novice in 1966, failed to upgrade. Passed novice again in 1976, made it to General in 1978. Let my license lapse until 2006. Went from nothing to Extra Class in less than 30 days. My specalities are duplexers and antennas, and GE/MACOM radio equipment.
