About Dale Keller

I'm a retired IT guy. My wife and I live in Englewood, Colorado, USA.

I have a lot of interests, and waaaaay too many hobbies. If I didn't have to eat and sleep, I might have almost enough time for hiking, electronics, programming in C and various Basics and several assembly languages, operating system design, welding, designing microcontroller projects, designing microprocessor architectures, machining, optics design, telescope building, woodworking, motorcycling (both touring and off road), nuclear physics, cosmology, model railroading, web page creation, auto repair, car building, writing computer assemblers and compilers and simulators, encryption algorithms, four wheeling, train watching, railroad history, bible study, camping, reading, amateur radio, RF circuit design, antenna building, astronomical observing, and cartography. Oh, and landscape photography. And I probably missed a few.