An electronics engineer, a software developer, an engineering manager, a writer/blogger/editor, a teacher/trainer, and a website developer, Dan has been involved in electrical engineering for the past 30 years. Dan was a writer and editor for Test & Measurement World, an engineering trade magazine. He recently boasts a ham radio blog that is the #1 ham radio blog on Google. That is to say, when you type “ham radio blog” or “amateur radio blog” into Google, he come's up #1. Dan also writes about power sources for AMETEK Programmable Power, as well as on automotive testing for Spes Development, the U.S. representative for Add2, a U.K. manufacturer of automotive test equipment.