K4NHA Blog


Arduino for Ham Radio

I’ve ordered a new book, Arduino for Ham Radio, written by Glen Popiel (KW5GP). I figured it could be a good source for project ideas since I’ve already begun work on an Arduino Weather...



Welcome to K4NHA.com, a site related to all aspects of Amateur Radio including electronics hacking, DIY projects, equipment testing, and most importantly learning! My name is Brad Arnold (K4NHA) and I recently obtained my...