K4NHA Blog


12v 30a Power Supply Repair

Back during the summer of 2016 KB4RMA had one of the cheap 120v-12v 30 amp power supplies go “pop” on him due to extreme heat. I finally got around to looking at it and...


Raspberry PI VNC Server

I’ve found many different articles on how to setup a VNC Server on a Raspberry PI and so far none of them achieve what I need, a VNC server on the the default :0...


K4SCO 147.36 Repeater Relocation

For the past year my local organization, Jackson County ARES/RACES, has been struggling to find a home for our SKYWARN linked repeater. Earlier in 2015 the tower owners kicked us out of the shack...