[MEDIA]
[MEDIA] 73 Julian oh8stn
Hello Operators. Topic of the day is the Raspberry Pi 3B+, and how I'm using it for amateur field communications. During May 18-21, I spent some...
Hello Operators. This is the third DIY build video in the portable power for amateur radio series. In this video, we build a 5Ah 64wh LiFePO4...