Radio, railways, stuff...

Another Hamfest is over... 160 mile round trip for me (ok, plus a diversion where I followed the signs to…

Up until now I have been running 3 Raspberry Pi 4 systems all held in a metal frame with fans…

Slightly random... I have a Cisco SPA504G VoIP phone which I acquired ages ago and connected to Hamshack Hotline back…

I built a thing! This is a GPSDO using a PCB and kit of parts supplied by G8CUL and a…

So this is my day job - well, not exactly a job and only one day a week - volunteering…