Doz' Blog

Recently I changed my job.  Sadly this led to the loss of use of the wideband Discone antenna mounted for test purposes on the side of the o...

I've been experimenting with APRS using the T-Beam LoRa hardware, as described in Andreas Spiess HB9BLA Wireless' YouTube video here...

I'm chuffed with the Pi Zero receiver in the last post, and I'm going to install it in my workshop in Evesham, to take over the job ...

"Shenanigans" ... that probably doesn't translate well... Wiki says "silly or high-spirited behaviour; mischief."...

Having been caught by the APT bug again recently (as you may have seen in a previous post) I thought I have a go at building a stand alo...

Remember my warnings and concern about the CCT811 video modulator? This is the offending model in question. Apparently it's also being...