G0MGX In the Shack

Well, Further to the PA I made last time , today I have been finishing off the up-converter to accompany it. The theory goes something...

Well, I've been messing about and finishing off my 13cm linear. The idea is to make something that will work on the 2.3GHz amateur ba...

Well, As part of my Es'hail-2 experiments, I am now preparing a DATV TX system for the satellite. I've ordered a Spectrian linear...

Well, I've been building myself another Portsdown DATV transmitter . This is the Portsdown 2019 - instead of the Filter Modulator ...

Well, Thanks to the help of Col, G4OHV I have tonight tested my Portsdown transmitter on air. Here's the video Col captured of m...

Well, Following on from the success of last time ; it was time to make some filters around the 146.5 MHz DATV frequency on the NoV alloca...

Well, Following from my musings last time on the BATC Portsdown project; I think mine is now up and running. I've been working on...

Well, As part of the project I mentioned last time , I've started to construct the hardware for the BATC Portsdown project. The fi...

Well, I've started to play with Digital Television and the broadcasting thereof. The fist part of the puzzle was to construct a means...