Sunday, 23 August 2020

Junk box SSB TX and SDR RX

 I've been playing around in the junk box and come up with this simple SSB transmitter and SDR receiver.

 Here are a couple of videos.

 

 The first is the TX.

 
 
The second the RX.
 


Friday, 3 January 2020

First fully homebrew EME contact.

I'm having a happy 2020😀hope you are too. My first EME contact with fully homebrewed station📡 Antenna, amplifier and hybrid SDR.

 I've spend ages working on this. There was never any rush but at last I had the contact that has made it worthwhile. Since I took the photos I've worked another, EA6VQ.
WSJTX screen shot


Hybrid SDR and small 144MHz amp which drives the 400 Watt homebrew amp.

Screen shot of the EME chat after the contact.