Hayden Honeywood - VK7HH starts of 2022 with a video showing of his remote installation site and the ZachTek WSPR transmitters that is...

Version 1.10 brings a couple of new features to my WSPR transmitters. Prefix or Suffix to the Call Sign. The user can now chose to use...

Firmware 1.2 is now released and fixes two bugs: The feature "Send precise location" only worked properly if you call sign was six...

I have just released a new Desktop model that covers all bands from 80m to 10m. This means it covers nearly all the bands that the...