Hi all, This is a project that I've been working on for around 8 months, and it's been publicly available for most of that time, but I've finally...
A couple of us recently did some experiments with an HF path that was very short – 155km point-to-point. Our experiments concentrated on 80m and...
I have been watching the critical frequency charts for a while now, thinking about how best to attempt high-angle contacts now that the sun is...
