Spectrogram is a Windows-based audio spectrum analyzer that uses the computer sound card. Originally freeware, later versions had more featu...

As I mentioned in a post about a week ago , I added support for tuning the K3 using a Griffin Powermate USB knob into the next, unreleased v...

A few ham radio sites and blogs I've looked at recently had ads in the sidebar for ham radio equipment being offered at eBay. I thought ...

When I moved to this QTH in 2001 the electrical noise on the HF bands was quite low considering this is a high density residential area. But...

There was a great 6m opening here in Europe this afternoon. I thought something must be up when I heard loud signals from G stations as near...