I've never been much worried about WAS so I hadn't noticed this until I've been messing with my new DXB2004.
Going to HF Numeric Statistics and selecting US States, there are listing for bands from 2 to through 160 plus "all". Now I realize that 2 and 6 meters are not "HF" but nevertheless they appear in the leftmost column. Furthermore, I have 38 states worked and confirmed (mixed) on 2 meters and under "Mixed" the worked and confirmed columns show 38 and 38 respectively. However, the "Confirmed" and "Worked/Not Confirmed" lists are both empty, while the "Not Worked" and "Not Confirmed" lists each show all fifty states. Of course the VHF/UHF stats work as expected and are probably what I should be using, but why are 2 and 6 included at all in HF stats, if they aren't going to show valid data? N7WS

