Was troubleshooting some static noice on VHF that cropped up in the last few weeks.
Found it was the Radarbox USB cable taht came in the box.
Replaced it with a high quality one and no more static.
My messages per second on Radarbox also went up around 10% ( confirmed by switching cable a few times.
So its worth replacing the cable
Hi radarman.
Just in case have you details of your High Quality replacement?
Rgds Northern Watch
Replaced it with a USB cable from BELKIN
Just called it high quality because it seems better built