Can anyone help me with my Icom IC-7200 USB interface to the WSPR program? The soundcard stuff looks OK, I can hear it fine through the speakers, it shows up well enough on an audio spectrum analysis program, but WSPR is reporting Rx Noise at -47dB. I can see very strong signals show up on the WSPR waterfall display, and do get decodes (sometimes), but I suspect that the "-47dB" level is causing issues. The sensitivity seems lower than it should be.

Thanks,
Paul