I use LP-Bridge with N1MM and WSTJ-X simultaneously (along with an LP-Pan and NaP3). The only configuration oddity that I found was that WSJT had to connect via Virtual Com Port #1 and N1MM had to be on #2. Swapping those assignments would not work. No idea why. So I can guess that it would work if you assign DXBase to #2. Gary NA6O