Running into a persistent problem with my VHF rover setup where RoverQTH data isn't transferring from WSJT-X to N1MM+ during contests. I use FT991A for 6/2/70cm with KX3 driving transverters for the higher bands in SO2R configuration. Everything else logs perfectly - frequency, mode, grid, RST - but the rover location field remains blank in N1MM+ for digital contacts.

I've verified all settings in the WSJT/JTDX Setup tab: IP 127.0.0.1, port 2237, path configured correctly. The integration works flawlessly for CW/SSB through N1MM+'s band data system, but something breaks the rover location transfer when using digital modes. Has anyone encountered this specific issue with rover operations?

This is a known limitation with the UDP interface between WSJT-X and N1MM+. The RoverQTH field requires manual intervention because it's contest-specific data that doesn't get passed in the standard QSO record format. Try setting a macro in N1MM+ to auto-populate your current grid after each digital QSO logs.

I've seen similar behavior in the ARRL January VHF Test. The workaround I use is to keep the N1MM+ Entry window visible and manually update the Location field immediately after each FT8/FT4 QSO confirms. Not ideal for rate, but ensures accurate Cabrillo output for scoring verification.

Check if you're running the latest N1MM+ build - there was a fix in version 1.0.11148 for digital mode integration issues. Also verify that your WSJT-X instance created by N1MM+ (the "ForEW1" version) has the same station configuration as your standalone WSJT-X, including your rover callsign format.