Hi Daniel,
Yes, I have also found that the frequency calibration routine which depends on rhe PPS works fine. The time is also set correctly from the QLG1 at the end of the first 2 minute WSPR transmission. It is just that menu "8.13 GPS data" does not work. The frequency is also recalibrated at the completion of each WSPR transmission correctly although the line 1 of the display changes to the A VFO frequency rather than the WSPR frequency at the completion of calibration. Even though the A VFO frequency is displayed, the QCX correctly transmits on the specified WSPR frequency.
73,
Warren K2GQT