Today I have several aims:
- Sort out PuTTY so I can increase the audio level on FT8 using my QMX+.
- Try the QMX+ on 6m FT8.
- Try the QMX+ (again) on 10m FT8.
UPDATE 1937z: I failed! In the end I just went on 10m QRP FT8. That's the problem with being retired: there is always tomorrow. Things can wait.