10m FT8 RX

Since shortly after breakfast time, I have been on 10m FT8 RX. Unlike yesterday, not a single spot so far. In fact I just checked all settings in case I had made a mistake - locked to internet time, right antenna, set to right band on rig and PC, correct mode - all look fine.

UPDATE 1150z: GM4FVM (428km) has now been spotted. Aircraft reflection?

UPDATE 1230z: Now spotted 6 countries on 10m FT8 with best DX SU7JG (3527km).