Last spots of my 10m WSPR at 50mW in the USA

KU4QI (6406km) was the last to spot me today at 1648z. Since then, just local G4IKZ (18km) has been spotting me.

I think it is time to QSY to MF (472kHz) WSPR for the night.

UPDATE 2036z: have now QSYed to 472kHz WSPR.  DK7FC (669km) is, as always, putting in a very decent signal here. Just G0LRD (25km) spotting my 5mW ERP so far.

UPDATE 2200z:  8 unique stations seen so far on 472kHz WSPR this evening so far.  Several have been spotted many times.

Unique stations spotted on 472kHz WSPR so far this evening