Time to QSY to 472kHz WSPR

Having been spotted in ZL this morning on 10m WSPR, I think it is time to QSY dowm to MF for the evening. At the moment, there are 56 stations active on 472kHz WSPR, which is a lot. It gives my 5mW ERP a chance of being copied by some new stations.

In the last 2 weeks I have been spotted by 14 unique stations as follows:

Unique WSPR spots of my 5mW ERP in last 2 weeks on 472kHz

I don't know how to check 472kHz spots received for the whole of this year as WSPRnet only allows me to look back for a maximum of 2 weeks. I can do it manually but would prefer an automatic way if one exists. Anyone know how to do this please?

UPDATE 1820z:   DH5RAE (995km) already spotted very early evening.  G4XRV (87km) is an all time new reporter (I think) since the table above was created, making 15 unique reporters of my 5mW ERP in the last 2 weeks on 472kHz WSPR.

UPDATE 1940z:  G8ALS (126km) is the 16th unique reporter of my 5mW ERP 472kHz WSPR in the last 2 weeks. 

UPDATE 2135z: Most of my 472kHz WSPR transmissions this evening are receiving 4-6 spots per 2 minute TX burst, which is not bad for a genuine 5mW ERP