South America on 10m WSPR

KD0VWO (7412km) monitoring in Brazil has copied my 500mW 10m WSPR beacon again today. This is not the best DX today, but good to see my signal getting to South America. The question is will there be any North American 10m WSPR spots tonight?

UPDATE 2014z:  No signs of any North American spots on 10m WSPR. I shall be going QRT on 10m shortly. Below are the unique stations spotting me on 10m WSPR today. Note that the KD0 is actually monitoring in Brazil and not the USA.

Unique spots of my 10m WSPR beacon today

UPDATE 2042z:  Now QRT on 10m WSPR but will be monitoring 630m RX only overnight.