10m WSPR TX

For a few days we have been away from the QTH, so I have not been on the air. Since returning home, I have been on 10m WSPR TX with my beacon (500mW, 100% RX, random frequencies). As well as EU stations spotting me by Es, FY5KE (7110km) has been spotting me in South America. At times these reports have been quite strong. This is probably Es but could be F layer.