RA3APW's 100mW 10m WSPR pounding in again

Karen  RA3APW's 100mW 10m WSPR to an indoor whip in Moscow (2443km) has been detected 10 times already this morning. He seems to put out a very decent signal. I assume this is single hop F2 propagation. Best DX on 10m WSPR RX today, so far, is South Africa.