10m QRP WSPR TX (Sunday)

My 500mW WSPR TX beacon was turned on about 0948z. No spots of me yet.

UPDATE 1035z:  Spotted by an OH and SM station many times. I have noticed several times that more northerly stations spot me, or are spotted, more often later in the Es season. I wonder if this really is the same mechanism?

UPDATE 1308z: 5 unique stations have spotted my 500mW 10m WSPR today.