472kHz WSPR

At about 1945z, I QSYed to 472kHz WSPR using 10mW ERP (20% TX, 80% RX) from the earth-electrode "antenna" in the ground. So far, a couple of spots of my signal and the best DX on RX being DL4DCL (561km). At the moment it looks like there are only 2 Gs active on this band on TX.

UPDATE 2251z: GW3UCJ (286km) is the best report, so far, of my 10mW ERP this evening. I shall remain on overnight, but doubt many more stations will spot me.