QSY to 630m (472kHz) WSPR

With the last 10m WSPR spot at 1726z, I am about to QSY to 630m (472kHz) WSPR in the next few minutes. I shall stay on MF overnight with my usual set-up (20% TX 5mW ERP, 80% RX) using the earth electrode "antenna" in the ground.

UPDATE 1912z:  I am now active on 472kHz WSPR and have been for about 5 minutes.

UPDATE 1940z:   A very promising start on 472kHz WSPR this evening (see above spots).