472kHz WSPR TX - daytime

As a way of testing my new install of WSJT-X V2.0. I went on 472kHz WSPR TX with my 10mW ERP from the earth-electrode "antenna" in the ground. Although I have yet to spot anyone, I have now received several spots of my QRP with best DX being spots from G0MRF (139km).

I see that DK7FC has being having success with an indoor loop on that band using 10mW ERP, proving again that a big antenna is not a prerequisite for 472kHz TX.

UPDATE 1114z:  Doh! Guess who forgot to tick the "upload spots" button. G1GKN was spotted loads of times, but nothing appeared on WSPRnet, so I was getting suspicious. He is now being spotted on WSPRnet.

Daytime 472kHz WSPR