The information for QSL on the internet is very negative. That's the reason I write on my Blog.
On qrz.com you can see an address in Spain. I have send my QSL to this address and after only waiting a week this is the result.
73, Tjeerd (Gose) - PA3GNZ
474.2 kHz - Desktop QTX s QRP but been decoded by WD3XSH/17 and N1BUG 2017-03-24 23:52 WD2XSH/17 0.475641 -28 0 FN42pb 5 PA0O JO33hg 5630 49 ...
1 hour ago