Received direct today EW2MA using SASE to address from QRZ.com. This is actually a 2nd card from Sergey as my first one had EU4BP instead of KU4BP. I emailed Sergey that I was sending him another QSL and he sent me another one before he received my 2nd one. I asked him to to hold on to my incoming SASE for future use. Ed KU4BP