Topband: Obtaining Topband QSL for YB0ARA/9

[W8AV--- via Topband]

Since we are on the topic of trying to obtain QSL's for topband QSO's, I am 
 wondering if anyone knows how I can go about obtaining a QSL card  
YB0ARA/9.  I have sent N2AU a couple QSL cards to try to get this confirmed  but 
know he has difficulties getting around these days.  Can anyone suggest  how I 
can get the card or help me obtain one?
 
73............de Goose, W8AV