[Dx-qsl] Help with old QSL's

[Bill Harper]

Here are three that I had given up on.  Maybe somebody can help.

7X2DG - 12 meters - 22/01/2003  SK??
T90O - 10 meters – 15/02/2003  ARRL Contest
ZS6QU – 30 meters – 16/03/2003

Thanks
Bill, K9IW