IK8DDY

front side QSL card, of IK8DDY to IK6JOV, July 23, 1989, CW
rear side QSL card, of IK8DDY to IK6JOV, July 23, 1989, CW
letter envelope QSL card, of IK8DDY to IK6JOV, July 23, 1989, CW