9L1KA

front side QSL card, of 9L1KA to IK6BAK, November 11, 1996, CW
rear side QSL card, of 9L1KA to IK6BAK, November 11, 1996, CW
letter envelope QSL card, of 9L1KA to IK6BAK, November 11, 1996, CW