IK1CBG

front side QSL card, of IK1CBG to IK6JOV, February 6, 1992, CW
rear side QSL card, of IK1CBG to IK6JOV, February 6, 1992, CW
letter envelope QSL card, of IK1CBG to IK6JOV, February 6, 1992, CW