IK6JOT

front side QSL card, of IK6JOT to IK6JOV, September 25, 1988, FM
rear side QSL card, of IK6JOT to IK6JOV, September 25, 1988, FM
letter envelope QSL card, of IK6JOT to IK6JOV, September 25, 1988, FM