IK1ZOC

front side QSL card, of IK1ZOC to IK6JOV, June 28, 2016, CW
rear side QSL card, of IK1ZOC to IK6JOV, June 28, 2016, CW
letter envelope QSL card, of IK1ZOC to IK6JOV, June 28, 2016, CW