IK4FFS

front side QSL card, of IK4FFS to IK6JOV, October 23, 2016, CW
rear side QSL card, of IK4FFS to IK6JOV, October 23, 2016, CW
letter envelope QSL card, of IK4FFS to IK6JOV, October 23, 2016, CW