IK5PWR

front side QSL card, of IK5PWR to IK6JOV, May 12, 1991, CW
rear side QSL card, of IK5PWR to IK6JOV, May 12, 1991, CW
letter envelope QSL card, of IK5PWR to IK6JOV, May 12, 1991, CW