IK1HWB

front side QSL card, of IK1HWB to IK6JOV, July 3, 1990, SSB
rear side QSL card, of IK1HWB to IK6JOV, July 3, 1990, SSB
letter envelope QSL card, of IK1HWB to IK6JOV, July 3, 1990, SSB