IK1DKF

front side QSL card, of IK1DKF to IK6JOV, January 22, 1989, SSB
rear side QSL card, of IK1DKF to IK6JOV, January 22, 1989, SSB
letter envelope QSL card, of IK1DKF to IK6JOV, January 22, 1989, SSB