IU1CVL

front side QSL card, of IU1CVL to IK6JOV, April 13, 2015, CW
rear side QSL card, of IU1CVL to IK6JOV, April 13, 2015, CW
letter envelope QSL card, of IU1CVL to IK6JOV, April 13, 2015, CW