UB5FEO

front side QSL card, of UB5FEO to IK6BAK, July 9, 1982, CW
rear side QSL card, of UB5FEO to IK6BAK, July 9, 1982, CW
letter envelope QSL card, of UB5FEO to IK6BAK, July 9, 1982, CW