IT9CKL

front side QSL card, of IT9CKL to IK6JOV, June 3, 1988, CW
rear side QSL card, of IT9CKL to IK6JOV, June 3, 1988, CW
letter envelope QSL card, of IT9CKL to IK6JOV, June 3, 1988, CW