As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CONTINUATION OF JOB 8746315/154, VERTICAL BULKHEAD BEAM AT FS 409+128 LBL 18.00 LOCAL TO WL 69.00 HAS AN INDICATION NOTED APPROX 0.2 INCH LONG AND SIGNAL AMPLITUDE OF 80 PERCENT FULL SCREEN HEIGHT ON THE O/B C-CHANNEL AT RADIUS APPROX .5 INCH FROM TOP.