As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ANTENNA DOUBLER AT STRINGER 27 BETWEEN FS 295.00 AND FS 310.00 IS HEAVILY CORRODED AROUND ANTENNA CUTOUT AND APPROXIMATELY (12) SOLID FASTENERS. C-CHECK RO 11/12/2020. LOCATED, DRILLED AND INSTALLED ANTENNA DOUBLER AT STR 27 BETWEEN FS 295.00-FS 310.00, IAW CRJ 700 SRM. SEE CAMP CONTINUE CARD 21607101 FOR MAINTENANCE PERFORMED. NO WEIGHT CHANGE. COMPLIED WITH M-131.