As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING THE MAINTENANCE BASE VISIT FOUND THE RIGHT OMEGA BEAM AT FRAME 25 TO BE CORRODED. THE AIRCRAFT WAS REMOVED FROM SERVICE. REPAIRED THE RIGHT OMEGA BEAM AT FRAME 25 IAW EMB 145 SRM 53-00-10 FIGURE 203 SHEET 1. THE AIRCRAFT WAS RETURNED TO SERVICE.