As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
HAD SEVERAL (FOUR PLUS) FAILURES OF THE WHIP ELT ANTENNA FOR THE ELT. THESE ANTENNA'S WERE INSTALLED BY STC, BY MANUFACTURER. ONE FAILURE SEPARATED AND BECAME LODGED BETWEEN THE LT HORIZONTAL STABILIZER AND ELEVATOR. NO CONTROL ISSUES WERE NOTED.