As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
THE ACFT ARRIVED MISSING ITS NR2 VHF COM ANTENNA. IT IS SUSPECTED THAT THE ANTENNA WAS BROKEN OFF BY A BIRD STRIKE ON THE PREVIOUS DEPARTURE. THE ANTENNA WAS REPLACED AND THE ACFT RETURNED TO SERVICE. ANTENNA PN 10-105-31A-B-2K. A/C TSN 50279, CSN 55606. (TC# 20100923001)