As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WEATHER RADAR MAKING WRONG INDICATIONS ON DEPARTURE. FOLLOWED BY A COMPLETE WXR FAILURE. PERFORMED WEATHER RADAR ANTENNA TEST AMM 34-43-05-714-020-002. FOUND WXR FAIL ANTENNA. R & R THE WEATHER RADAR ANTENNA & PERFORMED TEST IAW AMM 34-43-05/401. OPS CHKD GOOD, NO FAULT CAME OR FOUND. ACFT OK TO BE BACK TO SERVICE.