As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT 572 PBI-HPN, EN ROUTE TO WHITE PLAINS WX RADAR BEGAN TO MALFUNCTION F/O WAS CHANGING SCALE AND CA RADAR SLAVED THEN WENT AWAY, F/O TILT ANGLE KEPT FLUCTUATING TO 3 THEN JUST SAWED ADJUST TO ANY ANGLE LOCKED UP. RADAR WOULD PAINT AT 12 MILE RING BUT ONLY SHOWS LIGHTING. DIVERTED TO MCO DUE INOPERATIVE RADAR AND ENCOUNTERED SEVERE TURBULENCE LANDED WITHOUT INCIDENT. MX REMOVED AND REPLACED WX RADAR TRANSCEIVER IAW AMM 34-42-01, OPS CHECK GOOD AND PERFORMED TURBULENCE INSPECTION IAW AMM 05-50-28. OK FOR SERVICE.