As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING CLIMB-OUT FROM VPS-DFW, THE RADAR BECAME UNSTABLE PAINTING RED AT ALL RANGES. AN EMERGENCY WAS DECLARED AND THE AIRCRAFT RETURNED TO VPS, LANDING SAFELY. MAINTENANCE REMOVED AND REPLACED THE WEATHER RADAR ANTENNA. OPERATIONAL CHECKS GOOD. AIRCRAFT OK FOR SERVICE. (M)