As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
BOTH LT AND RT RADAR'S NEED TO BE CALIBRABATED. BOTH SYS WERE NOT SHOWING WEATHER. BUT BOTH SYSTEMS TESTED OK. WXR BITE REF FIM 34-43, TREE 805, NO FAULTS NOTED. OPS CHECKED ON GROUND, REF AMM 34-43-00 GOOD. UNABLE TO DUPLICATE ON GROUND.