As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
INSPECTION TYPE:NA**ATB SDR FILED** **NO EMERGENCY DECLARED** DURING CLIMBOUT LEFT AND RIGHT WXR SYS FAILED. AIR TURN BACKCOMPLETED GROUND TEST REF AMM 34-43-00-745-009-002 TEST PASSED LEFT AND RIGHT. COMPLETED OPERATIONAL TEST AMM 34-43-00-735-092-002 NO FAULTS NOTED LEFT AND RIGHT.OPERATIONAL TEST PASSED. OK TO CONTINUE