As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AUDIABLE NOISE ON CLIMB OUT. CHANGES IN FREQUENC FOUND EXT. PWR. DOOR OPEN UPON ARRIVAL. INSPECTED EXT. PWR. DOOR IAW TASK 52-49-02-400-801 PARA. H(1). OPS CHECKS GOOD. OK TO CONTINUE. EXT. PWR. DOOR OPS CHECKS GOOD PER REF. THE DOOR IS FAIRED AND CLOSES SMOOTHLY AND ALL LATCHES OPERATE CORRECTLY.