As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
NR 1 AND 2 HF RADIOS TESTED UNSATISFACTORY ON BOTH HEADS. ACFT GROUNDED. NR 1 AND 2 HF RADIO CHECK LOW AND HIGH FREQUENCIES WERE 2 X 2, VISUALLY INSPECTED ANTENNA AND COUPLER ATTACHMENT POINTS, NO DEFECTS FOUND. FOUND 1 & 2 HF COAX DISCONNECTS AT E8-1 RACK LOOSE, RESECURED BOTH COAX CONNECTORS. R & R NR 2 HF COUPLER REF MM 23-11-6, 2 C/BS. NR1 & 2 HF OPS NORMAL REF MM 23-11-00.