As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
NR 2 HF WILL NOT TRANSMIT ON THE GROUND. SATCOM 2 WORKS FINE. ACFT GROUNDED. NO TRANSMIT/RECEIVE AND NR 1 KHZ TUNE-IN-PROGRESS TONE WHEN ANY FREQUENCY SELECTED AND KEYED. NR 2 HF LRU STATUS TEST SHOWS GREEN, IAW MM 23-11-21, R & R NR 2 HF TRANCEIVER, OPS NORMAL REF SAME AND GOOD COMMUNICATION, IAW 23-11-00.