What was found
ETOPS SIGNIFICANT SYS - RT HF RADIO RECEPTION VERY POOR TRANSMITS OK BUT RECEPTION QUALITY IS WEAK COMPARED TO THE LT HF RADIO. R & R RT HF TRANSCEIVER IAW MM 23-11-03. OPS CKS NORMAL.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
ETOPS SIGNIFICANT SYS - RT HF RADIO RECEPTION VERY POOR TRANSMITS OK BUT RECEPTION QUALITY IS WEAK COMPARED TO THE LT HF RADIO. R & R RT HF TRANSCEIVER IAW MM 23-11-03. OPS CKS NORMAL.