Received via the UK based SDR receiver G8JNJ SDR Wessex UK South West UK SDR receiver. Italian fishermen, lots of diesel engine noise, background noise, informal chatter. Italian marine radio HF SSB comms out of band 6.565 MHz 6.565.0 USB 6565.0 kHz 6,565.0 MHz kHz USB 6565kHz USB ITN ITA Italian language communications maritime comms.
6,525 kHz - 6,685 kHz subband 6 MHz aeronautical service band 6,565 kHz USB