Came on after the powerhouse AM station that had been using 6925 kHz for 7 hours went QRT at 2200 UTC. Intimidate increase in activity the usual Portuguese chatter coming in nicely at 2205 UTC.
6925 kHz LSB Portuguese pescadores peskies fishermen fishing fleet communciation HF-SSB marine outbanders freebanders freebanding fishing fleet radio fishery radio HF 4-10 MHz 6-7 MHz