Via Westminster, MD KiwiSDR. Very strong SSB signal at tune in, OM talking about conditions in the kitchen in rapid Spanish. Then the expected "cambio" (sounds like "gambio" to the American ear) and nothing. Not sure if he's talking about the kitchen or galley on his ship or at home. SIO 444, best sounding audio at 6363.5 kHz USB (at first I thought he was using 6363.6 kHz, because that would be another easy-to-remember frequency).
UNID Spanish language marine QSO 6 MHz band 6.363.5 MHz 6363.5 kHz USB mode. SS OMs maritime presumed pescadores