At2026-06-01 00:00:44(UTC-8)，The ship named [GFS RANNA]（MMSI:377751000）was found to have abnormal behavior at the position of 4°26.19’S 39°41.21’N.For details, please click to query the detailed track information of the ship
GFS RANNA|IMO 377751000 |MMSI 9137569 Abnormal Turn