EAST OF CABO DE SAO TOME
CHART 1550
DERELICT, SLIM STRUCTURE WITH THREE ANTENNAS FEATURING YELLOW FLAGS, LAST POSITION IN 22-12.00S 040-39.00W AT 281219 UTC MAY 26
VESSELS IN VICINITY REQUESTED TO SEARCH, SIGHT AND REPORT
CANCEL THIS WARNING 311300 UTC MAY 26.