Letter L Flag

The flag of the International Code The Nautico letter indicates whether raised in the harbor: "The ship under quarantine." If flown at sea: "Stop your vessel instantly." With four numerical flags, indicate the latitude (the first two digits for the degrees and the other for minutes). The races in the flag indicates to the ground: "It 's been exposed to a press for competitors, while at sea:" Come within earshot or follow this boat. "