This Letter “M” Nautical Signal Flag – 46″ x 40″ was taken from a vessel being scrapped. It remains unwashed. In nautical terms, the “M” flag is part of the International Code of Signals, used by ships for sea communication.
The “M” flag means “I am stopped.” When displayed alone, it signals a complete halt, possibly due to engine failure, awaiting instructions, or maintenance.
**Click here for the meanings of these fantastic International Code of Signals flags.**