Nautical Flag Alphabet Chart - International Maritime Signal Flags #3294598 (License: Personal Use)

This comprehensive chart displays all 40 flags of the International Code of Signals (ICS), including 10 numeral pennants (0-9), 3 repeater flags, 26 letter pennants (A-Z), and 1 code answering pennant. Each flag features distinct colors, shapes, and patterns to ensure clear visual identification at sea, even under challenging conditions. The system enables standardized communication between vessels regardless of language barriers.

Used on maritime training websites, sailing manuals, naval education portals, and boating safety resources; serves users seeking to learn or reference signal flag meanings for navigation, emergency signaling, or historical interest.