International Maritime Signal Flags Chart - Complete Visual Reference #3294599 (License: Personal Use)

This chart displays all 40 standard International Code of Signals flags: 26 alphabetic (Alpha-Zulu), 10 numeral pennants (0-9), 3 substitute flags, and the Answer flag, plus procedural flags like Uniform and X-ray. Each flag is labeled with its corresponding letter, number, or function, enabling visual communication at sea when radio is unavailable or insecure.

Used in maritime education, nautical training manuals, sailing handbooks, and coastal safety resources; supports user intent for learning flag meanings, preparing for certification exams (e.g., USCG, RYA), or decoding real-world signals observed on vessels.