Halyarde: Signal Flags — ASO

By Robert Corbin on AppTrack Ninja.

Semaphore and ICS codebook

Halyarde is an offline maritime visual-signal field reference and training studio for sailors, educators, scouts, and signal enthusiasts. SEARCH A SOURCE-PINNED SIGNAL CATALOG Browse 628 two-letter International Code of Signals entries transcribed from the U.S. National Geospatial-Intelligence Agency's Pub. 102. Search by code or meaning, filter by operational category, save favorites, and open each signal's publication page reference. COMPOSE AND DECODE FLAG HOISTS Type a word or short message to build a vertical signal-flag hoist, or switch to Decode and construct one flag by flag. Review t…

Categories: Reference, Education

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