A powerful new educational tool designed to help you quickly learn the international Signal Flag Letters and their Meanings. An innovative Hinting system helps fix the relations in your mind, while a state-of-the-art flashcard tool makes it easy to focus on the correct information. This app is perfect for sailors, boaters, Navy personnel, merchant seamen, sailboat racers and anyone interested in learning how to understand and send messages using Signal Flags. The program incorporates the same methods used to train Navy Lookouts to enable the user to learn flags in just minutes. The updated version 2.0 contains all the Signal Flags from Publication 102, perfect for professional and military users.