Meanings of International Maritime Signal Flags
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Login A - Diver below (when stationary); I am undergoing a speed trial
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Login B - I am taking on or discharging explosives
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Login C - (affirmative)
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Login D - keep clear of me, I am manoevering with difficulty
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Login E - I am altering my course to starboard
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Login F - I am disabled, communicate with me
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Login G - I require a pilot
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Login H - I have a pilot on board
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Login I - I am altering my course to port
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Login J - I am going to send a message by semaphore
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Login K - you should stop your vessel instantly
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Login L - you should stop, I have something important to communicate
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Login M - I have a doctor on board
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Login N - no (negative)
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Login O - man overboard
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Login P - the
Blue Peter - all aboard, vessel is about to proceed sea. (At sea) your lights are out or burning badly
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Login Q - my vessel is healthy and I request free practique
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Login R - the way is off my ship. You may feel you way past me
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Login S - my engines are going full speed astern
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Login T - do not pass ahead of me
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Login U - you are standing into danger
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Login V - I require assistance (not distress)
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Login W - I require medical assistance
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Login X - stop carrying out your intentions and watch for my signals
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Login Y - I am carrying mails
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Login Z - to be used to address or call shore stations
Answering Pennant
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Login Code and answering pennant.
Numeric Pennants
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Login 0
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Login 1
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Login 2
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Login 3
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Login 4
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Login 5
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Login 6
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Login 7
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Login 8
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Login 9
Substitute Pennants
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Login substitute 1;
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Login substitute 2;
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Login substitute 3;
Distress
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LoginYou are not allowed to view links.
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Login N + C - I am in distress