Δ Ναυτιλιακά

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A procedural word meaning "yes"

• Negative

• Affirmative

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The transmission of information over different frequecies

• Radio Communication

• Phonetic Alphabet

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A word or phrase that represents a longer message

• Proword

• Affirmative

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The act of process of sending and receiving information using flags or light

• flashing light

• visual communication

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A system of communication based on positioning flags

• semaphore

• Morse Code

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Α condition or order in which all radio communications are not allowed

• radio silence

• radio failure

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Requiring attention immediately

• urgent

• halyard

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A rope that raises flags

• halyard

• signal flag

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A measurement of volume

• foot

• gross ton

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A measurement equal to 100 fathoms

• cable

• fathom