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8 Message Markers - Coggle Diagram
8 Message Markers
Instruction
Sender must have
Authority
Recipient has to follow
Advice
Recipient decides
If follows or not
Should
Question
May
Can
Intention
Navigation actions
Might
Warning
Sender inform about danger
Answer
May
Request
To signal
I want something to be arranged or provided
Any Message Directed to Vessel
According to IMO VTS
should be Clear if contains
ADVICE
WARNING
INSTRUCTION
INFORMATION
Information
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