N |
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n mile | |
NAVAREA A Navigation Area in the world | |
NAVAREA warning Navigational warning broadcast issued by an area coordinator of the world | |
NAVTEX | |
NBDP Narrow Band Direct Printing. Formerly known as ‘telex over radio’. | |
NCS Network Coordination Station in the Inmarsat system. | |
NCSRNavigation, Communication and Search and Rescue. An IMO sub-committee. | |