The subject of ______ can be rejected or disabled by the operator of a NAVTEX receiver.
The ______ subject cannot be rejected by the operator of a NAVTEX receiver.
Which of the followings about NAVTEX Station B1 Code of Shanghai?
The identifications character of each NAVTEX station is regarded as ______ to the messages.
Which information determine(s) if a NAVTEX message is to be rejected?
In NAVTEX, subject indicator character "E" regarding type of information is allocated for ______.
In NAVTEX service, which of the following type of information cannot be rejected by the receiver ______?
In NAVTEX service, the subject indicator character "A" regarding type of information means ______.
The initial distress message can be retransmitted on NAVTEX using subject indicator character ______.
NAVTEX broadcasts are sent ______.
Among all NAVTEX transmissions, ______ has the absolute priority.
In the NAVTEX service, three message priorities are used. They are ______.
Messages bearing the priority marking Vital are to be broadcast ______.
Messages bearing the priority marking Routine are to-be broadcast ______.
______ can receive MSI sent by coast station.
