14. AIS TARGET FUNCTIONS
AIS Physical
AtoN Symbol
* Color not changeable.
14-4
AIS Virtual
Default
AtoN Symbol
Color
Blue
Blue
Blue
Blue
Blue
Blue
Blue
Blue
Blue
Blue
Blue
Blue
Line: Yellow*
Char: Yellow*
Line: Blue
Char: Yellow*
Line: Blue
Char: Yellow*
Line: Yellow*
Char: Yellow*
Meaning
Basic shape
RACON
Emergency wreck mark
North cardinal mark
East cardinal mark
South cardinal mark
West cardinal mark
Port hand mark
Starboard hand mark
Isolated danger
Safe water
Special mark
Off position (Displayed with yellow
line and yellow text)
Light fail or at reduced range
(Displayed with yellow text)
RACON error
(Displayed with yellow text)
Missing
(Displayed with yellow dashed
line and yellow text)