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4. AIS OPERATION
4-3
4.5 Displaying AIS Target Data
The data box at the bottom of the screen can show the data (MMSI No., ship name, bearing,
course, range, CPA and TCPA) for up to two AIS targets. (Set Data Box in the Display menu to
Target or All to show AIS target data.)
To show AIS target data, place the cursor on the activated target that you want to know its data
and press the ENTER key.
AIS data
The AIS target chosen is marked with MMSI no. and the alphabet A or B, which corresponds to
the data box in which the target’s data appears. The box is automatically chosen on a first-in, last-
out basis. For example, if both data box A and data box B are currently showing data and target
A was selected before target B, the data in data box A will be erased and replaced with the data
of the newly selected AIS target.
To remove a target’s data from a data box, place the cursor on its target symbol and press the
CANCEL/HL OFF key.
A
B
Data box A Data box B
+ 110.1°R 2.525 NM
3
NM
0.5
+
AIS target selected for
data display
(A or B: Data box locatio
n
9-digit no.: MMSI)
A
TRUE 5 min MMSI: 000000026
Data box (A or B)
Vector reference
Vector time
MMSI of vessel
Length, Beam
of vessel
NAME: PEGASUS
LENGTH: 100M BEAM: 45M
Name of
vessel
B
earing, range, CPA
C
ourse, speed, TCPA
BRG 236.5°T RNG 1.850NM CPA 1.84NM
CSE 33.7
° SPD 12.34kt TCPA 12:00
(A)
000000026
+
Cursor