Standard Class B equipment position report
168
1
AU
SOTDMA
CSTDMA
ITDMA
SOTDMA
ITDMA
mobile
AIS message number. Must be 18
18
Indicated how many times a message has been repeated
0
default
do not repeat any more
1
Unique ship identification number (MMSI)
1193046
Reseverd for definition by a compentent regional or local authority. Should be set to zero.
0
Speed over ground
102.3
102.2 knots or higher
knots
10
1
101.9
Accuracy of positioning fixes
low (greater than 10 m)
high (less than 10 m)
1
Location of the vessel
Course over ground
360
degrees
10
1
34.5
True heading (relative to true North)
511
degrees
41
UTC second when the report was generated
60
not available/default
manual input
dead reckoning
inoperative
seconds
35
Not used. Should be set to zero.
0
Does this unit do Carrier Sense?
Class B SOTDMA unit
Class B CS unit
0
Does this class B unit have an integrated display?
No display
Integrated Display
0
Does it have dedicated or time-shared DSC radio function?
No DSC function
Has DSC
0
How flexible is the freq handling of the unit?
Upper 525 kHz band
Whole marine band
0
Can the unit handle msg 22?
No freq management
Freq management with msg 22
0
Assigned mode wrt to VDL slots
Autonomous and continuous mode
Assigned mode
0
Receiver autonomous integrity monitoring flag
not in use
in use
0
SOTDMA or ITDMA
SOTDMA
ITDMA
0
Not decoded by this software yet
0