APPENDIX
AP-48
Automatic Identification System
AIS
Nautical Mile(s)
NM
Bearing
BRG
Navigation
NAV
Bow Crossing Range
BCR
Night
NIGHT
Bow Crossing Time
BCT
Night
NT
Brilliance
BRILL
Normal
NORM
Clear CLR
Normal
NORMAL
Closest Point of Approach
CPA
North
N
Consistent Common Reference Point
CCRP
North
NORTH
Contrast
CONT
North Up
N UP
Contrast
CONTRAST
North Up
NORTH UP
Course
CRS
November
NOV
Course Up
C UP
October
OCT
Course Up
COURSE UP
Off
OFF
Course Over the Ground
COG
Offset
OFFSET
Course Through the Water
CTW
On
ON
Cursor CURS
Out/Output
OUT
Date DATE
Own
Ship
OS
Day DAY
Panel
Illumination
PANEL
December
DEC
Parallel Index Line
PI
Destination
DEST
Past Positions
PAST POSN
Delay DELAY
Performance
Monitor
MON
Ｄｅｌｅｔｅ
DEL
Performance
Monitor
PM
Ｄｅｌｅｔｅ
DELETE
Port/Portside
PORT
Depth DEPTH
Position
POSN
Depth DPTH
Power
PWR
Destination DESTINATION
Predicted
PRED
Differential GPS
DGPS
Rain
RAIN
Display
DISP
Range
RNG
Drift DRIFT
Range
Rings
RING
East
E
Range Rings
RR
Echo Reference
REF
Rate Of Turn
ROT
Electronic Bearing Line
EBL
Real-time Kinematic
RTK
East
E
Reference
REF
Enter ENT
Relative
REL
Enter ENTER
Map(s)
MAP
Error ERR
March
MAR
Error ERROR
Maritime Mobile Services Identity
number
MMSI
Estimated Time of Arrival
ETA
Relative Motion
RM
External
EXT
Revolutions Per Minute
RPM
Fathom(s) fm
Route ROUTE
February
FEB
S-Band
S-BAND
Feet/Foot
ft
Search And Rescue
SAR
Full FUL
Search
And
Rescue
Transponder
SART
Full FULL
Second(s)
SEC
Gain GAIN
Select
SEL
Global Positioning System
GPS
Ship's Time
TIME
Grid GRID
Short
Pulse
SP
