AIS-CTRX Class B AIS Transponder Manual
GLOSSARY
ACA (AIS) Regional Assignment Channel Assignment Message
ACK Acknowledgement
ACS (AIS) Channel management information source messages
AFSK Audio frequency-shift keying
ALR (AIS) Alarm Message
A to N Aid to Navigation
AIS Automatic Identification System
ATC Air Traffic Control
BIIT Built In Integrity Testing
BNC Bayonet fitting type RF connector
CSTDMA Carrier Sense Time Division Multiple Access
COG Course over Ground
CR Carriage Return
CS Carrier Sense
CSTDMA Carrier Sense TDMA
DC Direct Current
DGNSS Differential Global Navigation Satellite System
DGPS Differential Global Positioning System
DSC Digital Selective calling
ETA Estimated Time of Arrival
GALILEO European equivalent to GPS
GLONASS Global Navigation Satellite System
GNSS Global Navigation Satellite System
GMSK Gaussian Minimum Shift Keying
GPS Global Positioning Satellite / System
HF High Frequency
IMO International Maritime Organization
IEC International Electrotechnical Commission
LED Light Emitting Diode
LF Line Feed
LNA Low-noise amplifier
MF Medium Frequency
MKD Minimum Keypad and Display
MMSI Maritime Mobile Service Identity
MPE Maximum Permissible Exposure
NM Nautical Mile = 1852 m
NMEA National Marine Electronics Association
PC Personal Computer
1.1E 7 LD2103