| ACS
|
Automatic Connection System
|
| AIS
|
Automatic Identification System
|
| ASM
|
Application Specific Message
|
| BDS
|
BeiDou Navigation Satellite System
|
| CUFF
|
CIRM User Feedback Forum
|
| ECDIS
|
Electronic Chart Display & Information System
|
| GMDSS
|
Global Maritime Distress & Safety System
|
| GNSS
|
Global navigation satellite system
|
| HF
|
High Frequency
|
| IBS
|
Integrated Bridge System
|
| IMT
|
International Mobile Telecommunications
|
| INS
|
Integrated Navigation System
|
| Lidar
|
Light-radar (or light detection and ranging)
|
| LRIT
|
Long-Range Identification & Tracking
|
| MASS
|
Maritime Autonomous Surface Ships
|
| MF
|
Medium Frequency
|
| Radar
|
Radio Detection and Ranging
|
| Racon
|
Radar Beacon
|
| RAIM
|
Receiver autonomous integrity monitoring
|
| STM
|
Sea Traffic Management
|
| VDES
|
VHF Data Exchange System
|
| VDL
|
VHF Data Link
|
| VDR
|
Voyage Data Recorder
|
| VHF
|
Very High Frequency
|
