Callsign:	YDUN3
MMSI number:	525801331
IMO number:	478810
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	ID PANGKALAN SUSU (ETA Dec22 14:00)
Location:	1°24.70' N 103°10.67' E - locator OJ11OJ18IT - show map 24.9 km West bearing 251° from Pontian Kechil, Johor, Malaysia [?] 38.9 km West bearing 254° from Pekan Nenas, Johor, Malaysia 64.7 km West bearing 265° from Johor Bahru, Johor, Malaysia 75.9 km West bearing 280° from Singapore, Singapore
Last position:	2025-03-07 03:51:46 UTC (7d 2h21m ago) 2025-03-07 11:51:46 +08 local time at Pontian Kechil, Malaysia [?]
Course:	305° – heading 308°
Speed:	21 km/h
Dimensions:	length 190 m width 32 m draught 13.0 m
Last path:	YDUN3>ais via 9m2zak
Positions stored:	75

This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.