Callsign:	3WDU9
MMSI number:	574001120
Navigational status:	Under way (engine) (0)
Vessel class:	Tanker (80)
Destination:	LONG AN.VNM
Location:	1°13.25' N 103°56.58' E - locator OJ11XF32DX - show map 12.9 km Southeast bearing 127° from Singapore, Singapore [?] 28.9 km South bearing 166° from Kampung Pasir Gudang Baru, Johor, Malaysia 34.1 km Southeast bearing 143° from Johor Bahru, Johor, Malaysia
Last position:	2025-02-15 15:42:07 UTC (12d 18h9m ago) 2025-02-15 23:42:07 +08 local time at Singapore, Singapore [?]
Course:	77° – heading 77°
Speed:	13 km/h
Dimensions:	draught 5.0 m
Last path:	3WDU9>ais via S60AK
Positions stored:	290

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.