Callsign:	J5AM4
MMSI number:	630001105
IMO number:	306562
Navigational status:	Under way (engine) (0)
Vessel class:	Tanker (89)
Destination:	SINGAPORE
Location:	1°13.17' N 103°55.73' E - locator OJ11XF12KP - show map 11.7 km Southeast bearing 132° from Singapore, Singapore [?] 28.7 km South bearing 169° from Kampung Pasir Gudang Baru, Johor, Malaysia 33.3 km Southeast bearing 145° from Johor Bahru, Johor, Malaysia
Last position:	2025-12-26 09:34:45 UTC (44d 5h26m ago) 2025-12-26 17:34:45 +08 local time at Singapore, Singapore [?]
Course:	73° – heading 73°
Speed:	25 km/h
Dimensions:	length 228 m width 25 m draught 13.6 m
Last path:	J5AM4>ais via 9V1AK
Positions stored:	26650

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.