Callsign:	V7TR9
MMSI number:	538003869
IMO number:	513402
Navigational status:	Under way (engine) (0)
Vessel class:	Tanker (80)
Destination:	SGSIN PJSB
Location:	1°13.47' N 103°54.69' E - locator OJ11WF93JU - show map 10.0 km Southeast bearing 137° from Singapore, Singapore [?] 27.8 km South bearing 172° from Kampung Pasir Gudang Baru, Johor, Malaysia 31.8 km Southeast bearing 147° from Johor Bahru, Johor, Malaysia
Last position:	2025-12-11 15:35:30 UTC (12d 4h35m ago) 2025-12-11 23:35:30 +08 local time at Singapore, Singapore [?]
Course:	244° – heading 248°
Speed:	17 km/h
Dimensions:	length 333 m width 60 m draught 10.2 m
Last path:	V7TR9>ais via 9V1AK
Positions stored:	18317

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.