Callsign:	BOUY3
MMSI number:	413311110
Navigational status:	Under way (engine) (0)
Vessel class:	Tanker, carrying hazard/pollutant cat C (83)
Destination:	SGP OSK1
Location:	1°16.06' N 103°44.87' E - locator OJ11UG94RF - show map 11.6 km West bearing 258° from Singapore, Singapore [?] 22.0 km South bearing 183° from Johor Bahru, Johor, Malaysia
Last position:	2025-03-09 15:44:11 UTC (4d 10h ago) 2025-03-09 23:44:11 +08 local time at Singapore, Singapore [?]
Course:	254° – heading 249°
Speed:	9 km/h
Dimensions:	draught 4.8 m
Last path:	BOUY3>ais via 9V1LW
Positions stored:	1633

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.