Callsign:	440539000
MMSI number:	440539000
Navigational status:	Under way (engine) (0)
Vessel class:	(0)
Location:	1°13.49' N 103°41.24' E - locator OJ11UF23LW - show map 19.5 km West bearing 248° from Singapore, Singapore [?] 27.9 km South bearing 196° from Johor Bahru, Johor, Malaysia
Last position:	2025-12-30 18:27:58 UTC (27d 13h19m ago) 2025-12-31 02:27:58 +08 local time at Singapore, Singapore [?]
Course:	234° – heading 235°
Speed:	20 km/h
Dimensions:	draught 0.0 m
Last path:	440539000>ais via 9V1LW
Positions stored:	48

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.