Callsign:	HSB4411
MMSI number:	567389000
Navigational status:	Under way (engine) (0)
Vessel class:	Tanker (80)
Destination:	PEBGC,SINGAPORE
Location:	1°13.48' N 103°41.25' 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 13:00:26 UTC (19d 20h40m ago) 2025-12-30 21:00:26 +08 local time at Singapore, Singapore [?]
Course:	234° – heading 237°
Speed:	18 km/h
Dimensions:	draught 4.7 m
Last path:	HSB4411>ais via 9V1LW
Positions stored:	1951

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.