Callsign:	HSB4561
MMSI number:	567423000
Navigational status:	Under way (engine) (0)
Vessel class:	Tanker (80)
Destination:	PEBGC,SG
Location:	1°17.49' N 103°42.20' E - locator OJ11UG49JW - show map 16.3 km West bearing 271° from Singapore, Singapore [?] 20.3 km South bearing 197° from Johor Bahru, Johor, Malaysia
Last position:	2025-02-14 08:04:11 UTC (3h44m ago) 2025-02-14 16:04:11 +08 local time at Singapore, Singapore [?]
Course:	9.4° – heading 36°
Speed:	1 km/h
Dimensions:	draught 4.0 m
Last path:	HSB4561>ais via 9V1LW
Positions stored:	674

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.