Callsign:	VRHK4
MMSI number:	477932700
IMO number:	486544
Navigational status:	Under way (engine) (0)
Vessel class:	Tanker (89)
Destination:	SERPENTINA
Location:	1°15.72' N 103°55.97' E - locator OJ11XG12WV - show map 9.7 km East bearing 108° from Singapore, Singapore [?] 24.2 km South bearing 165° from Kampung Pasir Gudang Baru, Johor, Malaysia 29.8 km Southeast bearing 139° from Johor Bahru, Johor, Malaysia
Last position:	2025-02-18 20:09:27 UTC (19s ago) 2025-02-19 04:09:27 +08 local time at Singapore, Singapore [?]
Course:	122° – heading 120°
Speed:	11 km/h
Dimensions:	length 330 m width 60 m draught 11.0 m
Last path:	VRHK4>ais via S60AK
Positions stored:	1438

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.