Callsign:	VRTZ7
MMSI number:	477706500
IMO number:	762986
Navigational status:	Under way (engine) (0)
Vessel class:	Tanker (80)
Destination:	FOR ORDERS
Location:	1°11.72' N 103°34.56' E - locator OJ11SE96CU - show map 32.2 km West bearing 251° from Singapore, Singapore [?] 36.2 km Southwest bearing 214° from Johor Bahru, Johor, Malaysia
Last position:	2025-03-06 10:50:39 UTC (7d 42m ago) 2025-03-06 18:50:39 +08 local time at Singapore, Singapore [?]
Course:	279° – heading 280°
Speed:	19 km/h
Dimensions:	length 336 m width 60 m draught 11.0 m
Last path:	VRTZ7>ais via 9m2zak
Positions stored:	3839

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.