Callsign:	V7RK4
MMSI number:	538003526
IMO number:	402483
Navigational status:	Under way (engine) (0)
Vessel class:	Tanker (80)
Destination:	SGSIN PEBGC
Location:	1°10.60' N 103°35.09' E - locator OJ11TE02EJ - show map 32.0 km Southwest bearing 247° from Singapore, Singapore [?] 37.4 km Southwest bearing 211° from Johor Bahru, Johor, Malaysia
Last position:	2025-04-20 16:22:04 UTC (71d 17h13m ago) 2025-04-21 00:22:04 +08 local time at Singapore, Singapore [?]
Course:	254° – heading 250°
Speed:	26 km/h
Dimensions:	length 250 m width 44 m draught 8.0 m
Last path:	V7RK4>ais via 9m2zak
Positions stored:	22271

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.