Callsign:	VRIL4
MMSI number:	477213400
IMO number:	467263
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo, carrying hazard/pollutant cat D (74)
Destination:	CNTSN
Location:	1°15.09' N 104°01.83' E - locator OJ21AG30PI - show map 20.5 km East bearing 102° from Singapore, Singapore [?] 29.8 km Southeast bearing 145° from Kampung Pasir Gudang Baru, Johor, Malaysia 38.5 km Southeast bearing 128° from Johor Bahru, Johor, Malaysia
Last position:	2025-11-27 06:23:26 UTC (2d 13h40m ago) 2025-11-27 14:23:26 +08 local time at Singapore, Singapore [?]
Course:	78° – heading 79°
Speed:	32 km/h
Dimensions:	length 366 m width 52 m draught 11.5 m
Last path:	VRIL4>ais via 9V1AK
Positions stored:	79958

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.