Callsign:	VRWP4
MMSI number:	477124400
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	FOR ORDER
Location:	1°10.59' N 103°40.53' E - locator OJ11UE12BI - show map 23.1 km Southwest bearing 237° from Singapore, Singapore [?] 33.4 km South bearing 196° from Johor Bahru, Johor, Malaysia
Last position:	2025-02-03 11:53:29 UTC (8d 7h42m ago) 2025-02-03 19:53:29 +08 local time at Singapore, Singapore [?]
Course:	302° – heading 300°
Speed:	24 km/h
Dimensions:	draught 7.9 m
Last path:	VRWP4>ais via 9V1LW
Positions stored:	240

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.