Callsign:	VRWN4
MMSI number:	477806000
IMO number:	199268
Navigational status:	Under way (engine) (0)
Vessel class:	(0)
Destination:	US LONGBEACH (ETA Jun18 11:30)
Location:	26°38.33' N 123°14.06' E - locator PL16OP83CH - show map
Last position:	2025-07-15 17:26:35 UTC (14d 4h42m ago)
Course:	49° – heading 47°
Speed:	30 km/h
Dimensions:	length 278 m width 40 m draught 0.0 m
Last path:	VRWN4>ais via JG3HLX
Positions stored:	28848

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.