Callsign:	VREX4
MMSI number:	477189700
IMO number:	440045
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo, carrying hazard/pollutant cat D (74)
Destination:	JPUKB>TWKHH
Location:	33°51.89' N 134°53.87' E - locator PM73KU77RN - show map 23.4 km West bearing 265° from Gobō, Wakayama, Japan [?] 23.6 km East bearing 104° from Anan, Tokushima, Japan 95.5 km South bearing 196° from Kōbe-shi, Hyōgo, Japan 107.5 km Southwest bearing 211° from Ōsaka-shi, Ōsaka, Japan
Last position:	2025-07-07 15:35:33 UTC (19d 12h15m ago) 2025-07-08 00:35:33 JST local time at Gobō, Japan [?]
Course:	201° – heading 201°
Speed:	32 km/h
Dimensions:	length 260 m width 32 m draught 10.0 m
Last path:	VREX4>ais via JP3QZN-B
Positions stored:	124020

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.