Callsign:	VRWC3
MMSI number:	477949900
IMO number:	972842
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo, carrying hazard/pollutant cat D (74)
Destination:	CN TAO W/M
Location:	33°13.32' N 134°16.93' E - locator PM73DF33UH - show map 14.0 km Southeast bearing 119° from Muroto, Kōchi, Japan [?] 47.0 km Southeast bearing 131° from Aki, Kōchi, Japan 136.4 km Southwest bearing 219° from Shimminatochō, Wakayama, Japan 138.4 km Southwest bearing 217° from Wakayama-shi, Wakayama, Japan
Last position:	2025-06-18 16:24:34 UTC (3d 16h48m ago) 2025-06-19 01:24:34 JST local time at Muroto, Japan [?]
Course:	255° – heading 253°
Speed:	31 km/h
Dimensions:	length 142 m width 23 m draught 6.2 m
Last path:	VRWC3>ais via JP3QZN-B
Positions stored:	13094

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.