Callsign:	VRVY4
MMSI number:	477940300
IMO number:	283162
Navigational status:	Under way (engine) (0)
Vessel class:	(0)
Destination:	KR PUS WM (ETA Aug29 18:00)
Location:	33°19.29' N 134°39.67' E - locator PM73HH97ID - show map 47.7 km East bearing 85° from Muroto, Kōchi, Japan [?] 66.1 km South bearing 179° from Anan, Tokushima, Japan 107.9 km Southwest bearing 208° from Shimminatochō, Wakayama, Japan 110.9 km Southwest bearing 205° from Wakayama-shi, Wakayama, Japan
Last position:	2025-08-28 06:03:43 UTC (2d 14h14m ago) 2025-08-28 15:03:43 JST local time at Muroto, Japan [?]
Course:	251° – heading 250°
Speed:	25 km/h
Dimensions:	length 128 m width 20 m draught 0.0 m
Last path:	VRVY4>ais via JG3HLX
Positions stored:	14303

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.