Callsign:	DSOV4
MMSI number:	440403000
IMO number:	398577
Navigational status:	Under way (engine) (0)
Vessel class:	Tanker (80)
Destination:	JP YKK (ETA Jul25 17:00)
Location:	34°40.64' N 136°51.42' E - locator PM84KQ22UN - show map 7.4 km West bearing 250° from Toyohama, Aichi, Japan [?] 19.9 km South bearing 196° from Taketoyo, Aichi, Japan 56.2 km South bearing 185° from Nagoya-shi, Aichi, Japan 107.6 km East bearing 110° from Kyoto, Kyōto, Japan
Last position:	2025-07-25 06:56:37 UTC (9h1m ago) 2025-07-25 15:56:37 JST local time at Toyohama, Japan [?]
Course:	324.5° – heading 325°
Speed:	24 km/h
Dimensions:	length 70 m width 12 m draught 5.0 m
Last path:	DSOV4>ais via T-RJGG92
Positions stored:	56503

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.