Callsign:	DSOV4
MMSI number:	440403000
IMO number:	398577
Navigational status:	Under way (engine) (0)
Vessel class:	Tanker (80)
Destination:	CN CJK (ETA Nov17 17:00)
Location:	34°24.61' N 134°20.12' E - locator PM74EJ08FK - show map 16.1 km Southeast bearing 120° from Tonoshō, Kagawa, Japan [?] 17.7 km Northeast bearing 57° from Shido, Kagawa, Japan 83.6 km West bearing 248° from Kōbe-shi, Hyōgo, Japan 111.3 km West bearing 254° from Ōsaka-shi, Ōsaka, Japan
Last position:	2025-11-14 13:03:30 UTC (5d 16h33m ago) 2025-11-14 22:03:30 JST local time at Tonoshō, Japan [?]
Course:	260° – heading 262°
Speed:	19 km/h
Dimensions:	length 70 m width 12 m draught 5.0 m
Last path:	DSOV4>ais via JG3HLX
Positions stored:	58952

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.