Callsign:	D7US
MMSI number:	440736000
IMO number:	321794
Navigational status:	Under way (engine) (0)
Vessel class:	Tanker, carrying hazard/pollutant cat A (81)
Destination:	KR-YOS MN (ETA Dec04 05:00)
Location:	34°24.24' N 134°16.61' E - locator PM74DJ36FX - show map 12.3 km Southeast bearing 136° from Tonoshō, Kagawa, Japan [?] 13.1 km Northeast bearing 47° from Shido, Kagawa, Japan 88.9 km West bearing 249° from Kōbe-shi, Hyōgo, Japan 116.7 km West bearing 254° from Ōsaka-shi, Ōsaka, Japan
Last position:	2025-12-02 12:42:56 UTC (16h51m ago) 2025-12-02 21:42:56 JST local time at Tonoshō, Japan [?]
Course:	272.5° – heading 269°
Speed:	19 km/h
Dimensions:	length 69 m width 10 m draught 3.5 m
Last path:	D7US>ais via JG3HLX
Positions stored:	36253

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.