Callsign:	JD3581
MMSI number:	431004977
IMO number:	690585
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	>JP KZU OFF (ETA Dec11 14:30)
Location:	36°27.49' N 140°51.66' E - locator QM06KK39HX - show map 24.6 km Southeast bearing 130° from Hitachi, Ibaraki, Japan [?] 26.3 km East bearing 92° from Funaishikawa, Ibaraki, Japan 135.4 km Northeast bearing 51° from Tokyo, Tōkyō, Japan 156.9 km Northeast bearing 44° from Yokohama-shi, Kanagawa, Japan
Last position:	2026-02-09 21:40:54 UTC (2h6m ago) 2026-02-10 06:40:54 JST local time at Hitachi, Japan [?]
Course:	019.6° – heading 21°
Speed:	23 km/h
Dimensions:	length 76 m width 12 m draught 4.8 m
Last path:	JD3581>ais via IC8HFW
Positions stored:	89964

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.