Callsign:	JD4023
MMSI number:	431008417
IMO number:	773806
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	JP HTC (ETA Nov07 05:30)
Location:	36°36.56' N 140°48.90' E - locator QM06JO76TF - show map 14.8 km East bearing 86° from Hitachi, Ibaraki, Japan [?] 14.8 km Southeast bearing 144° from Takahagi, Ibaraki, Japan 129.8 km Northeast bearing 53° from Saitama, Saitama, Japan 143.5 km Northeast bearing 44° from Tokyo, Tōkyō, Japan
Last position:	2025-11-07 08:55:48 UTC (3d 14h27m ago) 2025-11-07 17:55:48 JST local time at Hitachi, Japan [?]
Course:	29° – heading 29°
Speed:	39 km/h
Dimensions:	length 173 m width 27 m draught 6.9 m
Last path:	JD4023>ais via IC8HFW
Positions stored:	72776

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.