Callsign:	JD4004
MMSI number:	431007715
IMO number:	765445
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	>JP ONX (ETA Jan09 15:00)
Location:	34°34.75' N 134°11.81' E - locator PM74CN38OX - show map 10.7 km North bearing 7° from Tonoshō, Kagawa, Japan [?] 26.6 km Southwest bearing 224° from Akō, Hyōgo, Japan 91.0 km West bearing 262° from Kōbe-shi, Hyōgo, Japan 120.0 km West bearing 264° from Ōsaka-shi, Ōsaka, Japan
Last position:	2026-01-09 00:26:23 UTC (5d 22h23m ago) 2026-01-09 09:26:23 JST local time at Tonoshō, Japan [?]
Course:	238° – heading 241°
Speed:	21 km/h
Dimensions:	length 61 m width 10 m draught 3.1 m
Last path:	JD4004>ais via JG3HLX
Positions stored:	162679

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.