Callsign:	JD4238
MMSI number:	431009807
IMO number:	819753
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	>JP MIZ TS 1GOU16 22 (ETA Dec12 01:00)
Location:	34°26.54' N 134°07.23' E - locator PM74BK46KD - show map 7.3 km Southwest bearing 232° from Tonoshō, Kagawa, Japan [?] 13.4 km Northeast bearing 32° from Takamatsu-shi, Kagawa, Japan 29.7 km Southeast bearing 145° from Okayama-shi, Okayama, Japan 101.1 km West bearing 254° from Kōbe-shi, Hyōgo, Japan
Last position:	2025-12-11 14:52:33 UTC (3d 19h35m ago) 2025-12-11 23:52:33 JST local time at Tonoshō, Japan [?]
Course:	279° – heading 278°
Speed:	22 km/h
Dimensions:	length 62 m width 9 m draught 3.4 m
Last path:	JD4238>ais via JG3HLX
Positions stored:	49601

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.