Callsign:	JD4238
MMSI number:	431009807
IMO number:	819753
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	>JP MIZ TS (ETA Nov29 00:00)
Location:	34°24.99' N 134°21.69' E - locator PM74EJ39JW - show map 17.9 km Southeast bearing 114° from Tonoshō, Kagawa, Japan [?] 20.1 km Northeast bearing 59° from Shido, Kagawa, Japan 81.1 km West bearing 248° from Kōbe-shi, Hyōgo, Japan 108.8 km West bearing 254° from Ōsaka-shi, Ōsaka, Japan
Last position:	2025-11-28 12:06:26 UTC (28m42s ago) 2025-11-28 21:06:26 JST local time at Tonoshō, Japan [?]
Course:	251.5° – heading 251°
Speed:	21 km/h
Dimensions:	length 62 m width 9 m draught 3.4 m
Last path:	JD4238>ais via JG3HLX
Positions stored:	49240

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.