Callsign:	JD4197
MMSI number:	431009521
IMO number:	819765
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	>JP KNM (ETA Mar14 07:30)
Location:	34°35.30' N 134°13.65' E - locator PM74CO71HE - show map 12.3 km North bearing 19° from Tonoshō, Kagawa, Japan [?] 28.0 km Northeast bearing 65° from Tamano, Okayama, Japan 88.1 km West bearing 263° from Kōbe-shi, Hyōgo, Japan 113.4 km West bearing 271° from Sakai, Ōsaka, Japan
Last position:	2025-03-13 03:49:33 UTC (14d 5m ago) 2025-03-13 12:49:33 JST local time at Tonoshō, Japan [?]
Course:	239° – heading 239°
Speed:	19 km/h
Dimensions:	length 62 m width 9 m draught 4.0 m
Last path:	JD4197>ais via JG3HLX
Positions stored:	75956

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.