Callsign:	JD4391
MMSI number:	431011893
IMO number:	837561
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	JP NAH S (ETA Feb15 21:00)
Location:	33°52.44' N 134°51.07' E - locator PM73KU29DR - show map 19.2 km East bearing 104° from Anan, Tokushima, Japan [?] 27.6 km West bearing 268° from Gobō, Wakayama, Japan 95.8 km South bearing 199° from Kōbe-shi, Hyōgo, Japan 109.0 km Southwest bearing 213° from Ōsaka-shi, Ōsaka, Japan
Last position:	2025-02-13 10:06:35 UTC (5d 6h49m ago) 2025-02-13 19:06:35 JST local time at Anan, Japan [?]
Course:	192° – heading 194°
Speed:	23 km/h
Dimensions:	length 85 m width 13 m draught 4.5 m
Last path:	JD4391>ais via JG3HLX
Positions stored:	50570

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.