Callsign:	JD4390
MMSI number:	431011592
IMO number:	843778
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	>JP TYO O OFF (ETA Feb03 23:00)
Location:	34°21.58' N 137°24.62' E - locator PM84QI96FI - show map 36.6 km South bearing 159° from Tahara, Aichi, Japan [?] 41.4 km South bearing 196° from Kosai-shi, Shizuoka, Japan 102.2 km Southeast bearing 153° from Nagoya-shi, Aichi, Japan 112.3 km Southwest bearing 233° from Shizuoka-shi, Shizuoka, Japan
Last position:	2026-02-03 02:31:19 UTC (2d 5h43m ago) 2026-02-03 11:31:19 JST local time at Tahara, Japan [?]
Course:	73° – heading 69°
Speed:	27 km/h
Dimensions:	length 136 m width 21 m draught 5.0 m
Last path:	JD4390>ais via Gamagori1240
Positions stored:	176930

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.