Callsign:	JD4398
MMSI number:	431011715
IMO number:	833759
Navigational status:	Under way (engine) (0)
Vessel class:	Tanker, carrying hazard/pollutant cat A (81)
Destination:	>JP ANE OFF (ETA Aug01 17:00)
Location:	34°04.90' N 137°04.18' E - locator PM84MB89IO - show map 49.0 km Southeast bearing 156° from Toba, Mie, Japan [?] 56.1 km Southeast bearing 143° from Ise, Mie, Japan 81.4 km South bearing 201° from Toyohashi, Aichi, Japan 91.8 km Southwest bearing 222° from Hamamatsu, Shizuoka, Japan
Last position:	2025-08-31 16:57:24 UTC (15d 3h57m ago) 2025-09-01 01:57:24 JST local time at Toba, Japan [?]
Course:	63° – heading 63°
Speed:	25 km/h
Dimensions:	length 73 m width 12 m draught 5.0 m
Last path:	JD4398>ais via Gamagori1240
Positions stored:	59244

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.