Callsign:	JD4536
MMSI number:	431012778
IMO number:	852250
Navigational status:	Under way (engine) (0)
Vessel class:	Tanker (80)
Destination:	>JP MAR (ETA Sep17 08:00)
Location:	34°18.74' N 134°30.18' E - locator PM74GH04IX - show map 17.7 km Northwest bearing 324° from Naruto, Tokushima, Japan [?] 20.8 km West bearing 290° from Fukura, Hyōgo, Japan 75.2 km Southwest bearing 236° from Kōbe-shi, Hyōgo, Japan 100.8 km Southwest bearing 245° from Ōsaka-shi, Ōsaka, Japan
Last position:	2025-09-16 18:45:47 UTC (2d 18h49m ago) 2025-09-17 03:45:47 JST local time at Naruto, Japan [?]
Course:	295° – heading 298°
Speed:	23 km/h
Dimensions:	length 68 m width 12 m draught 4.2 m
Last path:	JD4536>ais via JG3HLX
Positions stored:	63384

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.