Callsign:	JD4536
MMSI number:	431012778
IMO number:	852250
Navigational status:	Under way (engine) (0)
Vessel class:	Tanker (80)
Destination:	>JP MYJ OFF (ETA Jul28 02:30)
Location:	34°24.30' N 133°54.98' E - locator PM64WJ97WF - show map 9.2 km South bearing 200° from Tamano, Okayama, Japan [?] 13.7 km Northwest bearing 302° from Takamatsu-shi, Kagawa, Japan 28.6 km South bearing 183° from Okayama-shi, Okayama, Japan 120.2 km West bearing 255° from Kōbe-shi, Hyōgo, Japan
Last position:	2025-07-27 11:59:50 UTC (16d 7h39m ago) 2025-07-27 20:59:50 JST local time at Tamano, Japan [?]
Course:	248° – heading 250°
Speed:	28 km/h
Dimensions:	length 68 m width 12 m draught 4.4 m
Last path:	JD4536>ais via JG3HLX
Positions stored:	62549

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.