Callsign:	JD4584
MMSI number:	431013102
IMO number:	868027
Navigational status:	Under way (engine) (0)
Vessel class:	Tanker (80)
Destination:	>JP YKK 3W OFF (ETA Sep21 06:00)
Location:	34°41.75' N 136°52.01' E - locator PM84KQ46AX - show map 6.1 km West bearing 266° from Toyohama, Aichi, Japan [?] 17.7 km South bearing 195° from Taketoyo, Aichi, Japan 54.1 km South bearing 184° from Nagoya-shi, Aichi, Japan 107.7 km East bearing 109° from Kyoto, Kyōto, Japan
Last position:	2025-09-21 05:54:35 UTC (1d 18h52m ago) 2025-09-21 14:54:35 JST local time at Toyohama, Japan [?]
Course:	321° – heading 323°
Speed:	19 km/h
Dimensions:	length 64 m width 10 m draught 4.2 m
Last path:	JD4584>ais via T-RJGG92
Positions stored:	75120

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.