Callsign:	JD4584
MMSI number:	431013102
IMO number:	868027
Navigational status:	Under way (engine) (0)
Vessel class:	Tanker (80)
Destination:	>JP KWS OFF (ETA Aug14 01:30)
Location:	34°17.60' N 137°13.26' E - locator PM84OH60MJ - show map 40.0 km Southeast bearing 122° from Toba, Mie, Japan [?] 41.7 km South bearing 186° from Tahara, Aichi, Japan 102.8 km South bearing 164° from Nagoya-shi, Aichi, Japan 130.6 km Southwest bearing 235° from Shizuoka-shi, Shizuoka, Japan
Last position:	2025-08-13 01:47:09 UTC (40m9s ago) 2025-08-13 10:47:09 JST local time at Toba, Japan [?]
Course:	069.8° – heading 74°
Speed:	20 km/h
Dimensions:	length 64 m width 10 m draught 4.3 m
Last path:	JD4584>ais via Gamagori1240
Positions stored:	72756

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.