Callsign:	JD4879
MMSI number:	431015764
IMO number:	894600
Navigational status:	Under way (engine) (0)
Vessel class:	Tanker (80)
Destination:	>JP YKK U U-1 (ETA Oct31 08:00)
Location:	34°43.04' N 136°49.08' E - locator PM84JR82ED - show map 10.7 km West bearing 280° from Toyohama, Aichi, Japan [?] 17.3 km Southwest bearing 211° from Taketoyo, Aichi, Japan 52.2 km South bearing 189° from Nagoya-shi, Aichi, Japan 102.7 km East bearing 109° from Kyoto, Kyōto, Japan
Last position:	2025-10-30 22:04:09 UTC (1d 11h40m ago) 2025-10-31 07:04:09 JST local time at Toyohama, Japan [?]
Course:	332° – heading 333°
Speed:	23 km/h
Dimensions:	length 104 m width 16 m draught 6.8 m
Last path:	JD4879>ais via Gamagori1240
Positions stored:	82873

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.