Callsign:	JD4831
MMSI number:	431015351
IMO number:	890343
Navigational status:	Under way (engine) (0)
Vessel class:	Tanker (80)
Destination:	>JP YOK XX NGI N-3 (ETA Oct10 20:00)
Location:	34°16.86' N 137°15.13' E - locator PM84PG07GK - show map 42.9 km South bearing 182° from Tahara, Aichi, Japan [?] 43.2 km Southeast bearing 121° from Toba, Mie, Japan 104.9 km South bearing 162° from Nagoya-shi, Aichi, Japan 129.1 km Southwest bearing 234° from Shizuoka-shi, Shizuoka, Japan
Last position:	2025-10-09 23:29:13 UTC (3d 5h55m ago) 2025-10-10 08:29:13 JST local time at Tahara, Japan [?]
Course:	72° – heading 70°
Speed:	21 km/h
Dimensions:	length 69 m width 13 m draught 4.8 m
Last path:	JD4831>ais via Gamagori1240
Positions stored:	27950

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.