Callsign:	JD4831
MMSI number:	431015351
IMO number:	890343
Navigational status:	Under way (engine) (0)
Vessel class:	Tanker (80)
Destination:	>JP OIP (ETA Sep12 00:30)
Location:	34°13.65' N 137°13.32' E - locator PM84OF64PN - show map 44.4 km Southeast bearing 130° from Toba, Mie, Japan [?] 49.0 km South bearing 185° from Tahara, Aichi, Japan 109.9 km South bearing 165° from Nagoya-shi, Aichi, Japan 135.0 km Southwest bearing 232° from Shizuoka-shi, Shizuoka, Japan
Last position:	2025-09-16 13:42:01 UTC (3d 16h45m ago) 2025-09-16 22:42:01 JST local time at Toba, Japan [?]
Course:	70° – heading 71°
Speed:	27 km/h
Dimensions:	length 69 m width 13 m draught 4.7 m
Last path:	JD4831>ais via Gamagori1240
Positions stored:	26749

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.