Callsign:	JD4257
MMSI number:	431010139
IMO number:	809186
Navigational status:	Under way (engine) (0)
Vessel class:	Tanker (80)
Destination:	JP SBK>JP TXD (ETA Jan17 21:00)
Location:	34°24.96' N 134°12.13' E - locator PM74CJ49GU - show map 7.7 km South bearing 167° from Tonoshō, Kagawa, Japan [?] 10.6 km North bearing 14° from Shido, Kagawa, Japan 36.6 km Southeast bearing 138° from Okayama-shi, Okayama, Japan 94.8 km West bearing 251° from Kōbe-shi, Hyōgo, Japan
Last position:	2025-01-17 08:09:04 UTC (47d 5h3m ago) 2025-01-17 17:09:04 JST local time at Tonoshō, Japan [?]
Course:	296° – heading 295°
Speed:	20 km/h
Dimensions:	length 63 m width 10 m draught 4.0 m
Last path:	JD4257>ais via JG3HLX
Positions stored:	30971

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.