Callsign:	JD4683
MMSI number:	431014484
IMO number:	881184
Navigational status:	Under way (engine) (0)
Vessel class:	Tanker, carrying hazard/pollutant cat A (81)
Destination:	>JP CHB COSMO 7-B (ETA Jun16 08:50)
Location:	34°27.75' N 137°24.84' E - locator PM84QL91QA - show map 26.4 km Southeast bearing 149° from Tahara, Aichi, Japan [?] 33.9 km South bearing 175° from Toyohashi, Aichi, Japan 92.3 km Southeast bearing 150° from Nagoya-shi, Aichi, Japan 105.4 km Southwest bearing 237° from Shizuoka-shi, Shizuoka, Japan
Last position:	2025-06-15 09:19:39 UTC (15h22m ago) 2025-06-15 18:19:39 JST local time at Tahara, Japan [?]
Course:	94° – heading 91°
Speed:	23 km/h
Dimensions:	length 67 m width 12 m draught 3.5 m
Last path:	JD4683>ais via Gamagori1240
Positions stored:	98877

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.