Callsign:	JD4111
MMSI number:	431009036
Navigational status:	Under way (engine) (0)
Vessel class:	Tanker (87)
Location:	34°33.37' N 137°04.88' E - locator PM84MN93SL - show map 20.9 km Southeast bearing 140° from Toyohama, Aichi, Japan [?] 22.7 km East bearing 69° from Toba, Mie, Japan 71.3 km South bearing 167° from Nagoya-shi, Aichi, Japan 131.7 km Southeast bearing 113° from Kyoto, Kyōto, Japan
Last position:	2025-08-15 12:21:10 UTC (2h54m ago) 2025-08-15 21:21:10 JST local time at Toyohama, Japan [?]
Course:	262.2° – heading 263°
Speed:	19 km/h
Dimensions:	length 65 m width 11 m draught 0.0 m
Last path:	JD4111>ais via Gamagori1240
Positions stored:	12843

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.