Callsign:	JD4101
MMSI number:	431008726
IMO number:	813503
Navigational status:	Under way (engine) (0)
Vessel class:	Tanker (80)
Destination:	>JP YKK 3E (ETA Feb04 06:30)
Location:	34°42.79' N 136°48.98' E - locator PM84JR71WE - show map 10.8 km West bearing 278° from Toyohama, Aichi, Japan [?] 17.7 km Southwest bearing 211° from Taketoyo, Aichi, Japan 52.7 km South bearing 189° from Nagoya-shi, Aichi, Japan 102.7 km East bearing 109° from Kyoto, Kyōto, Japan
Last position:	2026-02-03 18:53:14 UTC (10h16m ago) 2026-02-04 03:53:14 JST local time at Toyohama, Japan [?]
Course:	334° – heading 335°
Speed:	20 km/h
Dimensions:	length 49 m width 8 m draught 3.6 m
Last path:	JD4101>ais via Gamagori1240
Positions stored:	79092

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.