Callsign:	JD4219
MMSI number:	431009801
IMO number:	809291
Navigational status:	Under way (engine) (0)
Vessel class:	Tanker (80)
Destination:	>JP YOK D Y-1 OFF (ETA Nov27 20:00)
Location:	34°03.70' N 134°48.79' E - locator PM74JB74NT - show map 36.8 km Northwest bearing 303° from Gobō, Wakayama, Japan [?] 36.9 km West bearing 255° from Kainan, Wakayama, Japan 77.8 km Southwest bearing 206° from Kōbe-shi, Hyōgo, Japan 94.5 km Southwest bearing 222° from Ōsaka-shi, Ōsaka, Japan
Last position:	2025-11-26 06:06:26 UTC (9d 10h50m ago) 2025-11-26 15:06:26 JST local time at Gobō, Japan [?]
Course:	139° – heading 137°
Speed:	22 km/h
Dimensions:	length 64 m width 10 m draught 3.6 m
Last path:	JD4219>ais via JG3HLX
Positions stored:	17536

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.