Callsign:	JD3981
MMSI number:	431007803
IMO number:	774886
Navigational status:	Under way (engine) (0)
Vessel class:	Tanker (80)
Destination:	>JP SMZ (ETA Jul02 10:00)
Location:	34°03.66' N 134°50.24' E - locator PM74KB04LO - show map 23.8 km Southeast bearing 152° from Fukura, Hyōgo, Japan [?] 35.5 km Southwest bearing 239° from Wakayama-shi, Wakayama, Japan 76.9 km Southwest bearing 204° from Kōbe-shi, Hyōgo, Japan 93.1 km Southwest bearing 221° from Ōsaka-shi, Ōsaka, Japan
Last position:	2025-07-01 05:18:45 UTC (4h1m ago) 2025-07-01 14:18:45 JST local time at Fukura, Japan [?]
Course:	138.2° – heading 137°
Speed:	23 km/h
Dimensions:	length 61 m width 10 m draught 3.4 m
Last path:	JD3981>ais via JG3HLX
Positions stored:	101281

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.