Callsign:	JD3922
MMSI number:	431007041
Navigational status:	Under way (engine) (0)
Vessel class:	Tanker (80)
Location:	34°11.81' N 134°40.42' E - locator PM74IE07UG - show map 5.5 km East bearing 74° from Naruto, Tokushima, Japan [?] 7.1 km Southwest bearing 214° from Fukura, Hyōgo, Japan 72.1 km Southwest bearing 220° from Kōbe-shi, Hyōgo, Japan 93.9 km Southwest bearing 234° from Ōsaka-shi, Ōsaka, Japan
Last position:	2025-12-06 06:36:08 UTC (6d 7h11m ago) 2025-12-06 15:36:08 JST local time at Naruto, Japan [?]
Course:	146° – heading 147°
Speed:	24 km/h
Dimensions:	length 49 m width 9 m draught 0.0 m
Last path:	JD3922>ais via JG3HLX
Positions stored:	753

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.