Callsign:	JJ3943
MMSI number:	431300665
IMO number:	936358
Navigational status:	Under way (engine) (0)
Vessel class:	Tanker (80)
Destination:	>JP ANE OFF (ETA Jan25 06:00)
Location:	34°26.25' N 134°28.79' E - locator PM74FK74OX - show map 27.6 km East bearing 101° from Tonoshō, Kagawa, Japan [?] 30.8 km Northeast bearing 66° from Shido, Kagawa, Japan 70.3 km Southwest bearing 247° from Kōbe-shi, Hyōgo, Japan 97.8 km West bearing 253° from Ōsaka-shi, Ōsaka, Japan
Last position:	2026-01-23 11:00:05 UTC (22s ago) 2026-01-23 20:00:05 JST local time at Tonoshō, Japan [?]
Course:	068.6° – heading 68°
Speed:	21 km/h
Dimensions:	length 52 m width 11 m draught 3.8 m
Last path:	JJ3943>ais via JG3HLX
Positions stored:	48023

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.