Callsign:	JJ3927
MMSI number:	431300401
IMO number:	146778
Navigational status:	Under way (engine) (0)
Vessel class:	Tanker (80)
Destination:	JP TAP OFF (ETA Dec07 10:30)
Location:	34°25.15' N 134°22.51' E - locator PM74EK50AO - show map 19.0 km East bearing 112° from Tonoshō, Kagawa, Japan [?] 21.4 km Northeast bearing 60° from Shido, Kagawa, Japan 79.9 km West bearing 248° from Kōbe-shi, Hyōgo, Japan 107.5 km West bearing 254° from Ōsaka-shi, Ōsaka, Japan
Last position:	2025-12-06 23:46:09 UTC (1m39s ago) 2025-12-07 08:46:09 JST local time at Tonoshō, Japan [?]
Course:	247.8° – heading 246°
Speed:	23 km/h
Dimensions:	length 101 m width 15 m draught 6.3 m
Last path:	JJ3927>ais via JG3HLX
Positions stored:	104788

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.