Callsign:	JJ3943
MMSI number:	431300665
IMO number:	936358
Navigational status:	Under way (engine) (0)
Vessel class:	Tanker (80)
Destination:	>JP OWA OFF (ETA Dec13 10:00)
Location:	33°51.12' N 135°00.71' E - locator PM73MU14JL - show map 13.2 km West bearing 255° from Gobō, Wakayama, Japan [?] 34.1 km East bearing 102° from Anan, Tokushima, Japan 94.6 km South bearing 190° from Kōbe-shi, Hyōgo, Japan 103.8 km Southwest bearing 206° from Ōsaka-shi, Ōsaka, Japan
Last position:	2025-12-12 15:14:33 UTC (9h59m ago) 2025-12-13 00:14:33 JST local time at Gobō, Japan [?]
Course:	137.0° – heading 133°
Speed:	21 km/h
Dimensions:	length 52 m width 11 m draught 3.8 m
Last path:	JJ3943>ais via JG3HLX
Positions stored:	47113

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.