Callsign:	JJ3944
MMSI number:	431300621
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Location:	34°19.44' N 134°26.63' E - locator PM74FH37GR - show map 22.3 km Northwest bearing 315° from Naruto, Tokushima, Japan [?] 24.8 km East bearing 90° from Shido, Kagawa, Japan 79.0 km Southwest bearing 239° from Kōbe-shi, Hyōgo, Japan 105.3 km Southwest bearing 247° from Ōsaka-shi, Ōsaka, Japan
Last position:	2025-09-16 01:18:43 UTC (1d 19h3m ago) 2025-09-16 10:18:43 JST local time at Naruto, Japan [?]
Course:	293° – heading 511°
Speed:	19 km/h
Dimensions:	length 68 m width 13 m draught 0.0 m
Last path:	JJ3944>ais via JG3HLX
Positions stored:	25064

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.