Callsign:	JI3673
MMSI number:	431301482
IMO number:	440497
Navigational status:	Under way (engine) (0)
Vessel class:	Tug (52)
Location:	34°14.77' N 134°42.89' E - locator PM74IF59SC - show map 452.8 m Southwest bearing 203° from Fukura, Hyōgo, Japan [?] 11.4 km Northeast bearing 52° from Naruto, Tokushima, Japan 65.5 km Southwest bearing 221° from Kōbe-shi, Hyōgo, Japan 87.6 km Southwest bearing 236° from Ōsaka-shi, Ōsaka, Japan
Last position:	2025-09-01 07:01:23 UTC (141d 1h54m ago) 2025-09-01 16:01:23 JST local time at Fukura, Japan [?]
Course:	241° – heading 237°
Speed:	18 km/h
Dimensions:	length 32 m width 9 m draught 0.0 m
Last path:	JI3673>ais via JG3HLX
Positions stored:	2859

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.