Callsign:	JD4392
MMSI number:	431012088
Navigational status:	Under way (engine) (0)
Vessel class:	Tug (52)
Location:	34°14.66' N 134°42.61' E - locator PM74IF58FP - show map 869.5 m Southwest bearing 223° from Fukura, Hyōgo, Japan [?] 10.9 km Northeast bearing 52° from Naruto, Tokushima, Japan 65.9 km Southwest bearing 221° from Kōbe-shi, Hyōgo, Japan 88.1 km Southwest bearing 236° from Ōsaka-shi, Ōsaka, Japan
Last position:	2025-02-18 22:32:44 UTC (54m15s ago) 2025-02-19 07:32:44 JST local time at Fukura, Japan [?]
Course:	242.1° – heading 511°
Speed:	13 km/h
Dimensions:	length 34 m width 9 m draught 0.0 m
Last path:	JD4392>ais via JG3HLX
Positions stored:	19906

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.