Callsign:	JD4153
MMSI number:	431009101
IMO number:	810018
Navigational status:	Under way (engine) (0)
Vessel class:	(14)
Destination:	>JP NWA OFF (ETA Feb23 20:30)
Location:	34°27.74' N 134°28.68' E - locator PM74FL70IX - show map 27.1 km East bearing 95° from Tonoshō, Kagawa, Japan [?] 32.2 km Northwest bearing 317° from Fukura, Hyōgo, Japan 69.3 km West bearing 249° from Kōbe-shi, Hyōgo, Japan 97.2 km West bearing 255° from Ōsaka-shi, Ōsaka, Japan
Last position:	2025-02-23 05:05:57 UTC (5d 3h43m ago) 2025-02-23 14:05:57 JST local time at Tonoshō, Japan [?]
Course:	248° – heading 249°
Speed:	21 km/h
Dimensions:	length 62 m width 13 m draught 3.4 m
Last path:	JD4153>ais via JG3HLX
Positions stored:	84214

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.