Callsign:	JD4552
MMSI number:	431012947
IMO number:	827358
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	JP OIP OTOZU (ETA Sep04 08:00)
Location:	34°19.71' N 134°27.68' E - locator PM74FH58IU - show map 21.5 km Northwest bearing 319° from Naruto, Tokushima, Japan [?] 25.0 km West bearing 291° from Fukura, Hyōgo, Japan 77.4 km Southwest bearing 239° from Kōbe-shi, Hyōgo, Japan 103.6 km Southwest bearing 247° from Ōsaka-shi, Ōsaka, Japan
Last position:	2025-09-08 08:35:24 UTC (12d 15h28m ago) 2025-09-08 17:35:24 JST local time at Naruto, Japan [?]
Course:	293° – heading 293°
Speed:	22 km/h
Dimensions:	length 76 m width 12 m draught 4.2 m
Last path:	JD4552>ais via JG3HLX
Positions stored:	38480

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.