Callsign:	JD3521
MMSI number:	431004417
IMO number:	677155
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	>JP KRE HIRO OFF (ETA Jul27 00:00)
Location:	34°26.32' N 134°02.27' E - locator PM74AK45MG - show map 14.2 km West bearing 250° from Tonoshō, Kagawa, Japan [?] 17.9 km Northwest bearing 316° from Shido, Kagawa, Japan 26.5 km South bearing 159° from Okayama-shi, Okayama, Japan 108.5 km West bearing 255° from Kōbe-shi, Hyōgo, Japan
Last position:	2025-07-26 09:42:10 UTC (2d 1m ago) 2025-07-26 18:42:10 JST local time at Tonoshō, Japan [?]
Course:	245° – heading 245°
Speed:	22 km/h
Dimensions:	length 72 m width 12 m draught 4.7 m
Last path:	JD3521>ais via JG3HLX
Positions stored:	127336

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.