Callsign:	JD4511
MMSI number:	431012744
IMO number:	854595
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	JP HKT WL (ETA Jul27 07:50)
Location:	34°24.59' N 133°55.04' E - locator PM64XJ08CJ - show map 8.7 km South bearing 200° from Tamano, Okayama, Japan [?] 12.1 km Northeast bearing 31° from Sakaide, Kagawa, Japan 28.0 km South bearing 183° from Okayama-shi, Okayama, Japan 120.0 km West bearing 255° from Kōbe-shi, Hyōgo, Japan
Last position:	2025-07-26 07:52:02 UTC (17h56m ago) 2025-07-26 16:52:02 JST local time at Tamano, Japan [?]
Course:	247.8° – heading 248°
Speed:	26 km/h
Dimensions:	length 179 m width 27 m draught 6.8 m
Last path:	JD4511>ais via JG3HLX
Positions stored:	73325

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.