Callsign:	JD4464
MMSI number:	431011972
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	>JP IMB OHNISHI (ETA Aug17 17:00)
Location:	34°26.17' N 134°02.10' E - locator PM74AK44EQ - show map 9.4 km Southeast bearing 124° from Tamano, Okayama, Japan [?] 10.7 km North bearing 356° from Takamatsu-shi, Kagawa, Japan 26.7 km South bearing 160° from Okayama-shi, Okayama, Japan 108.8 km West bearing 255° from Kōbe-shi, Hyōgo, Japan
Last position:	2025-08-17 02:29:21 UTC (4h46m ago) 2025-08-17 11:29:21 JST local time at Tamano, Japan [?]
Course:	244.5° – heading 243°
Speed:	22 km/h
Dimensions:	length 60 m width 10 m draught 4.0 m
Last path:	JD4464>ais via JG3HLX
Positions stored:	99990

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.