Callsign:	JD4913
MMSI number:	431016184
IMO number:	919931
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	JP MIZ (ETA Aug18 15:00)
Location:	34°26.61' N 134°04.75' E - locator PM74AK96LK - show map 11.9 km North bearing 16° from Takamatsu-shi, Kagawa, Japan [?] 12.6 km East bearing 110° from Tamano, Okayama, Japan 27.6 km Southeast bearing 151° from Okayama-shi, Okayama, Japan 104.7 km West bearing 255° from Kōbe-shi, Hyōgo, Japan
Last position:	2025-08-18 04:18:01 UTC (1h29m ago) 2025-08-18 13:18:01 JST local time at Takamatsu-shi, Japan [?]
Course:	282.3° – heading 282°
Speed:	26 km/h
Dimensions:	length 79 m width 13 m draught 3.8 m
Last path:	JD4913>ais via JG3HLX
Positions stored:	102242

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.