Callsign:	JD4166
MMSI number:	431009317
IMO number:	317224
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	>JP FKY (ETA Jul16 02:00)
Location:	34°26.43' N 133°45.77' E - locator PM64VK15NQ - show map 15.9 km Northwest bearing 330° from Sakaide, Kagawa, Japan [?] 17.8 km West bearing 255° from Tamano, Okayama, Japan 29.2 km Southwest bearing 213° from Okayama-shi, Okayama, Japan 95.3 km Southwest bearing 244° from Himeji, Hyōgo, Japan
Last position:	2025-07-15 12:40:57 UTC (4d 11h18m ago) 2025-07-15 21:40:57 JST local time at Sakaide, Japan [?]
Course:	255° – heading 251°
Speed:	22 km/h
Dimensions:	length 67 m width 13 m draught 5.2 m
Last path:	JD4166>ais via JG3HLX
Positions stored:	113234

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.