Callsign:	JD4552
MMSI number:	431012947
IMO number:	827358
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	JP OIP OZAI 6
Location:	34°21.91' N 133°45.85' E - locator PM64VI17QP - show map 9.5 km Northwest bearing 304° from Sakaide, Kagawa, Japan [?] 21.5 km Southwest bearing 232° from Tamano, Okayama, Japan 36.5 km Southwest bearing 205° from Okayama-shi, Okayama, Japan 99.2 km Southwest bearing 240° from Himeji, Hyōgo, Japan
Last position:	2025-02-13 12:11:02 UTC (23h50m ago) 2025-02-13 21:11:02 JST local time at Sakaide, Japan [?]
Course:	248.900009° – heading 249°
Speed:	25 km/h
Dimensions:	length 76 m width 12 m draught 4.2 m
Last path:	JD4552>ais via JR5IZI
Positions stored:	35558

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.