Callsign:	JD4441
MMSI number:	431012215
IMO number:	847176
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	>JP UBJ CEMENT-1 (ETA Jul27 05:00)
Location:	33°25.96' N 135°14.34' E - locator PM73OK83QT - show map 35.4 km South bearing 200° from Tanabe, Wakayama, Japan [?] 50.8 km South bearing 171° from Gobō, Wakayama, Japan 83.5 km South bearing 178° from Shimminatochō, Wakayama, Japan 88.4 km South bearing 176° from Wakayama-shi, Wakayama, Japan
Last position:	2025-07-26 04:44:01 UTC (20h3m ago) 2025-07-26 13:44:01 JST local time at Tanabe, Japan [?]
Course:	272.0° – heading 271°
Speed:	25 km/h
Dimensions:	length 158 m width 24 m draught 6.0 m
Last path:	JD4441>ais via JG3HLX
Positions stored:	51961

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.