Callsign:	JD4449
MMSI number:	431011934
IMO number:	851476
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	>JP OSA
Location:	34°39.15' N 135°27.73' E - locator PM74RP56LO - show map 5.9 km Southwest bearing 219° from Ōsaka-shi, Ōsaka, Japan [?] 12.5 km Northwest bearing 320° from Matsubara, Ōsaka, Japan 13.2 km West bearing 288° from Yao, Ōsaka, Japan 25.9 km East bearing 99° from Kōbe-shi, Hyōgo, Japan
Last position:	2025-11-15 09:27:28 UTC (2h40m ago) 2025-11-15 18:27:28 JST local time at Ōsaka-shi, Japan [?]
Course:	137.5° – heading 211°
Speed:	0 km/h
Dimensions:	length 62 m width 9 m draught 3.6 m
Last path:	JD4449>ais via JP3QZN-B
Positions stored:	78465

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.