Callsign:	JD4437
MMSI number:	431011781
IMO number:	600877
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Location:	34°27.66' N 134°29.25' E - locator PM74FL80LP - show map 28.0 km East bearing 95° from Tonoshō, Kagawa, Japan [?] 33.1 km South bearing 166° from Akō, Hyōgo, Japan 68.6 km West bearing 248° from Kōbe-shi, Hyōgo, Japan 96.4 km West bearing 255° from Ōsaka-shi, Ōsaka, Japan
Last position:	2025-03-06 01:17:11 UTC (58m51s ago) 2025-03-06 10:17:11 JST local time at Tonoshō, Japan [?]
Course:	248.5° – heading 511°
Speed:	23 km/h
Dimensions:	length 70 m width 12 m draught 0.0 m
Last path:	JD4437>ais via JG3HLX
Positions stored:	19166

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.