Callsign:	JD5310
MMSI number:	431022445
IMO number:	31343
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	JP UBJ (ETA Dec05 14:30)
Location:	34°24.99' N 134°12.00' E - locator PM74CJ49AX - show map 7.6 km South bearing 168° from Tonoshō, Kagawa, Japan [?] 10.6 km North bearing 13° from Shido, Kagawa, Japan 95.0 km West bearing 252° from Kōbe-shi, Hyōgo, Japan 123.1 km West bearing 256° from Ōsaka-shi, Ōsaka, Japan
Last position:	2025-12-04 11:55:08 UTC (21h54m ago) 2025-12-04 20:55:08 JST local time at Tonoshō, Japan [?]
Course:	293.6° – heading 293°
Speed:	19 km/h
Dimensions:	length 76 m width 12 m draught 4.8 m
Last path:	JD5310>ais via JG3HLX
Positions stored:	35329

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.