Callsign:	JD3949
MMSI number:	431007042
IMO number:	780407
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	>JP MIZ TS (ETA Nov13 20:00)
Location:	34°24.80' N 134°17.26' E - locator PM74DJ49MF - show map 12.3 km Southeast bearing 129° from Tonoshō, Kagawa, Japan [?] 14.5 km Northeast bearing 46° from Shido, Kagawa, Japan 87.6 km West bearing 250° from Kōbe-shi, Hyōgo, Japan 115.4 km West bearing 255° from Ōsaka-shi, Ōsaka, Japan
Last position:	2025-11-13 07:18:38 UTC (1d 8h ago) 2025-11-13 16:18:38 JST local time at Tonoshō, Japan [?]
Course:	257° – heading 257°
Speed:	22 km/h
Dimensions:	length 62 m width 9 m draught 3.8 m
Last path:	JD3949>ais via JG3HLX
Positions stored:	34619

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.