Callsign:	JD3964
MMSI number:	431007294
IMO number:	764403
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	>JP KRE HIRO (ETA Feb07 09:00)
Location:	34°25.70' N 134°00.90' E - locator PM74AK12TT - show map 10.1 km North bearing 345° from Takamatsu-shi, Kagawa, Japan [?] 18.6 km Northwest bearing 309° from Shido, Kagawa, Japan 26.9 km South bearing 164° from Okayama-shi, Okayama, Japan 110.8 km West bearing 255° from Kōbe-shi, Hyōgo, Japan
Last position:	2026-02-06 15:31:52 UTC (1d 13h56m ago) 2026-02-07 00:31:52 JST local time at Takamatsu-shi, Japan [?]
Course:	241° – heading 242°
Speed:	23 km/h
Dimensions:	length 55 m width 10 m draught 4.0 m
Last path:	JD3964>ais via JG3HLX
Positions stored:	53416

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.