Callsign:	JD4784
MMSI number:	431014931
Navigational status:	Under way (engine) (0)
Vessel class:	Passenger (69)
Destination:	TONOSHO< >TAKAMATU (ETA Mar02 07:25)
Location:	34°25.70' N 134°06.30' E - locator PM74BK22OS - show map 11.3 km Northeast bearing 30° from Takamatsu-shi, Kagawa, Japan [?] 13.2 km Northwest bearing 332° from Shido, Kagawa, Japan 30.2 km Southeast bearing 149° from Okayama-shi, Okayama, Japan 102.9 km West bearing 254° from Kōbe-shi, Hyōgo, Japan
Last position:	2025-03-13 00:26:33 UTC (7h27m ago) 2025-03-13 09:26:33 JST local time at Takamatsu-shi, Japan [?]
Course:	029.6° – heading 31°
Speed:	26 km/h
Dimensions:	length 72 m width 15 m draught 4.0 m
Last path:	JD4784>ais via JG3HLX
Positions stored:	13712

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.