Callsign:	JD5477
MMSI number:	431200068
IMO number:	74486
Navigational status:	Under way (engine) (0)
Vessel class:	(90)
Destination:	JP UNO OFF (ETA Feb20 06:00)
Location:	34°33.89' N 134°10.62' E - locator PM74CN15FN - show map 9.1 km North bearing 356° from Tonoshō, Kagawa, Japan [?] 24.6 km Southeast bearing 116° from Okayama-shi, Okayama, Japan 93.1 km West bearing 262° from Kōbe-shi, Hyōgo, Japan 118.0 km West bearing 269° from Sakai, Ōsaka, Japan
Last position:	2025-02-20 04:43:17 UTC (8d 4h57m ago) 2025-02-20 13:43:17 JST local time at Tonoshō, Japan [?]
Course:	254° – heading 252°
Speed:	20 km/h
Dimensions:	length 56 m width 11 m draught 3.0 m
Last path:	JD5477>ais via JG3HLX
Positions stored:	14024

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.