Callsign:	JD4041
MMSI number:	431008355
IMO number:	815068
Navigational status:	Under way (engine) (0)
Vessel class:	Passenger (60)
Destination:	JP SMJ (ETA Feb04 20:35)
Location:	33°34.08' N 134°36.26' E - locator PM73HN26MH - show map 39.0 km South bearing 186° from Anan, Tokushima, Japan [?] 48.0 km South bearing 178° from Komatsushima, Tokushima, Japan 136.7 km Southeast bearing 145° from Kurashiki, Okayama, Japan 137.9 km Southwest bearing 215° from Sakai, Ōsaka, Japan
Last position:	2026-02-04 07:30:24 UTC (1d 12h42m ago) 2026-02-04 16:30:24 JST local time at Anan, Japan [?]
Course:	221° – heading 222°
Speed:	37 km/h
Dimensions:	length 191 m width 27 m draught 6.8 m
Last path:	JD4041>ais via JG3HLX
Positions stored:	105841

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.