Callsign:	JD3639
MMSI number:	431005421
Navigational status:	Under way (engine) (0)
Vessel class:	Passenger (60)
Destination:	>JP YWH
Location:	33°21.75' N 132°11.30' E - locator PM63CI27OA - show map 20.8 km Southwest bearing 228° from Ikata-chō, Ehime, Japan [?] 36.9 km Southwest bearing 246° from Ōzu, Ehime, Japan 55.2 km East bearing 75° from Ōita-shi, Ōita, Japan 117.6 km South bearing 192° from Hiroshima-shi, Hiroshima, Japan
Last position:	2025-01-20 12:16:39 UTC (29d 7h40m ago) 2025-01-20 21:16:39 JST local time at Ikata-chō, Japan [?]
Course:	239° – heading 239°
Speed:	36 km/h
Dimensions:	draught 4.5 m
Last path:	JD3639>ais via JP6QVT
Positions stored:	46752

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.