Callsign:	JD4071
MMSI number:	431008343
IMO number:	800489
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	>JP TMI (ETA Sep24 06:00)
Location:	34°26.58' N 134°25.60' E - locator PM74FK16EH - show map - static map 22.7 km East bearing 101° from Tonoshō, Kagawa, Japan [?] 26.8 km Northeast bearing 60° from Shido, Kagawa, Japan 74.5 km West bearing 248° from Kōbe-shi, Hyōgo, Japan 102.3 km West bearing 254° from Ōsaka-shi, Ōsaka, Japan
Last position:	2021-09-23 06:53:37 UTC (3d 10h14m ago) 2021-09-23 15:53:37 JST local time at Tonoshō, Japan [?]
Course:	248° – heading 250°
Speed:	23 km/h
Dimensions:	length 75 m width 14 m draught 3.7 m
Last path:	JD4071>ais via JG3HLX
Positions stored:	43032

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.