Callsign:	JD4154
MMSI number:	431009602
IMO number:	781633
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	>JP MIZ TS (ETA May30 07:45)
Location:	34°25.67' N 134°23.72' E - locator PM74EK72KQ - show map 20.4 km East bearing 108° from Tonoshō, Kagawa, Japan [?] 23.4 km Northeast bearing 60° from Shido, Kagawa, Japan 77.8 km West bearing 248° from Kōbe-shi, Hyōgo, Japan 105.5 km West bearing 254° from Ōsaka-shi, Ōsaka, Japan
Last position:	2023-05-29 19:29:32 UTC (1m42s ago) 2023-05-30 04:29:32 JST local time at Tonoshō, Japan [?]
Course:	246.4° – heading 248°
Speed:	33 km/h
Dimensions:	length 159 m width 25 m draught 6.5 m
Last path:	JD4154>ais via JG3HLX
Positions stored:	218843

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.