Callsign:	JD4622
MMSI number:	431013568
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	JP KNM RS (ETA Dec04 08:00)
Location:	34°20.14' N 134°26.04' E - locator PM74FI20CN - show map 23.8 km Northwest bearing 315° from Naruto, Tokushima, Japan [?] 24.0 km East bearing 87° from Shido, Kagawa, Japan 79.1 km Southwest bearing 240° from Kōbe-shi, Hyōgo, Japan 105.6 km West bearing 248° from Ōsaka-shi, Ōsaka, Japan
Last position:	2025-12-03 05:42:48 UTC (2d 1h3m ago) 2025-12-03 14:42:48 JST local time at Naruto, Japan [?]
Course:	291° – heading 290°
Speed:	21 km/h
Dimensions:	length 76 m width 12 m draught 5.0 m
Last path:	JD4622>ais via JG3HLX
Positions stored:	46682

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.