Callsign:	JD4193
MMSI number:	431009494
IMO number:	798454
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	>JP HKS OFF (ETA Aug20 11:00)
Location:	34°20.82' N 134°21.48' E - locator PM74EI23WH - show map 17.1 km East bearing 81° from Shido, Kagawa, Japan [?] 22.0 km Southeast bearing 133° from Tonoshō, Kagawa, Japan 84.7 km Southwest bearing 243° from Kōbe-shi, Hyōgo, Japan 111.6 km West bearing 250° from Ōsaka-shi, Ōsaka, Japan
Last position:	2025-10-01 08:45:16 UTC (56s ago) 2025-10-01 17:45:16 JST local time at Shido, Japan [?]
Course:	114.4° – heading 111°
Speed:	22 km/h
Dimensions:	length 61 m width 10 m draught 4.0 m
Last path:	JD4193>ais via JG3HLX
Positions stored:	2567

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.