Callsign:	JD3504
MMSI number:	431004397
IMO number:	651363
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	>JP YAT WS (ETA Nov13 08:00)
Location:	34°21.53' N 134°22.00' E - locator PM74EI36XD - show map 18.2 km East bearing 77° from Shido, Kagawa, Japan [?] 21.8 km Southeast bearing 129° from Tonoshō, Kagawa, Japan 83.4 km Southwest bearing 244° from Kōbe-shi, Hyōgo, Japan 110.4 km West bearing 251° from Ōsaka-shi, Ōsaka, Japan
Last position:	2025-11-11 23:09:04 UTC (7d 23h38m ago) 2025-11-12 08:09:04 JST local time at Shido, Japan [?]
Course:	291° – heading 293°
Speed:	20 km/h
Dimensions:	length 60 m width 10 m draught 3.1 m
Last path:	JD3504>ais via JG3HLX
Positions stored:	55231

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.