Callsign:	JD3503
MMSI number:	431004314
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (77)
Location:	34°42.78' N 134°48.48' E - locator PM74JR61XC - show map 7.1 km Southwest bearing 213° from Kakogawa, Hyōgo, Japan [?] 11.4 km Southeast bearing 133° from Shirahama, Hyōgo, Japan 34.3 km West bearing 274° from Kōbe-shi, Hyōgo, Japan 63.4 km West bearing 272° from Ōsaka-shi, Ōsaka, Japan
Last position:	2025-09-18 19:56:47 UTC (5h20m ago) 2025-09-19 04:56:47 JST local time at Kakogawa, Japan [?]
Course:	350.3° – heading 298°
Speed:	14 km/h
Dimensions:	length 61 m width 9 m draught 0.0 m
Last path:	JD3503>ais via JG3HLX
Positions stored:	45681

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.