Callsign:	JD3503
MMSI number:	431004314
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (77)
Location:	34°41.99' N 134°50.13' E - locator PM74KQ07GW - show map 7.6 km South bearing 190° from Kakogawa, Hyōgo, Japan [?] 14.3 km Southeast bearing 131° from Shirahama, Hyōgo, Japan 31.8 km West bearing 272° from Kōbe-shi, Hyōgo, Japan 60.9 km West bearing 271° from Ōsaka-shi, Ōsaka, Japan
Last position:	2025-11-28 04:57:17 UTC (4h54m ago) 2025-11-28 13:57:17 JST local time at Kakogawa, Japan [?]
Course:	029.5° – heading 14°
Speed:	19 km/h
Dimensions:	length 61 m width 9 m draught 0.0 m
Last path:	JD3503>ais via JG3HLX
Positions stored:	47104

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.