Callsign:	JD4507
MMSI number:	431012307
IMO number:	851488
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	>JP KRE (ETA Mar02 05:00)
Location:	34°18.64' N 134°29.98' E - locator PM74FH94XN - show map 17.8 km Northwest bearing 323° from Naruto, Tokushima, Japan [?] 30.0 km East bearing 93° from Shido, Kagawa, Japan 75.5 km Southwest bearing 236° from Kōbe-shi, Hyōgo, Japan 101.2 km Southwest bearing 245° from Ōsaka-shi, Ōsaka, Japan
Last position:	2025-03-01 08:03:46 UTC (3h7m ago) 2025-03-01 17:03:46 JST local time at Naruto, Japan [?]
Course:	298.2° – heading 297°
Speed:	21 km/h
Dimensions:	length 61 m width 10 m draught 3.8 m
Last path:	JD4507>ais via JG3HLX
Positions stored:	24935

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.