Callsign:	JD4511
MMSI number:	431012744
IMO number:	854595
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	JP TYO V (ETA Sep19 05:50)
Location:	33°59.46' N 134°59.27' E - locator PM73LX87NU - show map 19.1 km Northwest bearing 309° from Gobō, Wakayama, Japan [?] 26.3 km Southwest bearing 228° from Kainan, Wakayama, Japan 79.8 km South bearing 193° from Kōbe-shi, Hyōgo, Japan 91.2 km Southwest bearing 211° from Ōsaka-shi, Ōsaka, Japan
Last position:	2025-09-18 04:28:02 UTC (16h29m ago) 2025-09-18 13:28:02 JST local time at Gobō, Japan [?]
Course:	172° – heading 171°
Speed:	41 km/h
Dimensions:	length 179 m width 27 m draught 6.8 m
Last path:	JD4511>ais via JP3QZN-B
Positions stored:	74449

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.