Callsign:	JD4201
MMSI number:	431009718
IMO number:	924091
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	>JP KRE (ETA Jan18 17:00)
Location:	33°33.57' N 134°56.15' E - locator PM73LN24HG - show map 41.1 km Southwest bearing 209° from Gobō, Wakayama, Japan [?] 44.3 km Southwest bearing 244° from Tanabe, Wakayama, Japan 123.8 km Southwest bearing 203° from Sakai, Ōsaka, Japan 156.6 km Southeast bearing 136° from Kurashiki, Okayama, Japan
Last position:	2026-01-21 14:46:37 UTC (7h10m ago) 2026-01-21 23:46:37 JST local time at Gobō, Japan [?]
Course:	097.0° – heading 89°
Speed:	22 km/h
Dimensions:	length 80 m width 14 m draught 4.8 m
Last path:	JD4201>ais via JG3HLX
Positions stored:	80339

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.