Callsign:	JD4209
MMSI number:	431010021
IMO number:	801990
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	>JP OSA 4S
Location:	34°03.11' N 134°57.28' E - locator PM74LB42NK - show map 25.1 km Southwest bearing 244° from Kainan, Wakayama, Japan [?] 26.0 km Northwest bearing 316° from Gobō, Wakayama, Japan 74.1 km South bearing 196° from Kōbe-shi, Hyōgo, Japan 87.2 km Southwest bearing 215° from Ōsaka-shi, Ōsaka, Japan
Last position:	2025-09-15 00:49:47 UTC (5m28s ago) 2025-09-15 09:49:47 JST local time at Kainan, Japan [?]
Course:	356.200012° – heading 357°
Speed:	36 km/h
Dimensions:	length 182 m width 26 m draught 6.5 m
Last path:	JD4209>ais via JP3QZN-B
Positions stored:	138302

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.