Callsign:	JD4169
MMSI number:	431009376
IMO number:	820116
Navigational status:	Under way (engine) (0)
Vessel class:	Tanker (80)
Destination:	>JP OIG OFF (ETA Dec06 08:00)
Location:	34°03.76' N 134°49.69' E - locator PM74JB95JB - show map 35.6 km West bearing 254° from Kainan, Wakayama, Japan [?] 35.7 km Northwest bearing 304° from Gobō, Wakayama, Japan 77.1 km Southwest bearing 205° from Kōbe-shi, Hyōgo, Japan 93.5 km Southwest bearing 222° from Ōsaka-shi, Ōsaka, Japan
Last position:	2025-12-05 01:08:08 UTC (5h40m ago) 2025-12-05 10:08:08 JST local time at Kainan, Japan [?]
Course:	137.5° – heading 138°
Speed:	22 km/h
Dimensions:	length 65 m width 10 m draught 4.6 m
Last path:	JD4169>ais via JG3HLX
Positions stored:	80762

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.