Callsign:	JD4881
MMSI number:	431015824
IMO number:	902213
Navigational status:	Under way (engine) (0)
Vessel class:	Tanker (80)
Destination:	>JP OSA OFF (ETA Dec15 08:00)
Location:	34°36.99' N 134°31.32' E - locator PM74GO27PW - show map 18.6 km Southeast bearing 143° from Akō, Hyōgo, Japan [?] 21.4 km South bearing 167° from Aioi-shi, Hyōgo, Japan 61.0 km West bearing 262° from Kōbe-shi, Hyōgo, Japan 90.0 km West bearing 265° from Ōsaka-shi, Ōsaka, Japan
Last position:	2025-12-15 02:51:54 UTC (1m59s ago) 2025-12-15 11:51:54 JST local time at Akō, Japan [?]
Course:	089.3° – heading 89°
Speed:	21 km/h
Dimensions:	length 43 m width 8 m draught 3.0 m
Last path:	JD4881>ais via JG3HLX
Positions stored:	32556

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.