Callsign:	JD4881
MMSI number:	431015824
IMO number:	902213
Navigational status:	Under way (engine) (0)
Vessel class:	Tanker (80)
Destination:	>JP MIZ (ETA Feb09 12:00)
Location:	34°34.77' N 134°15.80' E - locator PM74DN19OC - show map 13.0 km Northeast bearing 34° from Tonoshō, Kagawa, Japan [?] 31.4 km East bearing 107° from Okayama-shi, Okayama, Japan 85.0 km West bearing 262° from Kōbe-shi, Hyōgo, Japan
Last position:	2025-02-09 09:07:14 UTC (2d 12h10m ago) 2025-02-09 18:07:14 JST local time at Tonoshō, Japan [?]
Course:	253° – heading 252°
Speed:	21 km/h
Dimensions:	length 43 m width 8 m draught 3.0 m
Last path:	JD4881>ais via JG3HLX
Positions stored:	23867

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.