Callsign:	JD3870
MMSI number:	431006905
IMO number:	715892
Navigational status:	Under way (engine) (0)
Vessel class:	Tanker, carrying hazard/pollutant cat B (82)
Destination:	JP MASAKI OFF (ETA May22 18:30)
Location:	34°26.29' N 134°06.81' E - locator PM74BK35OD - show map 12.6 km Northeast bearing 31° from Takamatsu-shi, Kagawa, Japan [?] 15.8 km East bearing 108° from Tamano, Okayama, Japan 29.7 km Southeast bearing 147° from Okayama-shi, Okayama, Japan 101.8 km West bearing 254° from Kōbe-shi, Hyōgo, Japan
Last position:	2025-05-22 00:08:41 UTC (2d 11h25m ago) 2025-05-22 09:08:41 JST local time at Takamatsu-shi, Japan [?]
Course:	283° – heading 283°
Speed:	19 km/h
Dimensions:	length 61 m width 10 m draught 4.4 m
Last path:	JD3870>ais via JG3HLX
Positions stored:	109850

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.