Callsign:	JD3989
MMSI number:	431007464
Navigational status:	Under way (engine) (0)
Vessel class:	Tanker (80)
Location:	34°39.35' N 135°26.22' E - locator PM74RP27KJ - show map 7.3 km Southwest bearing 235° from Ōsaka-shi, Ōsaka, Japan [?] 8.5 km North bearing 341° from Sakai, Ōsaka, Japan 23.5 km East bearing 100° from Kōbe-shi, Hyōgo, Japan
Last position:	2025-07-30 06:37:51 UTC (9h13m ago) 2025-07-30 15:37:51 JST local time at Ōsaka-shi, Japan [?]
Course:	283.0° – heading 304°
Speed:	0 km/h
Dimensions:	length 30 m width 6 m draught 0.0 m
Last path:	JD3989>ais via JG3HLX
Positions stored:	32397

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.