Callsign:	JD3997
MMSI number:	431007429
IMO number:	774393
Navigational status:	Under way (engine) (0)
Vessel class:	Tanker (80)
Destination:	>JP MIZ TS OFF (ETA Jun29 14:08)
Location:	34°26.10' N 134°09.18' E - locator PM74BK84IJ - show map 6.1 km Southwest bearing 207° from Tonoshō, Kagawa, Japan [?] 12.5 km North bearing 351° from Shido, Kagawa, Japan 98.5 km West bearing 253° from Kōbe-shi, Hyōgo, Japan 121.4 km West bearing 263° from Sakai, Ōsaka, Japan
Last position:	2025-06-29 03:19:02 UTC (20h38m ago) 2025-06-29 12:19:02 JST local time at Tonoshō, Japan [?]
Course:	294.5° – heading 295°
Speed:	23 km/h
Dimensions:	length 64 m width 10 m draught 3.3 m
Last path:	JD3997>ais via JG3HLX
Positions stored:	124262

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.