Callsign:	JD4601
MMSI number:	431013232
IMO number:	859844
Navigational status:	Under way (engine) (0)
Vessel class:	Tanker (80)
Destination:	>JP YAT OFF (ETA Oct13 15:00)
Location:	34°27.70' N 134°30.08' E - locator PM74GL00ET - show map 29.2 km East bearing 95° from Tonoshō, Kagawa, Japan [?] 30.7 km Northwest bearing 320° from Fukura, Hyōgo, Japan 67.4 km West bearing 248° from Kōbe-shi, Hyōgo, Japan 95.1 km West bearing 255° from Ōsaka-shi, Ōsaka, Japan
Last position:	2025-10-12 05:23:26 UTC (6d 3h21m ago) 2025-10-12 14:23:26 JST local time at Tonoshō, Japan [?]
Course:	248° – heading 247°
Speed:	24 km/h
Dimensions:	length 79 m width 12 m draught 4.7 m
Last path:	JD4601>ais via JG3HLX
Positions stored:	34637

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.