Callsign:	JD4839
MMSI number:	431015369
IMO number:	894064
Navigational status:	Under way (engine) (0)
Vessel class:	Tanker (80)
Destination:	JP UKB ENEOS (ETA Jan26 22:00)
Location:	34°36.57' N 135°05.84' E - locator PM74NO16QG - show map 10.8 km East bearing 104° from Akashi, Hyōgo, Japan [?] 12.0 km Southwest bearing 221° from Kōbe-shi, Hyōgo, Japan 38.2 km West bearing 256° from Ōsaka-shi, Ōsaka, Japan
Last position:	2026-01-26 06:01:29 UTC (1m12s ago) 2026-01-26 15:01:29 JST local time at Akashi, Japan [?]
Course:	241.9° – heading 242°
Speed:	26 km/h
Dimensions:	length 79 m width 12 m draught 4.5 m
Last path:	JD4839>ais via JG3HLX
Positions stored:	29863

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.