Callsign:	JD4820
MMSI number:	431015311
IMO number:	890434
Navigational status:	Under way (engine) (0)
Vessel class:	Tanker (80)
Destination:	>JP UKB F
Location:	34°39.74' N 135°17.74' E - locator PM74PP58LW - show map 7.3 km South bearing 185° from Ashiya, Hyōgo, Japan [?] 10.8 km East bearing 107° from Kōbe-shi, Hyōgo, Japan 19.2 km West bearing 260° from Ōsaka-shi, Ōsaka, Japan
Last position:	2025-03-13 23:44:19 UTC (1m40s ago) 2025-03-14 08:44:19 JST local time at Ashiya, Japan [?]
Course:	19.9° – heading 19°
Speed:	20 km/h
Dimensions:	length 57 m width 10 m draught 4.0 m
Last path:	JD4820>ais via JP3QZN-B
Positions stored:	43439

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.