Callsign:	JD4129
MMSI number:	431009016
IMO number:	809289
Navigational status:	Under way (engine) (0)
Vessel class:	Tanker (80)
Destination:	>JP UKB E4 A
Location:	34°42.91' N 135°17.63' E - locator PM74PR51GP - show map 1.6 km Southwest bearing 209° from Ashiya, Hyōgo, Japan [?] 10.5 km East bearing 75° from Kōbe-shi, Hyōgo, Japan 19.2 km West bearing 277° from Ōsaka-shi, Ōsaka, Japan
Last position:	2025-07-25 22:56:06 UTC (21h3m ago) 2025-07-26 07:56:06 JST local time at Ashiya, Japan [?]
Course:	167.800003° – heading 243°
Speed:	0 km/h
Dimensions:	length 64 m width 10 m draught 4.4 m
Last path:	JD4129>ais via JP3QZN-B
Positions stored:	127617

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.