Callsign:	JD4742
MMSI number:	431014864
Navigational status:	Under way (engine) (0)
Vessel class:	Tanker (80)
Location:	34°06.68' N 134°46.43' E - locator PM74JC26UR - show map 16.3 km South bearing 161° from Fukura, Hyōgo, Japan [?] 16.5 km Southeast bearing 119° from Naruto, Tokushima, Japan 74.6 km Southwest bearing 210° from Kōbe-shi, Hyōgo, Japan 93.0 km Southwest bearing 226° from Ōsaka-shi, Ōsaka, Japan
Last position:	2025-11-29 08:22:27 UTC (1d 22h19m ago) 2025-11-29 17:22:27 JST local time at Fukura, Japan [?]
Course:	139° – heading 139°
Speed:	19 km/h
Dimensions:	length 51 m width 10 m draught 0.0 m
Last path:	JD4742>ais via JG3HLX
Positions stored:	11093

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.