Callsign:	JD4837
MMSI number:	431015471
Navigational status:	Under way (engine) (0)
Vessel class:	Tanker (80)
Location:	34°27.55' N 134°28.63' E - locator PM74FL70GF - show map 27.1 km East bearing 96° from Tonoshō, Kagawa, Japan [?] 32.0 km Northwest bearing 317° from Fukura, Hyōgo, Japan 69.5 km West bearing 248° from Kōbe-shi, Hyōgo, Japan 97.3 km West bearing 255° from Ōsaka-shi, Ōsaka, Japan
Last position:	2025-03-01 01:05:00 UTC (10h28m ago) 2025-03-01 10:05:00 JST local time at Tonoshō, Japan [?]
Course:	255.7° – heading 511°
Speed:	24 km/h
Dimensions:	length 65 m width 10 m draught 0.0 m
Last path:	JD4837>ais via JG3HLX
Positions stored:	42556

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.