Callsign:	JD4837
MMSI number:	431015471
Navigational status:	Under way (engine) (0)
Vessel class:	Tanker (80)
Location:	34°21.91' N 134°21.47' E - locator PM74EI27WP - show map 17.6 km East bearing 75° from Shido, Kagawa, Japan [?] 20.7 km Southeast bearing 129° from Tonoshō, Kagawa, Japan 83.8 km Southwest bearing 245° from Kōbe-shi, Hyōgo, Japan 110.9 km West bearing 251° from Ōsaka-shi, Ōsaka, Japan
Last position:	2024-10-05 08:03:41 UTC (3d 2h3m ago) 2024-10-05 17:03:41 JST local time at Shido, Japan [?]
Course:	294° – heading 511°
Speed:	23 km/h
Dimensions:	length 65 m width 10 m draught 0.0 m
Last path:	JD4837>ais via JG3HLX
Positions stored:	33078

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.