Callsign:	JD4258
MMSI number:	431010075
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Location:	34°25.27' N 133°58.26' E - locator PM64XK61MC - show map 7.2 km South bearing 164° from Tamano, Okayama, Japan [?] 16.1 km Northeast bearing 44° from Sakaide, Kagawa, Japan 26.9 km South bearing 173° from Okayama-shi, Okayama, Japan 114.9 km West bearing 255° from Kōbe-shi, Hyōgo, Japan
Last position:	2025-02-13 14:49:32 UTC (5d 5h59m ago) 2025-02-13 23:49:32 JST local time at Tamano, Japan [?]
Course:	258° – heading 257°
Speed:	21 km/h
Dimensions:	length 61 m width 9 m draught 0.0 m
Last path:	JD4258>ais via JR5IZI
Positions stored:	37957

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.