Callsign:	JD4090
MMSI number:	431008517
IMO number:	805831
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	>JP KNM KH (ETA Sep20 08:00)
Location:	35°45.32' N 134°05.19' E - locator PM75BS01JG - show map 31.3 km Northwest bearing 335° from Tottori, Tottori, Japan [?] 43.3 km Northeast bearing 34° from Kurayoshi, Tottori, Japan 118.2 km Northwest bearing 332° from Himeji, Hyōgo, Japan 154.5 km Northwest bearing 320° from Kōbe-shi, Hyōgo, Japan
Last position:	2025-09-19 05:29:47 UTC (2d 6h21m ago) 2025-09-19 14:29:47 JST local time at Tottori, Japan [?]
Course:	259° – heading 255°
Speed:	23 km/h
Dimensions:	length 75 m width 12 m draught 4.8 m
Last path:	JD4090>ais via JG3HLX
Positions stored:	100639

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.