Callsign:	JD4778
MMSI number:	431015286
IMO number:	954448
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	JP HKP OFF
Location:	35°40.38' N 134°08.69' E - locator PM75BQ71IM - show map 20.8 km Northwest bearing 337° from Tottori, Tottori, Japan [?] 39.9 km Northeast bearing 48° from Kurayoshi, Tottori, Japan 114.0 km North bearing 10° from Okayama-shi, Okayama, Japan 144.2 km Northwest bearing 319° from Kōbe-shi, Hyōgo, Japan
Last position:	2025-02-02 22:53:24 UTC (8d 18h29m ago) 2025-02-03 07:53:24 JST local time at Tottori, Japan [?]
Course:	261° – heading 258°
Speed:	19 km/h
Dimensions:	length 75 m width 12 m draught 4.8 m
Last path:	JD4778>ais via JG3HLX
Positions stored:	18497

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.