Callsign:	JD4777
MMSI number:	431014827
IMO number:	900928
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	>JP MKX (ETA Aug14 04:30)
Location:	34°28.80' N 134°36.12' E - locator PM74HL25FE - show map 30.9 km Northwest bearing 298° from Sumoto, Hyōgo, Japan [?] 35.3 km South bearing 197° from Shirahama, Hyōgo, Japan 58.1 km Southwest bearing 246° from Kōbe-shi, Hyōgo, Japan 85.7 km West bearing 254° from Ōsaka-shi, Ōsaka, Japan
Last position:	2025-08-14 10:57:42 UTC (43s ago) 2025-08-14 19:57:42 JST local time at Sumoto, Japan [?]
Course:	066.9° – heading 68°
Speed:	23 km/h
Dimensions:	length 75 m width 12 m draught 4.2 m
Last path:	JD4777>ais via JG3HLX
Positions stored:	53509

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.