Callsign:	JD4610
MMSI number:	431013261
IMO number:	858876
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	JP TMI (ETA Jul19 10:00)
Location:	33°25.41' N 134°32.87' E - locator PM73GK51RP - show map 40.1 km Northeast bearing 67° from Muroto, Kōchi, Japan [?] 55.6 km South bearing 190° from Anan, Tokushima, Japan 103.7 km Southwest bearing 216° from Shimminatochō, Wakayama, Japan 106.0 km Southwest bearing 213° from Wakayama-shi, Wakayama, Japan
Last position:	2025-07-18 11:23:10 UTC (7d 4h26m ago) 2025-07-18 20:23:10 JST local time at Muroto, Japan [?]
Course:	245° – heading 237°
Speed:	20 km/h
Dimensions:	length 73 m width 12 m draught 4.6 m
Last path:	JD4610>ais via JG3HLX
Positions stored:	37612

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.