Callsign:	JD4721
MMSI number:	431014433
IMO number:	406984
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	JP NGO (ETA Aug10 00:00)
Location:	34°36.30' N 136°57.36' E - locator PM84LO45RE - show map 10.8 km South bearing 169° from Toyohama, Aichi, Japan [?] 16.6 km Northeast bearing 36° from Toba, Mie, Japan 64.2 km South bearing 176° from Nagoya-shi, Aichi, Japan 119.0 km Southeast bearing 113° from Kyoto, Kyōto, Japan
Last position:	2025-08-09 12:06:58 UTC (1d 1h4m ago) 2025-08-09 21:06:58 JST local time at Toyohama, Japan [?]
Course:	310° – heading 313°
Speed:	21 km/h
Dimensions:	length 77 m width 12 m draught 4.5 m
Last path:	JD4721>ais via Gamagori1240
Positions stored:	44782

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.