Callsign:	JD4547
MMSI number:	431013371
IMO number:	873187
Navigational status:	Under way (engine) (0)
Vessel class:	Tanker (80)
Destination:	<JP YKK OFF E (ETA Dec07 06:00)
Location:	34°35.47' N 136°58.29' E - locator PM84LO61NV - show map 12.6 km South bearing 164° from Toyohama, Aichi, Japan [?] 16.3 km Northeast bearing 43° from Toba, Mie, Japan 65.9 km South bearing 175° from Nagoya-shi, Aichi, Japan 120.9 km Southeast bearing 113° from Kyoto, Kyōto, Japan
Last position:	2025-12-06 16:50:51 UTC (11h21m ago) 2025-12-07 01:50:51 JST local time at Toyohama, Japan [?]
Course:	309.3° – heading 308°
Speed:	24 km/h
Dimensions:	length 64 m width 10 m draught 4.0 m
Last path:	JD4547>ais via Gamagori1240
Positions stored:	25150

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.