Callsign:	JD4591
MMSI number:	431013018
IMO number:	253416
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (79)
Destination:	>JP NGO N5 OFF N1 E2 (ETA Nov08 11:30)
Location:	34°33.47' N 137°01.02' E - locator PM84MN23AV - show map 17.4 km Northeast bearing 61° from Toba, Mie, Japan [?] 17.5 km Southeast bearing 154° from Toyohama, Aichi, Japan 70.0 km South bearing 172° from Nagoya-shi, Aichi, Japan 126.2 km Southeast bearing 114° from Kyoto, Kyōto, Japan
Last position:	2025-11-07 23:46:33 UTC (1d 15h27m ago) 2025-11-08 08:46:33 JST local time at Toba, Japan [?]
Course:	312° – heading 312°
Speed:	18 km/h
Dimensions:	length 74 m width 12 m draught 4.6 m
Last path:	JD4591>ais via Gamagori1240
Positions stored:	37145

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.