Callsign:	JD4490
MMSI number:	431012888
IMO number:	846213
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (79)
Destination:	>JP NGO B2/BS
Location:	34°59.28' N 136°49.04' E - locator PM84JX87BD - show map 13.7 km West bearing 264° from Ōbu, Aichi, Japan [?] 15.1 km West bearing 272° from Kariya, Aichi, Japan 23.0 km South bearing 201° from Nagoya-shi, Aichi, Japan 96.9 km East bearing 92° from Kyoto, Kyōto, Japan
Last position:	2025-03-01 04:53:43 UTC (6h41m ago) 2025-03-01 13:53:43 JST local time at Ōbu, Japan [?]
Course:	32.700001° – heading 34°
Speed:	37 km/h
Dimensions:	length 165 m width 28 m draught 6.5 m
Last path:	JD4490>ais via T-RJGG92
Positions stored:	180005

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.