Callsign:	JD2539
MMSI number:	431000365
IMO number:	736796
Navigational status:	Under way (engine) (0)
Vessel class:	(0)
Destination:	JP NGO E5 C2 (ETA Nov22 15:00)
Location:	34°33.26' N 137°02.97' E - locator PM84MN53WB - show map 19.4 km Southeast bearing 147° from Toyohama, Aichi, Japan [?] 19.9 km Northeast bearing 67° from Toba, Mie, Japan 70.9 km South bearing 169° from Nagoya-shi, Aichi, Japan 129.1 km Southeast bearing 113° from Kyoto, Kyōto, Japan
Last position:	2025-11-22 01:53:55 UTC (1d 4h10m ago) 2025-11-22 10:53:55 JST local time at Toyohama, Japan [?]
Course:	265° – heading 511°
Speed:	17 km/h
Dimensions:	length 75 m width 12 m draught 4.8 m
Last path:	JD2539>ais via Gamagori1240
Positions stored:	56005

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.