Callsign:	JD2339
MMSI number:	432579000
IMO number:	481025
Navigational status:	Under way (engine) (0)
Vessel class:	Tug (52)
Destination:	JP MKW W8 (ETA Sep22 13:00)
Location:	34°48.86' N 137°13.02' E - locator PM84OT65AK - show map 2.6 km Southwest bearing 215° from Gamagōri, Aichi, Japan [?] 13.0 km West bearing 277° from Kozakai-chō, Aichi, Japan 49.6 km Southeast bearing 145° from Nagoya-shi, Aichi, Japan 107.8 km West bearing 261° from Shizuoka-shi, Shizuoka, Japan
Last position:	2025-09-22 04:25:39 UTC (16s ago) 2025-09-22 13:25:39 JST local time at Gamagōri, Japan [?]
Course:	156.4° – heading 311°
Speed:	0 km/h
Dimensions:	length 40 m width 12 m draught 4.2 m
Last path:	JD2339>ais via Gamagori1240
Positions stored:	143305

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.