Callsign:	JD3791
MMSI number:	431006023
IMO number:	710889
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	JP URAYASU (ETA Jul27 19:00)
Location:	34°26.85' N 137°37.05' E - locator PM84TK47CJ - show map 30.0 km South bearing 201° from Hamamatsu, Shizuoka, Japan [?] 31.1 km South bearing 165° from Kosai-shi, Shizuoka, Japan 91.4 km Southwest bearing 230° from Shizuoka-shi, Shizuoka, Japan 104.2 km Southeast bearing 141° from Nagoya-shi, Aichi, Japan
Last position:	2025-07-26 22:02:59 UTC (10h40m ago) 2025-07-27 07:02:59 JST local time at Hamamatsu, Japan [?]
Course:	079.1° – heading 76°
Speed:	22 km/h
Dimensions:	length 72 m width 12 m draught 4.2 m
Last path:	JD3791>ais via Gamagori1240
Positions stored:	91269

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.