Callsign:	JD4401
MMSI number:	431011759
IMO number:	319545
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	>JP KZU (ETA Jul07 01:57)
Location:	34°22.81' N 137°41.70' E - locator PM84UJ31JG - show map 35.7 km South bearing 186° from Hamamatsu, Shizuoka, Japan [?] 38.3 km South bearing 202° from Iwata, Shizuoka, Japan 91.4 km Southwest bearing 224° from Shizuoka-shi, Shizuoka, Japan 114.5 km Southeast bearing 141° from Nagoya-shi, Aichi, Japan
Last position:	2025-08-08 16:11:20 UTC (8d 1h56m ago) 2025-08-09 01:11:20 JST local time at Hamamatsu, Japan [?]
Course:	259° – heading 258°
Speed:	21 km/h
Dimensions:	length 79 m width 14 m draught 5.4 m
Last path:	JD4401>ais via Gamagori1240
Positions stored:	56122

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.