Callsign:	JD3891
MMSI number:	431006816
IMO number:	739147
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	>JP TYO S (ETA Jul17 09:30)
Location:	34°24.83' N 137°46.84' E - locator PM84VJ39QH - show map 32.1 km South bearing 172° from Hamamatsu, Shizuoka, Japan [?] 32.4 km South bearing 191° from Iwata, Shizuoka, Japan 83.3 km Southwest bearing 222° from Shizuoka-shi, Shizuoka, Japan 116.8 km Southeast bearing 137° from Nagoya-shi, Aichi, Japan
Last position:	2025-07-16 11:34:20 UTC (1d 3m ago) 2025-07-16 20:34:20 JST local time at Hamamatsu, Japan [?]
Course:	77° – heading 77°
Speed:	22 km/h
Dimensions:	length 120 m width 18 m draught 7.0 m
Last path:	JD3891>ais via Gamagori1240
Positions stored:	59367

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.