Callsign:	JD3894
MMSI number:	431006749
IMO number:	756688
Navigational status:	Under way (engine) (0)
Vessel class:	Tug (52)
Destination:	>JP YOS (ETA May02 00:00)
Location:	34°25.43' N 137°33.45' E - locator PM84SK61VR - show map 32.8 km South bearing 176° from Kosai-shi, Shizuoka, Japan [?] 34.7 km Southwest bearing 208° from Hamamatsu, Shizuoka, Japan 97.3 km Southwest bearing 231° from Shizuoka-shi, Shizuoka, Japan 103.0 km Southeast bearing 145° from Nagoya-shi, Aichi, Japan
Last position:	2025-06-02 02:15:37 UTC (235d 10h26m ago) 2025-06-02 11:15:37 JST local time at Kosai-shi, Japan [?]
Course:	75° – heading 77°
Speed:	20 km/h
Dimensions:	length 33 m width 9 m draught 3.0 m
Last path:	JD3894>ais via Gamagori1240
Positions stored:	22293

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.