Callsign:	JJ3919
MMSI number:	431300333
Navigational status:	Under way (engine) (0)
Vessel class:	Towing (31)
Location:	34°36.07' N 137°20.45' E - locator PM84QO04VG - show map 10.0 km Southeast bearing 137° from Tahara, Aichi, Japan [?] 18.8 km South bearing 192° from Toyohashi, Aichi, Japan 75.7 km Southeast bearing 148° from Nagoya-shi, Aichi, Japan 103.9 km Southwest bearing 247° from Shizuoka-shi, Shizuoka, Japan
Last position:	2025-11-12 20:10:12 UTC (28d 14h50m ago) 2025-11-13 05:10:12 JST local time at Tahara, Japan [?]
Course:	65° – heading 511°
Speed:	7 km/h
Dimensions:	length 30 m width 8 m draught 0.0 m
Last path:	JJ3919>ais via Gamagori1240
Positions stored:	9477

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.