Callsign:	JL6646
MMSI number:	431501772
Navigational status:	Under way (engine) (0)
Vessel class:	Tug (52)
Location:	34°34.34' N 137°16.02' E - locator PM84PN27BJ - show map 10.5 km South bearing 180° from Tahara, Aichi, Japan [?] 24.1 km Southwest bearing 206° from Toyohashi, Aichi, Japan 75.2 km Southeast bearing 154° from Nagoya-shi, Aichi, Japan 111.3 km Southwest bearing 247° from Shizuoka-shi, Shizuoka, Japan
Last position:	2026-01-21 02:44:35 UTC (1d 15h27m ago) 2026-01-21 11:44:35 JST local time at Tahara, Japan [?]
Course:	64° – heading 67°
Speed:	19 km/h
Dimensions:	length 35 m width 10 m draught 0.0 m
Last path:	JL6646>ais via Gamagori1240
Positions stored:	6726

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.