Callsign:	WDJ7186
MMSI number:	368004190
IMO number:	604016
Navigational status:	Reserved (12)
Vessel class:	Dredging/underwater operations (33)
Destination:	US^0V8G>?? ??? (ETA ***00 24:60)
Location:	42°50.45' N 82°28.42' W - locator EN82SU31ES - show map 2.4 km Northeast bearing 25° from Saint Clair, Saint Clair County, Michigan, United States [?] 8.0 km South bearing 172° from Marysville, Saint Clair County, Michigan, United States 73.4 km Northeast bearing 39° from Detroit, Wayne County, Michigan, United States 102.2 km West bearing 262° from London, Ontario, Canada
Last position:	2025-11-15 05:50:09 UTC (4d 19h11m ago) 2025-11-15 00:50:09 EST local time at Saint Clair, United States [?]
Course:	26° – heading 511°
Speed:	10 km/h
Dimensions:	length 24 m width 8 m draught 3.2 m
Last path:	WDJ7186>ais via AIS-Windsor
Positions stored:	18494

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.