Callsign:	WDN9966
MMSI number:	368331920
Navigational status:	Under way (engine) (0)
Vessel class:	Pleasure (37)
Location:	42°33.39' N 82°35.01' W - locator EN82QN93XN - show map 7.9 km South bearing 172° from Pearl Beach, Saint Clair County, Michigan, United States [?] 8.1 km Southwest bearing 212° from Algonac, Saint Clair County, Michigan, United States 45.4 km Northeast bearing 56° from Detroit, Wayne County, Michigan, United States 119.9 km Southwest bearing 247° from London, Ontario, Canada
Last position:	2025-09-15 11:25:26 UTC (81d 19h3m ago) 2025-09-15 07:25:26 EDT local time at Pearl Beach, United States [?]
Course:	206°
Speed:	41 km/h
Dimensions:	length 255 m width 31 m draught 0.0 m
Last path:	WDN9966>ais via AIS-CK
Positions stored:	28

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.