Callsign:	WDK4553
MMSI number:	368056420
Navigational status:	Undefined/default (15)
Vessel class:	Sailing (36)
Location:	42°28.20' N 82°52.97' W - locator EN82NL42BT - show map 3.0 km South bearing 171° from Saint Clair Shores, Macomb County, Michigan, United States [?] 5.4 km Southeast bearing 124° from Roseville, Macomb County, Michigan, United States 20.4 km Northeast bearing 41° from Detroit, Wayne County, Michigan, United States 145.8 km Northwest bearing 318° from Cleveland, Cuyahoga County, Ohio, United States
Last position:	2024-11-09 15:02:55 UTC (102d 11h27m ago) 2024-11-09 10:02:55 EST local time at Saint Clair Shores, United States [?]
Course:	360° – heading 93°
Speed:	0 km/h
Dimensions:	length 15 m width 5 m draught 0.0 m
Last path:	WDK4553>ais via AIS-Windsor
Positions stored:	713

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.