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AIS vessel MADISON R - show graphs
Callsign: WDJ5721
MMSI number: 367790610
IMO number: 126615
Navigational status: Under way (engine) (0)
Vessel class: (99)
Destination: USDLH (ETA ***01 10:00)
Location: 42°16.91' N 83°07.95' W - locator EN82KG47CP - show map
949.1 m North bearing 9° from River Rouge, Wayne County, Michigan, United States [?]
3.5 km East bearing 91° from Melvindale, Wayne County, Michigan, United States
9.0 km Southwest bearing 232° from Detroit, Wayne County, Michigan, United States
147.3 km Northwest bearing 307° from Cleveland, Cuyahoga County, Ohio, United States
Last position: 2025-09-13 09:30:53 UTC (3d 1h47m ago)
2025-09-13 05:30:53 EDT local time at River Rouge, United States [?]
Course: 290° – heading 188°
Speed: 2 km/h
Dimensions: length 34 m width 9 m draught 6.6 m
Last path: WDJ5721>ais via AIS-CK
Positions stored: 3802
About this site
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.
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