Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
AIS vessel JOYCE L VANENKEVORT - show graphs
Callsign: WDB9821
MMSI number: 366983440
IMO number: 973033
Navigational status: Under way (engine) (0)
Vessel class: Tug (52)
Destination: CLEVELAND (ETA Jan16 14:00)
Location: 41°52.30' N 82°40.41' W - locator EN81PU99EF - show map
21.1 km South bearing 195° from Leamington, Ontario, Canada [?]
41.3 km Southeast bearing 131° from Amherstburg, Ontario, Canada
59.6 km Southeast bearing 149° from Detroit, Wayne County, Michigan, United States
91.1 km Northwest bearing 297° from Cleveland, Cuyahoga County, Ohio, United States
Last position: 2026-01-16 09:20:25 UTC (17h48m ago)
2026-01-16 04:20:25 EST local time at Leamington, Canada [?]
Course: 96° – heading 95°
Speed: 20 km/h
Dimensions: length 257 m width 23 m draught 8.2 m
Last path: WDB9821>ais via AIS-Windsor
Positions stored: 166190
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.
User guide · FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS