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 SPARTAN - show graphs
Map loading...
Callsign: WDF5483
MMSI number: 367463740
IMO number: 47461
Navigational status: Under way (engine) (0)
Vessel class: Tug (52)
Destination: BATH, ON. (ETA Oct12 23:00)
Location: 42°30.83' N 82°41.55' W - locator EN82PM63VH - show map - static map
9.2 miles Southwest bearing 212° from Pearl Beach, Saint Clair County, Michigan, United States [?]
10.1 miles East bearing 83° from Saint Clair Shores, Macomb County, Michigan, United States
22.0 miles Northeast bearing 55° from Detroit, Wayne County, Michigan, United States
86.7 miles Northwest bearing 324° from Cleveland, Cuyahoga County, Ohio, United States
Last position: 2018-10-10 10:16:43 EDT (7d 1h29m ago)
2018-10-10 10:16:43 EDT local time at Pearl Beach, United States [?]
Course: 237° – heading 234°
Speed: 10 MPH
Dimensions: length 33 m width 10 m draught 4.2 m
Last path: WDF5483>ais via AIS-CK
Positions stored: 26547
Stations near current position of SPARTAN - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
CEDARGLEN57.1 yards 117°2018-10-06 19:50:32 ALGOMA BUFFALO60.2 yards 158°2018-10-12 14:51:43
MANITOULIN243.6 yards 230°2018-10-05 03:10:04 CSL WELLAND340.3 yards 233°2018-10-13 12:33:38
CONSTABLE CARRIERE0.4 miles 60°2018-10-14 12:21:58 OAKGLEN2.2 miles 223°2018-10-11 16:37:43
ALPENA2.9 miles 221°2018-10-17 11:45:35 CHEM NORMA2.9 miles 222°2018-10-12 12:28:23
ALGOMA HANSA2.9 miles 223°2018-10-07 19:55:19 SHARON M I3.1 miles 222°2018-10-13 12:19:36
SARAH ANDRIE3.1 miles 222°2018-10-08 08:30:01 KAYE E BARKER3.4 miles 222°2018-10-16 15:21:51
STEPHANIE MARIE3.4 miles 63°2018-09-27 17:34:05 LIVY LOU4.0 miles 42°2018-09-23 06:13:11
AMERICABORG5.0 miles 222°2018-10-13 22:20:57 LAKE ST. CLAIR5.1 miles 222°2018-10-13 18:57:30
FIVELBORG5.9 miles 223°2018-10-07 06:22:30 HARBOUR FEATURE5.9 miles 223°2018-10-11 20:26:14
ALGOMA HARVESTER5.9 miles 223°2018-10-12 13:14:29 TIM S DOOL5.9 miles 223°2018-10-11 04:26:04
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.
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