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 BLUE DOG - show graphs
Callsign: WCR7375
MMSI number: 367023080
IMO number: 12386
Navigational status: Under way (engine) (0)
Vessel class: (6)
Destination: USCHI><USCHI
Location: 41°53.43' N 87°36.81' W - locator EN61EV63JR - show map
3.4 miles Northeast bearing 34° from Chicago, Cook County, Illinois, United States [?]
7.9 miles Northeast bearing 67° from Cicero, Cook County, Illinois, United States
37.4 miles East bearing 76° from Aurora, Kane County, Illinois, United States
Last position: 2024-11-06 16:06:06 EST (8d 11h22m ago)
2024-11-06 15:06:06 CST local time at Chicago, United States [?]
Course: 300° – heading 511°
Speed: 0 MPH
Dimensions: length 15 m width 4 m draught 1.7 m
Last path: WCR7375>ais via Snhnry
Positions stored: 3653
Stations near current position of BLUE DOG - show more
callsign distance last heard - EST      callsign distance last heard - EST
VAMOS13.6 yards 169°2024-10-19 20:42:07 SHAKE A LEG20.8 yards 90°2024-10-19 20:41:05
GOTTA GO NOW29.4 yards 100°2024-11-13 16:38:10 STAR OF CHICAGO40.7 yards 92°2024-11-14 19:02:03
EVENING STAR72.6 yards 85°2024-11-14 19:57:26 LICKETY SPLIT119.5 yards 88°2024-11-10 19:19:58
SKEDADDLE121.4 yards 93°2024-11-10 19:22:30 VOYAGEUR149.4 yards 87°2024-11-02 19:07:25
SKYVIEW169.3 yards 102°2024-11-14 18:45:44 INNISFREE202.2 yards 263°2024-11-14 18:31:29
CITYVIEW227.3 yards 129°2024-11-14 18:17:32 RIVER VIEW235.9 yards 126°2024-11-10 19:26:43
MEGHAN B285.4 yards 124°2024-11-14 13:10:32 FRED A BUSSE310.1 yards 172°2024-11-15 02:19:17
ROBERT CALVEY439.2 yards 111°2024-10-28 15:38:15 SHORELINE II440.2 yards 83°2024-11-14 18:43:10
MARLYN476.9 yards 83°2024-11-10 19:40:36 JAMES J. VERSLUIS0.3 miles 57°2024-11-15 03:26:01
SEADOG III0.4 miles 84°2024-11-10 12:00:37 ISLAND TIME0.4 miles 245°2024-11-07 16:51:06
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