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 CATHERINE LEGARDEUR - show graphs
Map loading...
Callsign: VD7857@
MMSI number: 316007864
IMO number: 409355
Navigational status: Moored (5)
Vessel class: Passenger (60)
Location: 46°02.73' N 73°07.14' W - locator FN36KB50RW - show map - static map
1.4 km North bearing 350° from Sorel-Tracy, Montérégie, Quebec, Canada [?]
6.4 km Southeast bearing 131° from Berthierville, Lanaudière, Quebec, Canada
69.0 km Northeast bearing 40° from Laval, Laval, Quebec, Canada
69.8 km Northeast bearing 31° from Montréal, Montréal, Quebec, Canada
Last position: 2022-05-23 06:49:55 UTC (1h33m ago)
2022-05-23 02:49:55 EDT local time at Sorel-Tracy, Canada [?]
Course: 157.80000305176° – heading 173°
Speed: 0 km/h
Dimensions: length 62 m width 21 m draught 4.1 m
Last path: VD7857@>ais via VE2JOS
Positions stored: 144433
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