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 ARCTIC PRIDE - show graphs
Callsign: WDM9172
MMSI number: 368250230
IMO number: 81812
Navigational status: Moored (5)
Vessel class: Pleasure (37)
Destination: SHILSHOLE (ETA Aug24 11:00)
Location: 47°38.85' N 122°19.87' W - locator CN87UP05GJ - show map
4.6 km North bearing 1° from Seattle, King County, Washington, United States [?]
14.4 km East bearing 80° from Bainbridge Island, Kitsap County, Washington, United States
116.5 km Southeast bearing 138° from Victoria, British Columbia, Canada
Last position: 2025-02-11 17:11:06 UTC (1m46s ago)
2025-02-11 09:11:06 PST local time at Seattle, United States [?]
Course: 325.4° – heading 244°
Speed: 0 km/h
Dimensions: length 38 m width 8 m draught 1.9 m
Last path: WDM9172>ais via KB7RYY
Positions stored: 17980
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