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 ISLAND RANGER - show graphs
Callsign: WDI7381
MMSI number: 367728170
Navigational status: Under way (engine) (0)
Vessel class: Pleasure (37)
Location: 47°57.22' N 122°39.51' W - locator CN87QW08XU - show map
3.6 km Northeast bearing 31° from Port Ludlow, Jefferson County, Washington, United States [?]
11.7 km Southwest bearing 238° from Freeland, Island County, Washington, United States
45.7 km Northwest bearing 328° from Seattle, King County, Washington, United States
74.9 km Southeast bearing 135° from Victoria, British Columbia, Canada
Last position: 2025-02-21 17:59:45 UTC (6d 13h23m ago)
2025-02-21 09:59:45 PST local time at Port Ludlow, United States [?]
Course: 175° – heading 268°
Speed: 16 km/h
Dimensions: length 19 m width 6 m draught 3.0 m
Last path: WDI7381>ais via VE7KA
Positions stored: 11
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