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 SURFACE INTERVAL - show graphs
Callsign: WDN5944
MMSI number: 367580570
IMO number: 450155
Navigational status: Under way (engine) (0)
Vessel class: Sailing (36)
Location: 47°43.46' N 122°25.76' W - locator CN87SR83LT - show map
4.6 miles Southwest bearing 242° from Shoreline, King County, Washington, United States [?]
4.7 miles East bearing 109° from Indianola, Kitsap County, Washington, United States
9.3 miles Northwest bearing 331° from Seattle, King County, Washington, United States
65.4 miles Southeast bearing 138° from Victoria, British Columbia, Canada
Last position: 2024-06-20 19:20:38 EDT (8d 15h18m ago)
2024-06-20 16:20:38 PDT local time at Shoreline, United States [?]
Course: 161° – heading 511°
Speed: 8 MPH
Dimensions: length 14 m width 4 m draught 0.0 m
Last path: WDN5944>ais via KB7RYY
Positions stored: 1183
Stations near current position of SURFACE INTERVAL - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
LOLO165.7 yards 78°2024-06-25 21:37:09 AEOLUS0.4 miles 154°2024-06-09 20:36:22
BARDO0.4 miles 54°2024-06-02 15:04:05 OCEAN ECHO0.5 miles 230°2024-06-13 15:23:39
MIST0.6 miles 15°2024-06-28 23:39:48 ZEN0.6 miles 80°2024-06-20 16:14:33
SIDEWAYS0.7 miles 75°2024-06-20 14:58:33 SHEET MUSIC0.8 miles 8°2024-06-22 20:45:45
LIBERTY 20.8 miles 84°2024-06-10 15:29:58 CATCH0.8 miles 92°2024-06-04 12:42:01
KEALA0.9 miles 55°2024-06-22 10:25:36 PARADOX0.9 miles 35°2024-06-10 17:44:18
WHOLESOME 301.0 miles 140°2024-06-28 21:56:01 SLUGGER V1.0 miles 106°2024-06-23 14:58:21
FROLIC1.0 miles 150°2024-06-28 17:59:42 EARTH S EDGE1.1 miles 130°2024-06-21 16:03:19
368263710 US1.1 miles 104°2024-06-02 20:45:45 ALTAIR1.2 miles 207°2024-06-22 00:17:59
ASTERIX1.4 miles 123°2024-06-15 18:20:23 ALLISON MARIE1.5 miles 350°2024-06-28 13:39:07
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