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 WSF KITSAP - show graphs
Callsign: WYR3421
MMSI number: 366772980
IMO number: 808126
Navigational status: Under way (engine) (0)
Vessel class: (14)
Destination: (ETA ***00 24:60)
Location: 47°58.45' N 122°20.93' W - locator CN87TX83DT - show map
2.9 miles Northwest bearing 315° from Mukilteo, Snohomish County, Washington, United States [?]
6.8 miles West bearing 267° from Everett, Snohomish County, Washington, United States
25.4 miles North bearing 358° from Seattle, King County, Washington, United States
56.6 miles Southeast bearing 124° from Victoria, British Columbia, Canada
Last position: 2024-05-22 22:36:25 EDT (4m55s ago)
2024-05-22 19:36:25 PDT local time at Mukilteo, United States [?]
Course: 060.1° – heading 147°
Speed: 0 MPH
Dimensions: length 100 m width 24 m draught 5.0 m
Last path: WYR3421>ais via KB7RYY
Positions stored: 695921
Stations near current position of WSF KITSAP - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
493446173261.8 yards 348°2024-05-18 06:38:05 SEDNA1.5 miles 177°2024-05-06 22:36:43
RESILIENCE1.8 miles 7°2024-05-12 15:14:45 WSF TOKITAE2.1 miles 125°2024-05-22 22:39:25
AF9W B2.8 miles 231°2024-04-27 18:48:53 AF9W-B2.8 miles 231°2024-04-27 18:49:03
AF9W-N2.8 miles 231°2024-04-27 18:53:53 SEA HAWK3.4 miles 99°2024-05-21 22:13:58
COMRADE3.5 miles 64°2024-04-26 17:09:41 WC7T-N3.7 miles 118°2024-05-22 21:34:19
ROBUSTUS3.8 miles 80°2024-05-08 15:28:43 GUIDE4.5 miles 92°2024-05-22 06:40:19
SNOHOMISH4.5 miles 87°2024-05-22 14:44:25 RICHARD E. BYRD4.7 miles 90°2024-05-07 11:22:55
HAT ISLAND FERRY4.9 miles 80°2024-05-12 13:15:34 GARTH FOSS5.1 miles 88°2024-05-21 14:04:21
LADY B5.2 miles 195°2024-04-29 10:42:05 GW34475.3 miles 220°2024-05-22 22:40:19
FW43065.3 miles 220°2024-05-22 22:40:04 NAVY UNIT 1005.6 miles 84°2024-05-22 21:19:17
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