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 SEA TO SKI - show graphs
Callsign: WDM3514
MMSI number: 368197910
Navigational status: Under way (engine) (0)
Vessel class: Pleasure (37)
Location: 47°39.03' N 122°18.87' W - locator CN87UP26GC - show map
3.2 miles North bearing 15° from Seattle, King County, Washington, United States [?]
4.5 miles West bearing 274° from Yarrow Point, King County, Washington, United States
72.7 miles Southeast bearing 138° from Victoria, British Columbia, Canada
Last position: 2024-11-02 15:28:45 EDT (17d 2h44m ago)
2024-11-02 12:28:45 PDT local time at Seattle, United States [?]
Course: 68° – heading 511°
Speed: 0 MPH
Dimensions: length 10 m width 6 m draught 0.0 m
Last path: WDM3514>ais via KB7RYY
Positions stored: 369
Stations near current position of SEA TO SKI - show more
callsign distance last heard - EST      callsign distance last heard - EST
BLISSFULLY BORING18.1 yards 36°2024-11-19 17:08:47 CYGNUS24.6 yards 10°2024-11-19 17:06:47
ARENDAL31.8 yards 327°2024-11-05 14:50:19 ELYSIUM II38.9 yards 0°2024-11-19 17:10:47
FINISH LINE40.5 yards 352°2024-11-17 17:26:59 LOLA41.8 yards 334°2024-11-16 01:34:13
BLUE HERON64.4 yards 19°2024-11-19 17:12:47 VICTORIA68.3 yards 25°2024-11-09 13:12:21
PILAR71.5 yards 159°2024-11-05 15:50:26 WET TUSH80.6 yards 320°2024-11-19 17:12:47
BELLA BLUE81.9 yards 93°2024-11-19 06:22:01 ANDIAMO100.3 yards 113°2024-11-19 15:39:44
338477075 US120.3 yards 122°2024-11-13 06:39:21 RACHEL CARSON184.5 yards 132°2024-11-19 17:11:47
DIASTOLE187.2 yards 300°2024-11-15 14:34:08 CHARLIE H BRAVO298.6 yards 278°2024-11-17 18:20:02
CAROLYN H304.9 yards 284°2024-11-19 17:12:47 ABSOLUTELY351.4 yards 172°2024-10-27 17:04:21
SUDDEN INSPIRATION426.1 yards 312°2024-11-19 17:06:47 BLUE HERON434.0 yards 174°2024-11-09 13:35:23
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