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 PROPELLER - show graphs
Callsign: WDC8071
MMSI number: 367028000
IMO number: 743684
Navigational status: Under way (engine) (0)
Vessel class: Passenger (60)
Location: 47°38.91' N 122°19.87' W - locator CN87UP05GP - show map
2.9 miles North bearing 1° from Seattle, King County, Washington, United States [?]
7.4 miles South bearing 176° from Shoreline, King County, Washington, United States
72.3 miles Southeast bearing 138° from Victoria, British Columbia, Canada
Last position: 2025-01-05 17:26:42 EST (3d 8h10m ago)
2025-01-05 14:26:42 PST local time at Seattle, United States [?]
Course: 160° – heading 511°
Speed: 0 MPH
Dimensions: length 19 m width 5 m draught 0.0 m
Last path: WDC8071>ais via KB7RYY
Positions stored: 24318
Stations near current position of PROPELLER - show more
callsign distance last heard - EST      callsign distance last heard - EST
ARRIVEDERCI28.0 yards 177°2025-01-08 16:29:49 SEALESTIAL30.2 yards 338°2025-01-09 00:50:55
FIONA77.8 yards 118°2025-01-09 01:31:55 ENDEAVOR95.4 yards 72°2024-12-27 18:10:13
ARCTIC PRIDE121.5 yards 179°2025-01-09 01:33:55 MIRA TWO131.7 yards 175°2025-01-09 01:35:55
REPOSADO143.1 yards 51°2024-12-21 00:38:55 SEA ROSE151.6 yards 59°2025-01-09 01:28:55
WE ALL II163.4 yards 52°2024-12-30 14:26:35 WESTON MERRITT175.3 yards 34°2025-01-09 01:33:55
LADY M179.2 yards 197°2024-12-31 19:00:14 KATANIA181.5 yards 48°2024-12-18 19:35:52
SEA CZAR183.7 yards 45°2025-01-06 04:37:52 BLACK TIE248.7 yards 96°2024-12-30 12:29:35
LITTLE MOMENTS250.4 yards 38°2024-12-24 01:06:07 R AND R270.1 yards 73°2024-12-20 13:41:48
BENEVOLENCE362.2 yards 126°2025-01-09 01:34:55 LIBERTY370.4 yards 128°2025-01-09 01:34:55
SQUID386.3 yards 124°2025-01-08 15:41:48 SUPERNOVA399.6 yards 91°2024-12-20 07:14:47
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