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 ALDEBARAN - show graphs
Callsign: WDN3728
MMSI number: 303158000
Navigational status: Moored (5)
Vessel class: Fishing (30)
Destination: (ETA ***00 24:60)
Location: 47°39.47' N 122°22.12' W - locator CN87TP57SU - show map
4.0 miles Northwest bearing 334° from Seattle, King County, Washington, United States [?]
7.0 miles West bearing 291° from Medina, King County, Washington, United States
70.7 miles Southeast bearing 139° from Victoria, British Columbia, Canada
Last position: 2024-12-23 22:32:02 EST (2m18s ago)
2024-12-23 19:32:02 PST local time at Seattle, United States [?]
Course: 217.2° – heading 141°
Speed: 0 MPH
Dimensions: length 40 m width 9 m draught 4.0 m
Last path: WDN3728>ais via KB7RYY
Positions stored: 2721
Stations near current position of ALDEBARAN - show more
callsign distance last heard - EST      callsign distance last heard - EST
COLUMBIA65.9 yards 317°2024-12-23 22:32:02 ROGUE127.8 yards 129°2024-12-23 22:33:02
KRISTEN MARIE144.3 yards 132°2024-12-11 14:56:17 YANKEE CLIPPER154.4 yards 135°2024-12-23 21:29:56
JUS BE162.3 yards 155°2024-12-19 16:01:00 PERFECT PITCH213.8 yards 318°2024-12-02 13:03:44
NORTH STAR234.0 yards 164°2024-12-01 14:36:09 ROYAL VIKING235.7 yards 139°2024-12-23 22:33:02
MAJESTY244.8 yards 138°2024-12-23 22:33:02 PACIFIC RAM264.6 yards 138°2024-12-23 21:15:02
NAUTICAL STAR292.8 yards 337°2024-12-23 20:22:02 CAPE ST JOHN293.4 yards 135°2024-12-23 22:33:02
TUXEDNI296.6 yards 135°2024-12-09 18:01:12 BAY TRIPPER298.8 yards 301°2024-12-20 15:51:48
PETER H338.3 yards 279°2024-12-23 16:35:37 PACIFIC343.0 yards 133°2024-12-23 02:03:34
SALISH ROVER351.6 yards 274°2024-12-19 17:08:01 WEST POINT353.6 yards 135°2024-12-19 02:05:57
WASP360.9 yards 134°2024-12-01 13:42:36 STEVEIA420.3 yards 312°2024-11-24 17:57:18
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