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 GUARD - show graphs
Callsign: WCY2823
MMSI number: 366887300
IMO number: 139830
Navigational status: Under way (engine) (0)
Vessel class: Tug (52)
Destination: TACOMA (ETA Nov24 21:30)
Location: 47°17.89' N 122°28.21' W - locator CN87SH31ON - show map
3.4 miles North bearing 339° from Tacoma, Pierce County, Washington, United States [?]
4.6 miles Northeast bearing 28° from Fircrest, Pierce County, Washington, United States
22.2 miles South bearing 197° from Seattle, King County, Washington, United States
Last position: 2025-01-03 18:44:40 EST (53m8s ago)
2025-01-03 15:44:40 PST local time at Tacoma, United States [?]
Course: 129.4° – heading 128°
Speed: 9 MPH
Dimensions: length 39 m width 11 m draught 5.4 m
Last path: WCY2823>ais via KB7RYY
Positions stored: 200890
Stations near current position of GUARD - show more
callsign distance last heard - EST      callsign distance last heard - EST
DONE TRUCKIN173.1 yards 309°2024-12-11 16:44:17 NAUTI DANCER0.4 miles 39°2024-12-18 18:49:47
WANDERLUST0.5 miles 62°2024-12-14 23:52:35 WINDRUSH0.6 miles 233°2024-12-09 16:04:11
ESCAPADE0.6 miles 224°2024-12-12 16:50:43 JUST TALKIN II0.7 miles 76°2025-01-02 17:56:34
LUCKY GIRL0.8 miles 183°2025-01-02 13:19:33 CAPE SOREL0.9 miles 86°2024-12-30 22:54:57
SEALTH ARROW0.9 miles 79°2024-12-31 13:14:09 GRATITUDE1.0 miles 193°2024-12-20 19:50:54
OHANA KAI1.0 miles 208°2024-12-30 19:19:52 LITTLE MINUTE1.0 miles 214°2024-12-29 16:45:25
338518703 US1.0 miles 221°2024-12-22 15:44:28 CAPT CAE1.0 miles 92°2024-12-23 18:09:58
AMERICAN SPIRIT1.1 miles 117°2024-12-21 15:55:03 FISH HAWK1.1 miles 92°2024-12-09 18:46:12
OSPREY1.1 miles 146°2024-12-31 14:57:10 WELCOMED CHANGE1.1 miles 195°2024-12-21 21:14:29
MIKE QUIGG1.2 miles 121°2024-12-30 21:11:56 PLOVER1.2 miles 283°2024-12-11 11:07:00
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