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 HEADQUARTERS - show graphs
Callsign: WDM7192
MMSI number: 368231730
IMO number: 337468
Navigational status: Under way (engine) (0)
Vessel class: Pleasure (37)
Location: 47°38.85' N 122°20.58' W - locator CN87TP85UJ - show map
2.9 miles North bearing 350° from Seattle, King County, Washington, United States [?]
7.5 miles South bearing 181° from Shoreline, King County, Washington, United States
72.0 miles Southeast bearing 138° from Victoria, British Columbia, Canada
Last position: 2025-01-05 15:32:41 EST (7m21s ago)
2025-01-05 12:32:41 PST local time at Seattle, United States [?]
Course: 360.0° – heading 511°
Speed: 0 MPH
Dimensions: length 18 m width 4 m draught 0.0 m
Last path: WDM7192>ais via KB7RYY
Positions stored: 1436
Stations near current position of HEADQUARTERS - show more
callsign distance last heard - EST      callsign distance last heard - EST
WAVELET 212.2 yards 224°2025-01-05 15:36:41 PLAYBOOK33.9 yards 244°2025-01-05 15:31:41
CHINCHIN37.7 yards 317°2025-01-03 18:38:40 ODISEA58.1 yards 195°2025-01-05 08:22:36
CHILLIN73.0 yards 190°2025-01-05 06:45:36 WHITEFISH81.2 yards 196°2024-12-10 15:45:36
ALARA86.6 yards 151°2024-12-23 14:03:37 MARY ANNE87.2 yards 236°2024-12-15 18:37:47
NORTHERN LARK96.4 yards 123°2024-12-24 01:15:07 OXOMOXO124.3 yards 265°2024-12-31 12:57:09
YANKEE147.8 yards 226°2024-12-11 13:08:16 TRADITION148.5 yards 272°2025-01-05 15:32:41
LAZY V159.9 yards 269°2024-12-19 07:17:58 DIXIE164.1 yards 250°2025-01-03 16:16:39
PAPILLON178.6 yards 289°2025-01-05 15:29:41 LOFOTEN SPIRIT187.7 yards 100°2025-01-05 07:35:36
ARCTIC TITAN267.0 yards 118°2025-01-05 15:39:41 POINT NEMO290.2 yards 119°2025-01-05 15:37:41
BLUEFIN301.9 yards 121°2025-01-05 15:39:41 ALASKA WARRIOR351.3 yards 122°2025-01-05 15:38:42
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