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 CREWLESS@@@@@@@@@@@@ - show graphs
Callsign: WDH7131
MMSI number: 367645110
Navigational status: Under way (engine) (0)
Vessel class: Pleasure (37)
Location: 48°35.80' N 123°00.89' W - locator CN88LO83FE - show map
4.3 miles North bearing 1° from Friday Harbor, San Juan County, Washington, United States [?]
19.3 miles West bearing 288° from Anacortes, Skagit County, Washington, United States
45.3 miles South bearing 174° from Vancouver, British Columbia, Canada
75.3 miles Northwest bearing 336° from Seattle, King County, Washington, United States
Last position: 2024-08-30 14:01:12 EDT (13d 6h25m ago)
2024-08-30 11:01:12 PDT local time at Friday Harbor, United States [?]
Course: 124° – heading 125°
Speed: 7 MPH
Dimensions: length 12 m width 4 m draught 0.0 m
Last path: WDH7131>ais via VE7KA
Positions stored: 499
Stations near current position of CREWLESS@@@@@@@@@@@@ - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
ISLAND THYME@@@@@@@@256.6 yards 53°2024-08-31 22:26:15 ADAGIO@@@@@@@@@@@@@@385.1 yards 130°2024-09-06 12:28:16
R/V TOMBOLO@@@@@@@@@477.2 yards 77°2024-09-08 19:18:06 DIRT POUR 0.3 miles 128°2024-08-15 15:17:04
ROPOJO@@@@@@@@@@@@@@0.4 miles 47°2024-09-07 13:01:10 BLACKFISH IV@@@@@@@@0.4 miles 141°2024-09-06 19:06:46
AMERICAN DREAM@@@@@@0.5 miles 128°2024-09-04 14:34:25 GRAND CREW@@@@@@@@@@0.6 miles 144°2024-09-12 17:03:11
NOOTKA ROSE@@@@@@@@@0.7 miles 128°2024-08-24 17:13:52 SHYKATCH@@@@@@@@@@@@0.7 miles 123°2024-08-22 13:31:48
HUMDINGER@@@@@@@@@@@0.7 miles 343°2024-08-31 19:33:24 FOREVER GRAND@@@@@@@0.8 miles 335°2024-09-07 12:11:01
CARO BABBO@@@@@@@@@@0.8 miles 126°2024-08-30 15:27:04 BLUE MOON TOO@@@@@@@0.8 miles 117°2024-09-12 18:49:33
OUR CYNARIO@@@@@@@@@0.8 miles 41°2024-09-12 18:35:27 AMAVI0.8 miles 279°2024-09-02 15:05:13
DOUBLE TIME 0.8 miles 118°2024-09-12 17:42:15 SWEDE DREAMS0.8 miles 117°2024-09-02 13:26:30
WIND RIVER@@@@@@@@@@0.8 miles 126°2024-09-12 17:55:56 PELAGIC II 0.9 miles 198°2024-09-11 20:05:29
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