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 DOC MAYNARD - show graphs
Callsign: WDI3125
MMSI number: 338224000
IMO number: 793316
Navigational status: Moored (5)
Vessel class: Passenger (60)
Destination: P50 WEST SEATTLE (ETA ***00 24:60)
Location: 47°36.05' N 122°20.26' W - locator CN87TO94LE - show map
0.5 miles Southwest bearing 215° from Seattle, King County, Washington, United States [?]
5.8 miles West bearing 291° from Mercer Island, King County, Washington, United States
8.6 miles Northwest bearing 329° from Bryn Mawr-Skyway, King County, Washington, United States
74.6 miles Southeast bearing 140° from Victoria, British Columbia, Canada
Last position: 2024-05-10 18:44:49 EDT (10m49s ago)
2024-05-10 15:44:49 PDT local time at Seattle, United States [?]
Course: 015.3° – heading 271°
Speed: 0 MPH
Dimensions: length 31 m width 10 m draught 3.1 m
Last path: WDI3125>ais via KB7RYY
Positions stored: 375709
Stations near current position of DOC MAYNARD - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
SPIRIT OF KINGSTON34.6 yards 98°2024-05-06 17:44:46 W7GPG-15112.9 yards 307°2024-04-23 19:46:59
LADY SWIFT113.9 yards 290°2024-05-10 18:53:49 KD7SCH129.3 yards 13°2024-04-28 21:14:43
LESCHI370.2 yards 336°2024-05-09 22:14:05 FIREBOAT 2404.3 yards 338°2024-05-10 17:59:45
W7FCL-5436.8 yards 32°2024-04-25 15:28:40 LADY MARY0.3 miles 333°2024-05-10 18:53:49
SALLY FOX0.3 miles 244°2024-05-10 18:54:49 SALISH EXPLORER0.3 miles 334°2024-05-10 18:55:02
SPIRIT OF SEATTLE0.3 miles 335°2024-05-10 18:55:02 GLOVIS SILVER0.3 miles 210°2024-05-10 18:51:49
KG7DAI0.4 miles 71°2024-04-17 17:20:25 TG9AOR E0.4 miles 341°2024-05-10 18:49:13
TG9AOR-E0.4 miles 341°2024-05-10 18:49:22 TG9AOR D0.4 miles 341°2024-05-10 18:49:23
TG9AOR-D0.4 miles 341°2024-05-10 18:49:33 TG9AOR B0.4 miles 341°2024-05-10 18:48:52
TG9AOR-B0.4 miles 341°2024-05-10 18:49:03 COMMANDER0.4 miles 270°2024-05-10 18:53:49
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