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
Map loading...
Callsign: WDI3125
MMSI number: 338224000
IMO number: 793316
Navigational status: Under way (engine) (0)
Vessel class: Passenger (60)
Destination: P50 WEST SEATTLE (ETA ***00 24:60)
Location: 47°36.20' N 122°20.40' W - locator CN87TO94ET - show map - static map
0.4 miles Southwest bearing 242° from Seattle, King County, Washington, United States [?]
6.0 miles North bearing 7° from White Center, King County, Washington, United States
74.4 miles Southeast bearing 140° from Victoria, British Columbia, Canada
Last position: 2018-12-10 18:58:12 EST (41s ago)
2018-12-10 15:58:12 PST local time at Seattle, United States [?]
Course: 345.9° – heading 91°
Dimensions: length 31 m width 10 m draught 3.1 m
Last path: WDI3125>ais via KB7RYY
Positions stored: 148682
Stations near current position of DOC MAYNARD - show more
callsign distance last heard - EST      callsign distance last heard - EST
FIREBOAT 254.2 yards 55°2018-12-10 18:55:12 LESCHI66.0 yards 46°2018-12-10 18:52:11
RICH PASSAGE 179.5 yards 311°2018-12-10 18:57:12 SALISH EXPLORER139.9 yards 14°2018-12-10 18:58:12
367326392 US139.9 yards 14°2018-12-10 12:13:03 SIGHTSEER162.9 yards 339°2018-12-09 01:40:14
GOODTIME III209.5 yards 346°2018-12-10 18:17:09 WSF KALEETAN256.5 yards 242°2018-12-10 18:57:57
368241300 US263.7 yards 244°2018-12-04 22:47:05 SPIRIT OF KINGSTON395.5 yards 144°2018-11-15 14:12:39
SALLY FOX402.4 yards 149°2018-12-10 18:57:12 W7FCL-5517.6 yards 124°2018-11-28 13:07:51
N7LNX0.4 miles 36°2018-12-05 19:31:15 W7VTX B0.4 miles 62°2018-12-10 18:48:28
W7VTX-B0.4 miles 62°2018-12-10 18:48:38 W7VTX0.4 miles 62°2018-12-10 17:34:15
KB7MYO0.4 miles 62°2018-12-10 17:03:46 KB7MYO-N0.4 miles 62°2018-12-10 18:39:39
W7VTX-N0.4 miles 62°2018-11-22 18:46:23 IRLP-77950.5 miles 77°2018-12-10 18:18:03
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.
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