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 SAUSALITOBMPRESS - show graphs
Map loading...
Callsign: WDG4191
MMSI number: 367533950
Navigational status: Under way (engine) (0)
Vessel class: (99)
Destination: (ETA ***00 24:60)
Location: 37°49.63' N 122°25.11' W - locator CM87ST98SM - show map - static map
3.6 miles North bearing 1° from San Francisco, San Francisco County, California, United States [?]
7.3 miles West bearing 268° from Emeryville, Alameda County, California, United States
44.2 miles Northwest bearing 320° from San Jose, Santa Clara County, California, United States
Last position: 2021-06-23 22:10:23 EDT (15h26m ago)
2021-06-23 19:10:23 PDT local time at San Francisco, United States [?]
Course: 126° – heading 511°
Speed: 7 MPH
Dimensions: length 27 m width 6 m draught 0.0 m
Last path: WDG4191>ais via SUNSET
Positions stored: 7072
Stations near current position of SAUSALITOBMPRESS - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
CALIFORNIAHORNBLOWER68.4 yards 215°2021-06-20 18:45:33 MERLOT COMMODORE132.2 yards 219°2021-06-19 22:25:34
SOLITARY157.6 yards 197°2021-06-21 10:39:30 DJANGO0.5 miles 263°2021-06-14 18:24:37
HARBOR EMPEROR0.5 miles 293°2021-06-23 23:09:58 FALCON0.5 miles 260°2021-06-22 10:11:57
FATCAT0.6 miles 200°2021-06-14 17:04:07 3669757400.6 miles 281°2021-06-18 20:02:29
3383291550.7 miles 313°2021-06-13 12:32:50 JAMIE ANN0.8 miles 222°2021-06-23 14:57:57
P V CALIFORNIA0.8 miles 222°2021-06-21 13:10:09 OLD BLUE0.8 miles 279°2021-06-22 22:24:07
CG PIKE0.8 miles 164°2021-06-14 01:03:08 VETERAN0.9 miles 98°2021-06-14 09:57:32
NYK VIRGO1.0 miles 232°2021-06-15 19:15:54 SAN JOAQUIN RIVER1.0 miles 246°2021-06-24 13:05:05
3674379101.0 miles 165°2021-06-20 01:18:35 FUME BLANC COMMODORE1.1 miles 114°2021-06-21 00:34:23
VELA1.1 miles 44°2021-06-24 11:38:28 FIREBOAT 31.1 miles 201°2021-06-18 15:10:56
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