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AIS vessel NAPA - show graphs
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Callsign: WDE8110
MMSI number: 366771550
IMO number: 643004
Navigational status: Under way (engine) (0)
Vessel class: Passenger (60)
Destination: LARKSPUR (ETA ***00 24:60)
Location: 37°50.66' N 122°23.88' W - locator CM87TU22FP - show map - static map
4.9 miles North bearing 14° from San Francisco, San Francisco County, California, United States [?]
6.8 miles Southwest bearing 224° from El Cerrito, Contra Costa County, California, United States
6.9 miles Southwest bearing 203° from Richmond, Contra Costa County, California, United States
44.4 miles Northwest bearing 322° from San Jose, Santa Clara County, California, United States
Last position: 2021-04-16 15:38:06 EDT (21d 23h26m ago)
2021-04-16 12:38:06 PDT local time at San Francisco, United States [?]
Course: 268° – heading 298°
Speed: 8 MPH
Dimensions: length 34 m width 12 m draught 1.8 m
Last path: WDE8110>ais via SUNSET
Positions stored: 17512
Stations near current position of NAPA - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
DAVID H PETERSON11.5 yards 318°2021-04-20 15:20:21 SCORPIO0.4 miles 45°2021-04-19 12:14:30
CORPUS CHRISTI0.6 miles 291°2021-04-21 14:21:16 LYRA0.6 miles 311°2021-04-16 21:36:00
PERALTA0.6 miles 42°2021-04-21 12:12:45 VELA0.7 miles 274°2021-04-12 21:29:04
3681804600.7 miles 332°2021-04-15 23:18:12 3675147800.8 miles 221°2021-04-16 14:15:01
Z FIVE1.0 miles 17°2021-04-20 09:49:39 KESTREL1.1 miles 22°2021-04-19 15:19:31
SONJA H1.1 miles 323°2021-04-09 11:05:57 3681442901.2 miles 90°2021-04-20 10:21:10
SPRING BREEZE1.2 miles 321°2021-04-18 14:41:17 HONG KONG SPIRIT1.2 miles 325°2021-04-12 13:10:36
INTINTOLI1.4 miles 185°2021-04-21 16:33:36 CALIFORNIAHORNBLOWER1.4 miles 225°2021-04-18 15:49:19
MARE ISLAND1.4 miles 339°2021-04-20 20:26:57 FUME BLANC COMMODORE1.5 miles 192°2021-04-17 23:09:43
VALOR1.5 miles 188°2021-04-21 03:18:43 KC6VHG-O1.5 miles 134°2021-04-19 02:20:55
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.
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