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AIS vessel PILOT BOAT SAN FRAN - show graphs
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Callsign: WDA3425
MMSI number: 366798310
Navigational status: Under way (engine) (0)
Vessel class: (0)
Destination: (ETA ***00 24:60)
Location: 37°49.04' N 122°28.55' W - locator CM87ST26VE - show map - static map
3.9 miles South bearing 189° from Belvedere, Marin County, California, United States [?]
4.0 miles South bearing 195° from Tiburon, Marin County, California, United States
4.3 miles Northwest bearing 314° from San Francisco, San Francisco County, California, United States
45.8 miles Northwest bearing 316° from San Jose, Santa Clara County, California, United States
Last position: 2020-10-30 11:34:19 EDT (18h59m ago)
2020-10-30 08:34:19 PDT local time at Belvedere, United States [?]
Course: 81.699996948242° – heading 87°
Speed: 17 MPH
Dimensions: length 33 m width 6 m draught 0.0 m
Last path: WDA3425>ais via SUNSET
Positions stored: 152517
Stations near current position of PILOT BOAT SAN FRAN - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
SARAH AVRICK69.3 yards 279°2020-10-30 22:29:13 ERRADALE79.9 yards 278°2020-10-24 20:32:49
25708708082.2 yards 228°2020-10-28 15:30:30 ROYAL_PRINCE84.1 yards 172°2020-10-25 18:25:25
RICH PADDEN93.2 yards 219°2020-10-27 18:59:13 CORPUS CHRISTI139.0 yards 7°2020-10-19 10:10:01
CETACEA155.9 yards 32°2020-10-18 16:13:41 Z FOUR164.0 yards 293°2020-10-28 21:59:45
EVENTIDE 206.6 yards 193°2020-10-19 22:47:02 MISSISSIPPI VOYAGER234.4 yards 265°2020-10-27 13:55:04
336605000249.8 yards 11°2020-10-27 14:25:25 OLD BLUE252.4 yards 13°2020-10-25 16:57:04
FIREBOAT 3263.2 yards 301°2020-10-26 17:31:29 DREW FOSS278.1 yards 29°2020-10-27 04:04:10
Z FIVE286.7 yards 18°2020-10-21 02:17:52 MSC LAURENCE287.9 yards 264°2020-10-26 16:56:31
VOYAGER301.8 yards 195°2020-10-17 20:49:25 GULF RELIANCE309.0 yards 293°2020-10-20 20:49:23
366918908309.7 yards 19°2020-10-03 15:08:52 ORION338.7 yards 250°2020-10-19 20:38:34
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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