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AIS vessel FIREBOAT LIBERTY - show graphs
Callsign: @@@@@@@
MMSI number: 338159944
Navigational status: Under way (engine) (0)
Vessel class: Pleasure (37)
Location: 37°49.24' N 122°30.59' W - locator CM87RT86TX - show map
3.3 miles South bearing 181° from Marin City, Marin County, California, United States [?]
4.2 miles South bearing 160° from Tamalpais-Homestead Valley, Marin County, California, United States
5.9 miles Northwest bearing 303° from San Francisco, San Francisco County, California, United States
47.3 miles Northwest bearing 315° from San Jose, Santa Clara County, California, United States
Last position: 2024-12-02 18:55:06 EST (34d 4h7m ago)
2024-12-02 15:55:06 PST local time at Marin City, United States [?]
Course: 115° – heading 511°
Speed: 35 MPH
Dimensions: length 11 m width 3 m draught 0.0 m
Last path: @@@@@@@>ais via SUNSET
Positions stored: 704
Stations near current position of FIREBOAT LIBERTY - show more
callsign distance last heard - EST      callsign distance last heard - EST
SAMA440.8 yards 171°2024-12-18 13:37:47 C# MINOR0.4 miles 169°2025-01-04 17:12:42
HOTATE MARU0.4 miles 168°2024-12-18 21:30:53 LYME&SALT0.4 miles 202°2024-12-18 17:57:35
SPECTRUM0.5 miles 173°2024-12-07 19:03:18 DARRING II1.0 miles 99°2024-12-20 17:54:57
NAMIKO1.1 miles 217°2024-12-31 17:06:02 VTS POINT BONITA1.1 miles 269°2025-01-04 12:40:00
KRANICH1.2 miles 75°2025-01-04 15:23:46 TRANSLATED 9 U.S. 1.2 miles 103°2024-12-15 17:03:31
SD-2043 (UNCREWED)1.3 miles 150°2024-12-31 12:40:01 SD-2008 (UNCREWED)1.4 miles 163°2024-12-31 11:57:49
BLUE RUNNER1.4 miles 80°2025-01-05 17:49:42 SD-1077 (UNCREWED)1.5 miles 110°2024-12-30 14:14:05
S/V FREE SWAN 461 1.7 miles 103°2024-12-10 19:03:35 ALCHERA1.7 miles 101°2024-12-15 17:10:16
BONNE JOURNEE1.7 miles 81°2025-01-01 18:04:09 MAKIA1.7 miles 89°2024-12-30 17:50:53
KOMFORTABLE KILL1.7 miles 109°2025-01-01 20:05:20 3384158331.7 miles 102°2025-01-01 16:33:49
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.
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