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AIS vessel FV SYLVIA J - show graphs
Callsign: 338466125
MMSI number: 338466125
Vessel class: Fishing (30)
Location: 37°37.10' N 122°45.80' W - locator CM87OO88JJ - show map
23.4 km West bearing 291° from Montara, San Mateo County, California, United States [?]
24.2 km Northwest bearing 295° from Moss Beach, San Mateo County, California, United States
34.9 km Southwest bearing 240° from San Francisco, San Francisco County, California, United States
82.6 km West bearing 292° from San Jose, Santa Clara County, California, United States
Last position: 2025-01-08 22:53:55 UTC (63d 9h29m ago)
2025-01-08 14:53:55 PST local time at Montara, United States [?]
Course: 331° – heading 511°
Speed: 7 km/h
Last path: 338466125>ais via SUNSET
Positions stored: 139
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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