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AIS vessel HALCYON - show graphs
Callsign: @@@@@@@
MMSI number: 338210857
Vessel class: Sailing (36)
Location: 37°49.04' N 122°26.58' W - locator CM87ST66UE - show map
5.2 km Northwest bearing 336° from San Francisco, San Francisco County, California, United States [?]
6.4 km South bearing 169° from Tiburon, Marin County, California, United States
6.4 km South bearing 163° from Belvedere, Marin County, California, United States
71.8 km Northwest bearing 318° from San Jose, Santa Clara County, California, United States
Last position: 2024-10-14 19:04:30 UTC (261d 16h38m ago)
2024-10-14 12:04:30 PDT local time at San Francisco, United States [?]
Course: 88° – heading 511°
Speed: 12 km/h
Last path: @@@@@@@>ais via SUNSET
Positions stored: 107
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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