Callsign:	368169520
MMSI number:	368169520
Navigational status:	Undefined/default (15)
Vessel class:	Sailing (36)
Location:	37°49.51' N 122°29.35' W - locator CM87ST18HB - show map 7.2 km Southeast bearing 145° from Tamalpais-Homestead Valley, Marin County, California, United States [?] 8.3 km Northwest bearing 312° from San Francisco, San Francisco County, California, United States 10.2 km Southeast bearing 151° from Mill Valley, Marin County, California, United States 75.2 km Northwest bearing 316° from San Jose, Santa Clara County, California, United States
Last position:	2025-01-04 20:23:46 UTC (67d 15h54m ago) 2025-01-04 12:23:46 PST local time at Tamalpais-Homestead Valley, United States [?]
Course:	181° – heading 163°
Speed:	7 km/h
Dimensions:	length 12 m width 4 m draught 0.0 m
Last path:	368169520>ais via SUNSET
Positions stored:	262

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.