Callsign:	@@@@@@@
MMSI number:	338331771
Vessel class:	Sailing (36)
Location:	37°47.98' N 122°30.25' W - locator CM87RT91LV - show map 7.9 km West bearing 290° from San Francisco, San Francisco County, California, United States [?] 11.1 km North bearing 340° from Daly City, San Mateo County, California, United States 12.7 km North bearing 351° from Broadmoor, San Mateo County, California, United States 74.1 km Northwest bearing 314° from San Jose, Santa Clara County, California, United States
Last position:	2025-11-03 20:10:57 UTC (6d 21h50m ago) 2025-11-03 12:10:57 PST local time at San Francisco, United States [?]
Course:	46° – heading 37°
Speed:	7 km/h
Last path:	@@@@@@@>ais via SUNSET
Positions stored:	17

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.