Callsign:	@@@@@@@
MMSI number:	338473167
Vessel class:	Sailing (36)
Location:	37°48.87' N 122°25.92' W - locator CM87ST85EL - show map 4.5 km North bearing 346° from San Francisco, San Francisco County, California, United States [?] 13.0 km West bearing 262° from Emeryville, Alameda County, California, United States 70.9 km Northwest bearing 318° from San Jose, Santa Clara County, California, United States
Last position:	2024-12-27 20:48:34 UTC (76d 2h37m ago) 2024-12-27 12:48:34 PST local time at San Francisco, United States [?]
Course:	31° – heading 511°
Speed:	8 km/h
Last path:	@@@@@@@>ais via SUNSET
Positions stored:	24

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.