Callsign:	@@@@@@@
MMSI number:	338472401
Vessel class:	Sailing (36)
Location:	37°48.36' N 122°26.71' W - locator CM87ST63NK - show map 4.1 km Northwest bearing 327° from San Francisco, San Francisco County, California, United States [?] 14.3 km West bearing 259° from Emeryville, Alameda County, California, United States 71.0 km Northwest bearing 317° from San Jose, Santa Clara County, California, United States
Last position:	2025-07-18 00:20:13 UTC (3d 15h51m ago) 2025-07-17 17:20:13 PDT local time at San Francisco, United States [?]
Course:	272° – heading 358°
Speed:	0 km/h
Last path:	@@@@@@@>ais via SUNSET
Positions stored:	153

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.