Callsign:	338326777
MMSI number:	338326777
Vessel class:	Sailing (36)
Location:	37°46.83' N 122°23.16' W - locator CM87TS37QH - show map 3.0 km East bearing 78° from San Francisco, San Francisco County, California, United States [?] 10.6 km Northeast bearing 39° from Daly City, San Mateo County, California, United States 65.4 km Northwest bearing 319° from San Jose, Santa Clara County, California, United States
Last position:	2025-11-16 19:21:52 UTC (2d 12h4m ago) 2025-11-16 11:21:52 PST local time at San Francisco, United States [?]
Course:	360° – heading 511°
Speed:	0 km/h
Last path:	338326777>ais via AA6CE
Positions stored:	1

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.