Callsign:
MMSI number:	338474228
Navigational status:	Under way (engine) (0)
Vessel class:	Pleasure (37)
Location:	37°48.46' N 122°26.53' W - locator CM87ST63WT - show map 4.1 km Northwest bearing 331° from San Francisco, San Francisco County, California, United States [?] 7.4 km South bearing 170° from Tiburon, Marin County, California, United States 7.5 km South bearing 165° from Belvedere, Marin County, California, United States 70.9 km Northwest bearing 317° from San Jose, Santa Clara County, California, United States
Last position:	2025-11-16 19:22:23 UTC (14d 23h40m ago) 2025-11-16 11:22:23 PST local time at San Francisco, United States [?]
Course:	360° – heading 511°
Speed:	0 km/h
Dimensions:	length 17 m width 5 m draught 0.0 m
Last path:	>ais via AA6CE
Positions stored:	1549

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.