Callsign:	338422072
MMSI number:	338422072
Vessel class:	Pleasure (37)
Location:	37°49.16' N 122°28.67' W - locator CM87ST26PP - show map 6.0 km South bearing 191° from Belvedere, Marin County, California, United States [?] 6.3 km South bearing 197° from Tiburon, Marin County, California, United States 7.1 km Northwest bearing 314° from San Francisco, San Francisco County, California, United States 74.0 km Northwest bearing 316° from San Jose, Santa Clara County, California, United States
Last position:	2025-11-02 18:34:30 UTC (7d 17h3m ago) 2025-11-02 10:34:30 PST local time at Belvedere, United States [?]
Course:	48° – heading 511°
Speed:	10 km/h
Last path:	338422072>ais via SUNSET
Positions stored:	26

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.