Callsign:	338419452
MMSI number:	338419452
Vessel class:	Pleasure (37)
Location:	37°51.59' N 122°28.97' W - locator CM87SU26BJ - show map 4.7 km Southeast bearing 151° from Strawberry, Marin County, California, United States [?] 7.5 km Southeast bearing 133° from Mill Valley, Marin County, California, United States 11.0 km Northwest bearing 330° from San Francisco, San Francisco County, California, United States 77.6 km Northwest bearing 318° from San Jose, Santa Clara County, California, United States
Last position:	2025-11-02 19:08:07 UTC (29d 2h30m ago) 2025-11-02 11:08:07 PST local time at Strawberry, United States [?]
Course:	360° – heading 511°
Speed:	0 km/h
Last path:	338419452>ais via SUNSET
Positions stored:	177

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.