Comment:	WeatherCatV331B8H0
Location:	37°54.19' N 122°31.18' W - locator CM87RV76PS - show map 4.0 km North bearing 347° from Marin City, Marin County, California, United States [?] 5.8 km Northwest bearing 328° from Sausalito, Marin County, California, United States 16.7 km Northwest bearing 328° from San Francisco, San Francisco County, California, United States 83.4 km Northwest bearing 319° from San Jose, Santa Clara County, California, United States
Last position:	2026-01-10 20:56:22 UTC (6m6s ago) 2026-01-10 12:56:22 PST local time at Marin City, United States [?]
Last WX report:	2026-01-10 20:56:22 UTC (6m6s ago) – show weather charts 13.9 °C 60% 1032.0 mbar 1.3 m/s South
Device:	Unknown: Unknown
Last path:	DW3153>APRS via TCPXX*,qAX,CWOP-5
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.