Comment:	146.520MHz
Location:	38°05.21' N 122°34.36' W - locator CM88RC10GU - show map 5.2 km North bearing 3° from Lucas Valley-Marinwood, Marin County, California, United States [?] 10.7 km Northwest bearing 337° from Santa Venetia, Marin County, California, United States 37.2 km North bearing 339° from San Francisco, San Francisco County, California, United States 102.2 km Northwest bearing 325° from San Jose, Santa Clara County, California, United States
Last position:	2025-06-21 20:53:12 UTC (15d 14h34m ago) 2025-06-21 13:53:12 PDT local time at Lucas Valley-Marinwood, United States [?]
Altitude:	-7 m
Course:	91°
Speed:	7 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	KB4RKS-10>APDR16 via TCPIP*,qAC,T2SPAIN
Positions stored:	8886
Other SSIDs:	KB4RKS-7 KB4RKS-5

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.