Comment:	eCumulusDsVP
Location:	37°17.88' N 122°10.43' W - locator CM87VH91DM - show map 11.0 km Southeast bearing 150° from Portola Valley, San Mateo County, California, United States [?] 11.5 km South bearing 169° from Ladera, San Mateo County, California, United States 25.1 km West bearing 260° from San Jose, Santa Clara County, California, United States 57.2 km South bearing 158° from San Francisco, San Francisco County, California, United States
Last position:	2026-02-04 06:45:03 UTC (2m6s ago) 2026-02-03 22:45:03 PST local time at Portola Valley, United States [?]
Last WX report:	2026-02-04 06:45:03 UTC (2m6s ago) – show weather charts 18.3 °C 49% 1023.4 mbar 0.0 m/s North
Device:	Unknown: Unknown
Last path:	GW3142>APRS via TCPXX*,qAX,CWOP-5
Positions stored:	4

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.