Comment:	eCumulusDsVP
Location:	37°44.13' N 122°25.83' W - locator CM87SR86IM - show map 4.5 km South bearing 193° from San Francisco, San Francisco County, California, United States [?] 16.0 km Southwest bearing 241° from Oakland, Alameda County, California, United States 64.5 km Northwest bearing 313° from San Jose, Santa Clara County, California, United States
Last position:	2025-12-11 21:35:03 UTC (8s ago) 2025-12-11 13:35:03 PST local time at San Francisco, United States [?]
Last WX report:	2025-12-11 21:30:03 UTC (5m8s ago) – show weather charts 15.0 °C 69% 1019.2 mbar 2.2 m/s Northeast
Device:	Unknown: Unknown
Last path:	EW5830>APRS via TCPXX*,qAX,CWOP-4
Positions stored:	10

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.