Location:	37°35.34' N 122°02.77' W - locator CM87XO41LI - show map 11.2 km Southeast bearing 153° from Cherryland, Alameda County, California, United States [?] 12.2 km South bearing 163° from Castro Valley, Alameda County, California, United States 30.8 km Northwest bearing 334° from San Jose, Santa Clara County, California, United States 38.8 km Southeast bearing 122° from San Francisco, San Francisco County, California, United States
Last position:	2025-11-20 20:00:47 UTC (2m32s ago) 2025-11-20 12:00:47 PST local time at Cherryland, United States [?]
Last WX report:	2025-11-20 19:55:42 UTC (7m37s ago) – show weather charts 11.7 °C 97% 1015.1 mbar 0.9 m/s Northwest
Last path:	FW7364>APN000 via TCPXX*,qAX,CWOP-7
Positions stored:	11054

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.