Location:	37°35.39' N 122°04.69' W - locator CM87XO01ON - show map 5.2 km West bearing 263° from Union City, Alameda County, California, United States [?] 32.2 km Northwest bearing 330° from San Jose, Santa Clara County, California, United States 36.4 km Southeast bearing 124° from San Francisco, San Francisco County, California, United States
Last position:	2026-02-08 13:15:38 UTC (12m11s ago) 2026-02-08 05:15:38 PST local time at Union City, United States [?]
Last WX report:	2026-02-08 13:15:38 UTC (12m11s ago) – show weather charts 1026.2 mbar
Device:	Unknown: Unknown
Last path:	FW8356>APRS via TCPXX*,qAX,CWOP-7
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.