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:	2026-02-07 20:45:39 UTC (13m34s ago) 2026-02-07 12:45:39 PST local time at Union City, United States [?]
Last WX report:	2026-02-07 20:45:39 UTC (13m34s ago) – show weather charts 16.7 °C 66% 1026.3 mbar 0.4 m/s North
Device:	Unknown: Unknown
Last path:	FW8356>APRS via TCPXX*,qAX,CWOP-6
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.