Location:	37°40.44' N 122°03.21' W - locator CM87XQ31NS - show map 2.5 km East bearing 77° from Hayward, Alameda County, California, United States [?] 4.4 km East bearing 98° from Cherryland, Alameda County, California, United States 34.1 km East bearing 109° from San Francisco, San Francisco County, California, United States 39.7 km North bearing 339° from San Jose, Santa Clara County, California, United States
Last position:	2026-01-29 15:30:09 UTC (9m46s ago) 2026-01-29 07:30:09 PST local time at Hayward, United States [?]
Last WX report:	2026-01-29 15:30:09 UTC (9m46s ago) – show weather charts 5.6 °C 88% 1027.6 mbar 0.0 m/s North
Device:	Unknown: Unknown
Last path:	KF6HFJ>APRS via TCPXX*,qAX,CWOP-6
Positions stored:	7

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.