Location:	37°43.73' N 122°24.17' W - locator CM87TR14PW - show map 5.3 km South bearing 164° from San Francisco, San Francisco County, California, United States [?] 14.3 km Southwest bearing 234° from Oakland, Alameda County, California, United States 62.3 km Northwest bearing 314° from San Jose, Santa Clara County, California, United States
Last position:	2025-05-15 21:58:47 UTC (19d 1h45m ago) 2025-05-15 14:58:47 PDT local time at San Francisco, United States [?]
Last path:	K6PMZ>API52 via DSTAR*,qAS,W4SIJ-G
Positions stored:	71

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.