Comment:	aprs.fi iOS
Location:	37°41.91' N 122°03.83' W - locator CM87XQ27IP - show map 2.0 km East bearing 76° from Castro Valley, Alameda County, California, United States [?] 2.7 km Northwest bearing 324° from Fairview, Alameda County, California, United States 32.4 km East bearing 105° from San Francisco, San Francisco County, California, United States 42.6 km North bearing 340° from San Jose, Santa Clara County, California, United States
Last position:	2025-07-13 01:45:57 UTC (11d 22h9m ago) 2025-07-12 18:45:57 PDT local time at Castro Valley, United States [?]
Speed:	0 km/h
Last path:	>aprs.fi via aprsfi-iOS
Positions stored:	8
Other SSIDs:	KI6WMS-8

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.