Location:	37°42.95' N 122°03.32' W - locator CM87XR31IT - show map 3.6 km Northeast bearing 48° from Castro Valley, Alameda County, California, United States [?] 4.2 km North bearing 349° from Fairview, Alameda County, California, United States 32.7 km East bearing 101° from San Francisco, San Francisco County, California, United States 44.2 km North bearing 341° from San Jose, Santa Clara County, California, United States
Last position:	2025-07-05 02:48:08 UTC (21d 13h51m ago) 2025-07-04 19:48:08 PDT local time at Castro Valley, United States [?]
Device:	Open Source: APRSdroid (app, Android)
Last path:	KO6GEG-7>APDR16 via WIDE1-1,WIDE2,qAO,W6YX-5
Positions stored:	4

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.

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.