Comment:	147.315MHz K6DBP
Location:	37°41.87' N 122°01.25' W - locator CM87XQ77ML - show map 5.8 km East bearing 86° from Castro Valley, Alameda County, California, United States [?] 7.5 km East bearing 74° from Cherryland, Alameda County, California, United States 36.1 km East bearing 104° from San Francisco, San Francisco County, California, United States 41.3 km North bearing 344° from San Jose, Santa Clara County, California, United States
Last position:	2025-04-13 16:09:40 UTC (241d 22h25m ago) 2025-04-13 09:09:40 PDT local time at Castro Valley, United States [?]
Altitude:	74 m
Course:	200°
Speed:	39 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	SAG2-9>APDR16 via WA6TOW-2,WIDE1*,qAR,AE6DC-5
Positions stored:	282
Other SSIDs:	SAG2 SAG2-1 SAG2-KD2WE SAG2-5

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.