Location:	37°54.70' N 122°20.81' W - locator CM87TV88JT - show map 5.6 km South bearing 181° from San Pablo, Contra Costa County, California, United States [?] 6.1 km South bearing 194° from Rollingwood, Contra Costa County, California, United States 16.5 km Northeast bearing 23° from San Francisco, San Francisco County, California, United States 75.0 km Northwest bearing 328° from San Jose, Santa Clara County, California, United States
Last position:	2025-04-18 23:36:58 UTC (32d 21h34m ago) 2025-04-18 16:36:58 PDT local time at San Pablo, United States [?]
Altitude:	-37 m
Course:	251°
Speed:	0 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	KD6PAG-10>APDR16 via TCPIP*,qAC,T2GB
Positions stored:	16597
Other SSIDs:	KD6PAG

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.