Staðsetning:	37°57.71' N 122°00.42' W - WW Loc. CM87XX90DU - sýna kort 2.8 km Suð-austur Stefna 130° Frá Concord, Contra Costa County, California, United States [?] 6.7 km Vestur Stefna 290° Frá Clayton, Contra Costa County, California, United States 41.7 km Norð-austur Stefna 60° Frá San Francisco, San Francisco County, California, United States 69.9 km Norður Stefna 352° Frá San Jose, Santa Clara County, California, United States
Síðasta staðsetning:	2025-08-01 15:45:54 UTC (1m23s fyrir) 2025-08-01 08:45:54 PDT Að staðartíma Concord, United States [?]
Síðustu veðurfréttir:	2025-08-01 15:45:54 UTC (1m23s fyrir) – sýna veðurkort 18.3 °C 77% 1019.1 mbar 0.4 m/s Vestur
Síðasti slóði:	CW3884>APN000 via TCPXX*,qAX,CWOP-3
Geymdar stöður:	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.