Staðsetning:	37°44.62' N 121°27.27' W - WW Loc. CM97GR58LL - sýna kort 2.6 km Vestur Stefna 280° Frá Tracy, San Joaquin County, California, United States [?] 8.9 km Suð-austur Stefna 120° Frá Mountain House, San Joaquin County, California, United States 59.4 km Norð-austur Stefna 41° Frá San Jose, Santa Clara County, California, United States 84.8 km Austur Stefna 92° Frá San Francisco, San Francisco County, California, United States
Síðasta staðsetning:	2025-09-29 04:53:39 UTC (81d 9h41m fyrir) 2025-09-28 21:53:39 PDT Að staðartíma Tracy, United States [?]
Hlutur:	Open Source: Xastir (software, Linux/Unix)
Síðasti slóði:	W6QWU>APX220 via TCPIP*,qAC,SECOND
Geymdar stöður:	4
Önnur auðkenni:	W6QWU-1

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.