Staðsetning:	37°47.51' N 122°10.32' W - WW Loc. CM87VT90IA - sýna kort 13.2 km Norð-vestur Stefna 325° Frá Castro Valley, Alameda County, California, United States [?] 16.8 km Norð-vestur Stefna 319° Frá Fairview, Alameda County, California, United States 21.8 km Austur Stefna 85° Frá San Francisco, San Francisco County, California, United States 55.9 km Norð-vestur Stefna 334° Frá San Jose, Santa Clara County, California, United States
Síðasta staðsetning:	2025-04-30 21:20:21 UTC (9d 3h5m fyrir) 2025-04-30 14:20:21 PDT Að staðartíma Castro Valley, United States [?]
Síðasti slóði:	AK6MH>API50 via DSTAR*,qAR,WW6BAY-B
Geymdar stöður:	7

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.