Leitað að kallmerki:	WW4WWW-7
Innslag:	AlcatrazLighthouse(WX4ATL gave coord)
Staðsetning:	37°49.57' N 122°25.32' W - WW Loc. CM87ST98IG - sýna kort 5.7 km Norður Stefna 358° Frá San Francisco, San Francisco County, California, United States [?] 6.4 km Suð-austur Stefna 144° Frá Belvedere, Marin County, California, United States 6.6 km Suð-austur Stefna 123° Frá Sausalito, Marin County, California, United States 71.3 km Norð-vestur Stefna 320° Frá San Jose, Santa Clara County, California, United States
Síðasta staðsetning:	2024-11-18 21:36:22 UTC (240d 7h15m fyrir) 2024-11-18 13:36:22 PST Að staðartíma San Francisco, United States [?]
Síðasti slóði:	WW4WWW-7>APK005 via WIDE1-1,WIDE2-1,qAR,W6PW-10
Geymdar stöður:	1
Others sourced by WW4WWW-7:	CafeDuMon MyParkSpt VRRC Meet Wildfire

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.