Innslag:	openSPOT4
Staðsetning:	47°06.09' N 122°26.38' W - WW Loc. CN87SC74FI - sýna kort 5.3 km Suð-austur Stefna 133° Frá McChord Air Force Base, Pierce County, Washington, United States [?] 6.0 km Suður Stefna 184° Frá Parkland, Pierce County, Washington, United States 16.8 km Suður Stefna 179° Frá Tacoma, Pierce County, Washington, United States 56.7 km Suður Stefna 188° Frá Seattle, King County, Washington, United States
Síðasta staðsetning:	2025-02-03 18:47:36 UTC (321d 15h45m fyrir) 2025-02-03 10:47:36 PST Að staðartíma McChord Air Force Base, United States [?]
Hlutur:	SharkRF: openSPOT4 (gadget)
Síðasti slóði:	W7SFO-8>APOSB4 via W7SFO,DSTAR*,qAS,W7SFO
Geymdar stöður:	11
Önnur auðkenni:	W7SFO-i W7SFO

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.