Megjegyzés:	SharkRF openSPOT4
Hely:	47°06.09' N 122°26.37' W - lokátor CN87SC74GI - térkép nézet 5.3 km Délkelet irány 132° tól McChord Air Force Base, Pierce County, Washington, United States [?] 10.4 km Kelet irány 94° tól Fort Lewis, Pierce County, Washington, United States 16.8 km Dél irány 179° tól Tacoma, Pierce County, Washington, United States 56.7 km Dél irány 188° tól Seattle, King County, Washington, United States
Utolső pozíció:	2025-02-18 15:55:37 UTC (87d 7h3m ezelőtt) 2025-02-18 07:55:37 PST helyi idő McChord Air Force Base, United States [?]
Magasság:	0 m
Device:	SharkRF: openSPOT4 (gadget)
Utolsó útvonal:	W7SFO>APOSB4 via TCPIP*,qAC,T2MEXICO
Positions stored:	354
Más SSID-k:	W7SFO-8 W7SFO-i

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.