Megjegyzés:	SAG4
Hely:	39°04.71' N 78°17.77' W - lokátor FM09UB48KU - térkép nézet 5.8 km Észak irány 347° tól Middletown, Frederick County, Virginia, United States [?] 6.8 km Nyugat irány 265° tól Stephens City, Frederick County, Virginia, United States 105.3 km Nyugat irány 282° tól Arlington, Arlington County, Virginia, United States 110.7 km Nyugat irány 281° tól Washington, D. C., Washington, D.C., United States
Utolső pozíció:	2025-08-23 17:07:29 UTC (46d 12h34m ezelőtt) 2025-08-23 13:07:29 EDT helyi idő Middletown, United States [?]
Irány:	304°
Sebesség:	78 km/h
Device:	aprs.fi: iPhone/iPad app (app, ios)
Utolsó útvonal:	KQ4RIV-4>APFII0 via WIDE1-1,WIDE2-1,qAR,W4VA-13
Positions stored:	9
Más SSID-k:	KQ4RIV-7 KQ4RIV KQ4RIV-i KQ4RIV-9
Last heard a station directly:	2025-08-23 16:41:40 UTC (46d 13h ezelőtt)

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.