Location:	39°05.50' N 78°12.50' W - ตำแหน่ง FM09VC52AA - show map 1.2 km ตะวันออกเฉียงเหนือ bearing 43° มาจาก Stephens City, Frederick County, Virginia, United States [?] 16.7 km ตะวันตกเฉียงเหนือ bearing 317° มาจาก Shenandoah Farms, Warren County, Virginia, United States 98.2 km ตะวันตก bearing 284° มาจาก Arlington, Arlington County, Virginia, United States 103.5 km ตะวันตก bearing 283° มาจาก Washington, D. C., Washington, D.C., United States
Last position:	2025-03-15 17:37:29 UTC (97d 16m ago) 2025-03-15 13:37:29 EDT เวลาท้องถิ่น Stephens City, United States [?]
Position ambiguous:	Precision reduced at transmitter by 2 digits, position resolution approximately 1.9 km.
Device:	Open Source: APRSdroid (app, Android)
Last path:	K3FRG-5>APDR16 via TCPIP*,qAC,T2GB
Positions stored:	2

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.