Location:	39°02.63' N 77°48.59' W - ตำแหน่ง FM19CB20TM - show map 13.2 km ตะวันตกเฉียงใต้ bearing 218° มาจาก Purcellville, Loudoun County, Virginia, United States [?] 19.1 km ตะวันออกเฉียงใต้ bearing 129° มาจาก Berryville, Clarke County, Virginia, United States 68.8 km ตะวันตก bearing 284° มาจาก Washington, D. C., Washington, D.C., United States 106.8 km ตะวันตก bearing 256° มาจาก Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-06-20 04:30:02 UTC (191d 4h49m ago) 2025-06-20 00:30:02 EDT เวลาท้องถิ่น Purcellville, United States [?]
ข้อมูลอากาศ (WX) ล่าสุด:	2025-06-20 04:30:02 UTC (191d 4h49m ago) – show weather charts 1012.3 mbar
Device:	Unknown: Unknown
Last path:	EW8440>APRS via TCPXX*,qAX,CWOP-5
Positions stored:	1

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.