Comment:	DigiPi WebChat http://digipi.org
Location:	39°01.46' N 77°30.86' W - ตำแหน่ง FM19FA85GU - show map 856.2 m ตะวันออกเฉียงเหนือ bearing 37° มาจาก Broadlands, Loudoun County, Virginia, United States [?] 5.1 km ตะวันออกเฉียงเหนือ bearing 24° มาจาก Brambleton, Loudoun County, Virginia, United States 43.7 km ตะวันตก bearing 289° มาจาก Washington, D. C., Washington, D.C., United States 83.2 km ตะวันตก bearing 249° มาจาก Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-05-17 20:20:59 UTC (35d 18h53m ago) 2025-05-17 16:20:59 EDT เวลาท้องถิ่น Broadlands, United States [?]
Device:	Unknown: Experimental
Last path:	KQ4AER>APZ100 via N4CV-2*,WIDE1*,qAR,WC4J
Positions stored:	5
Other SSIDs:	KQ4AER-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.