Comment:	APRS on RPI3B+ running Xastir
Location:	39°00.05' N 77°22.65' W - locator FM19HA40QE - show map 2.9 km Northeast bearing 51° from Oak Grove, Loudoun County, Virginia, United States [?] 3.6 km North bearing 12° from Herndon, Fairfax County, Virginia, United States 31.7 km West bearing 292° from Washington, D. C., Washington, D.C., United States 73.4 km Southwest bearing 244° from Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-11-30 20:40:33 UTC (5h57m ago) 2025-11-30 15:40:33 EST local time at Oak Grove, United States [?]
Position ambiguous:	Precision reduced at transmitter by 2 digits, position resolution approximately 1.9 km.
Device:	Open Source: Xastir (software, Linux/Unix)
Last path:	KN4BQX-1>APX219 via KV3B-1*,W4VA-13*,WIDE2*,qAR,WC4J
Positions stored:	2
Other SSIDs:	KN4BQX-2 KN4BQX-10 KN4BQX-4 KN4BQX-7 KN4BQX-D KN4BQX-3

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.