Comment:	APRS on RPI3B+ running Xastir
Location:	39°00.05' N 77°22.65' W - locator FM19HA40QE - show map 3.3 miles Southeast bearing 141° from Dulles Town Center, Loudoun County, Virginia, United States [?] 3.4 miles Southeast bearing 145° from Countryside, Loudoun County, Virginia, United States 19.7 miles West bearing 292° from Washington, D. C., Washington, D.C., United States 45.6 miles Southwest bearing 244° from Baltimore, City of Baltimore, Maryland, United States
Last position:	2024-12-22 09:56:09 EST (10d 21h31m ago) 2024-12-22 09:56:09 EST local time at Dulles Town Center, United States [?]
Position ambiguous:	Precision reduced at transmitter by 2 digits, position resolution approximately 1.2 miles.
Device:	Open Source: Xastir (software, Linux/Unix)
Last path:	KN4BQX-1>APX219 via WIDE2-2,qAO,W4TTU-10
Positions stored:	2
Other SSIDs:	KN4BQX-3 KN4BQX-10 KN4BQX-D KN4BQX-11 KN4BQX-15 KN4BQX-2 KN4BQX-7

callsign		distance	last heard - EST		callsign		distance	last heard - EST
KS1G-15		0.4 miles 249°	2024-12-31 16:39:44		KS1G-4		0.4 miles 255°	2025-01-01 20:33:13
KK4VXR-D		0.6 miles 251°	2025-01-02 07:23:19		FW2269		1.0 miles 72°	2025-01-02 07:15:29
KD2FKI		1.4 miles 329°	2025-01-02 07:25:19		KD3M		1.8 miles 249°	2024-12-31 16:48:45
DW4699		1.8 miles 128°	2025-01-02 07:23:19		GW3695		2.2 miles 159°	2025-01-02 07:25:06
GW2012		2.5 miles 216°	2025-01-02 07:25:53		N3QT-9		2.5 miles 18°	2024-12-16 00:27:24
W4TTU-10		3.0 miles 3°	2025-01-01 22:44:19		W4TTU		3.0 miles 3°	2024-12-31 12:43:32
GW1555		3.0 miles 74°	2025-01-02 07:20:45		K7AJG-7		3.1 miles 190°	2024-12-19 16:40:56
W4TTU-9		3.2 miles 324°	2024-12-26 14:12:29		KO4RMS-9		3.3 miles 227°	2024-12-08 18:55:32
EW4757		3.5 miles 321°	2025-01-02 07:25:40		K3IC-8		3.5 miles 200°	2025-01-02 06:29:22
DW3839		3.6 miles 77°	2025-01-02 07:25:13		KE0NLS B		3.8 miles 161°	2025-01-01 06:27:41

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.