Comment:	https://aprsdroid.org/
Location:	38°44.44' N 77°29.03' W - locator FM18GR17WS - show map 3.6 miles Southeast bearing 146° from Bull Run, Prince William County, Virginia, United States [?] 5.1 miles East bearing 105° from Linton Hall, Prince William County, Virginia, United States 26.3 miles Southwest bearing 246° from Washington, D. C., Washington, D.C., United States 60.2 miles Southwest bearing 231° from Baltimore, City of Baltimore, Maryland, United States
Last position:	2024-12-03 14:03:26 EST (45d 37m ago) 2024-12-03 14:03:26 EST local time at Bull Run, United States [?]
Altitude:	177 ft
Course:	255°
Speed:	19 MPH
Device:	Open Source: APRSdroid (app, Android)
Last path:	K4RBW-5>APDR16 via TCPIP*,qAC,T2GB
Positions stored:	11560

callsign		distance	last heard - EST		callsign		distance	last heard - EST
K3IC B		0.8 miles 34°	2025-01-17 14:33:33		K3IC-B		0.8 miles 34°	2025-01-17 14:33:43
KC4DV-9		1.2 miles 159°	2025-01-12 20:32:39		DW6619		1.4 miles 68°	2025-01-17 14:30:20
WB4TT		1.5 miles 109°	2025-01-17 14:39:22		K3IC-8		1.7 miles 93°	2025-01-16 16:26:39
K4EZE-D		2.1 miles 84°	2025-01-17 14:25:31		K4AVM-9		2.5 miles 249°	2025-01-17 06:13:28
KK4QGD-5		3.1 miles 57°	2025-01-06 09:57:06		W4OVH-C		3.1 miles 338°	2025-01-17 14:36:02
W4OVH-B		3.1 miles 338°	2025-01-17 14:36:02		W4OVH B		3.1 miles 338°	2025-01-17 14:36:16
W4OVH C		3.1 miles 338°	2025-01-17 14:36:18		KE7EX-10		3.4 miles 293°	2025-01-17 14:39:25
KE7EX-5		3.4 miles 293°	2025-01-17 14:05:59		WD4HDL-9		3.5 miles 11°	2025-01-15 15:14:45
KI4NYO-1		3.6 miles 0°	2025-01-06 00:07:57		KI4NYO		3.6 miles 0°	2025-01-05 23:32:02
KN4IJF		3.8 miles 38°	2025-01-13 11:29:21		CW0795		3.9 miles 349°	2025-01-17 14:31:11

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.