Comment:	aprs.fi iOS
Location:	38°44.26' N 77°14.58' W - locator FM18JR07UA - show map 2.4 miles North bearing 340° from Lorton, Fairfax County, Virginia, United States [?] 2.7 miles Southwest bearing 206° from West Springfield, Fairfax County, Virginia, United States 15.5 miles Southwest bearing 226° from Washington, D. C., Washington, D.C., United States 51.0 miles Southwest bearing 222° from Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-01-20 09:53:08 EST (1d 9h24m ago) 2025-01-20 09:53:08 EST local time at Lorton, United States [?]
Course:	171°
Speed:	0 MPH
Last path:	>aprs.fi via aprsfi-iOS
Positions stored:	1

callsign		distance	last heard - EST		callsign		distance	last heard - EST
FW7112		0.7 miles 96°	2025-01-21 19:16:15		LWXSVRv5A		0.9 miles 280°	2024-12-31 18:02:26
K3NF-N		1.6 miles 170°	2025-01-21 19:01:01		KN6JSX-9		1.6 miles 306°	2024-12-28 16:43:35
K7BC		1.9 miles 358°	2025-01-21 19:17:37		K7BC-6		1.9 miles 358°	2025-01-21 19:10:36
KQ4WPA-i		1.9 miles 170°	2025-01-01 09:27:22		W4GER		1.9 miles 264°	2025-01-21 19:15:26
K1DSP-10		2.7 miles 154°	2024-12-24 12:41:08		KD4MM-9		3.1 miles 20°	2025-01-21 13:36:09
K7BC-10		3.2 miles 36°	2025-01-21 18:47:14		KS4E-5		3.6 miles 348°	2025-01-21 18:58:13
KS4E		3.6 miles 348°	2025-01-19 18:31:37		LWXSMWo4A		3.6 miles 2°	2024-12-31 19:32:27
N4TVC-12		3.8 miles 350°	2025-01-21 19:13:13		N4TVC-7		3.8 miles 350°	2025-01-21 19:12:01
WJ4VA-9		3.9 miles 39°	2024-12-28 13:28:01		K0RVW Z		3.9 miles 75°	2025-01-21 19:08:11
K0RVW-Z		3.9 miles 75°	2025-01-21 19:08:21		KG4QXL-2		4.0 miles 234°	2025-01-21 19:15:23

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.