Comment:	aprs.fi ipadOS
Location:	38°45.00' N 77°18.00' W - locator FM18IS40AA - show map 4.3 miles North bearing 358° from Lake Ridge, Prince William County, Virginia, United States [?] 7.2 miles North bearing 357° from Potomac Mills, Prince William County, Virginia, United States 17.4 miles Southwest bearing 235° from Washington, D. C., Washington, D.C., United States 52.5 miles Southwest bearing 225° from Baltimore, City of Baltimore, Maryland, United States
Last position:	2024-06-22 17:29:16 EDT (13d 6h52m ago) 2024-06-22 17:29:16 EDT local time at Lake Ridge, United States [?]
Position ambiguous:	Precision reduced at transmitter by 2 digits, position resolution approximately 1.2 miles.
Speed:	0 MPH
Last path:	W3CX-5>aprs.fi via aprsfi-iOS
Positions stored:	7
Other SSIDs:	W3CX-Y W3CX-15 W3CX-7

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
W4GER-1		1.5 miles 163°	2024-07-06 00:18:11		KI4BEA-1		2.0 miles 114°	2024-06-09 15:12:49
LWXSVRa2A		2.2 miles 90°	2024-06-26 22:02:21		K7BC		3.2 miles 71°	2024-07-06 00:21:27
K7BC-6		3.2 miles 71°	2024-07-06 00:15:28		KG4QXL-2		3.2 miles 183°	2024-07-06 00:20:09
WA4RGO-9		3.4 miles 99°	2024-06-29 15:44:13		KS4E-5		3.6 miles 41°	2024-07-06 00:15:51
K4MOB-9		3.6 miles 117°	2024-07-01 15:36:29		WA4RGO		3.6 miles 104°	2024-06-29 23:42:46
N4TVC-12		3.8 miles 40°	2024-07-06 00:20:30		N4TVC-7		3.8 miles 40°	2024-07-06 00:11:59
FW7112		3.9 miles 104°	2024-07-06 00:21:00		EW0237		3.9 miles 37°	2024-07-06 00:20:37
N4MLE-8		4.1 miles 186°	2024-06-28 00:42:50		CW4120		4.1 miles 3°	2024-07-06 00:20:05
K3NF-N		4.1 miles 126°	2024-07-05 20:01:08		KG4URP-8		4.2 miles 175°	2024-07-06 00:00:51
N4MLE-7		4.3 miles 192°	2024-06-26 21:07:38		N4MLE-14		4.3 miles 193°	2024-06-28 17:36:02

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.