Mic-E message:	In service
Location:	38°41.07' N 77°18.47' W - locator FM18IQ34BG - show map 0.6 miles Southwest bearing 247° from Lake Ridge, Prince William County, Virginia, United States [?] 2.8 miles North bearing 345° from Potomac Mills, Prince William County, Virginia, United States 20.6 miles Southwest bearing 225° from Washington, D. C., Washington, D.C., United States 56.1 miles Southwest bearing 222° from Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-01-30 19:20:19 EST (8d 4h2m ago) 2025-01-30 19:20:19 EST local time at Lake Ridge, United States [?]
Altitude:	305 ft
Course:	254°
Speed:	45 MPH
Device:	Kenwood: TM-D710 (rig)
Last path:	W3SR-1>S8TQ0W via W4AD2-1,qAR,W4VA-13
Positions stored:	12246

callsign		distance	last heard - EST		callsign		distance	last heard - EST
W4AD-10		0.4 miles 279°	2025-02-07 23:14:56		FW7298		0.7 miles 200°	2025-02-07 23:19:32
KG4URP-8		0.9 miles 66°	2025-02-07 23:09:30		KG4ICG		1.3 miles 248°	2025-02-06 02:58:39
KG4ICG-9		1.3 miles 248°	2025-02-07 21:04:05		KG4QXL-2		1.3 miles 11°	2025-02-07 23:15:29
GW1551		1.6 miles 101°	2025-02-07 23:16:17		KQ4NNS-10		1.9 miles 175°	2025-01-17 17:51:48
KJ4LAS-9		2.3 miles 193°	2025-01-19 12:20:24		KC2BUS-7		2.6 miles 156°	2025-02-05 11:33:53
W4IY		2.9 miles 143°	2025-02-07 23:12:28		KQ4GEX B		3.1 miles 187°	2025-02-07 23:09:55
KQ4GEX-B		3.1 miles 187°	2025-02-07 23:10:05		KQ4GEX		3.2 miles 187°	2025-02-07 23:15:42
KN4QID		3.6 miles 195°	2025-02-01 20:56:09		W4GER		3.8 miles 24°	2025-02-07 23:20:46
N4JOG B		4.1 miles 116°	2025-02-07 23:16:32		N4JOG-B		4.1 miles 116°	2025-02-07 23:16:42
N4JOG C		4.1 miles 116°	2025-02-07 23:21:13		N4JOG-C		4.1 miles 116°	2025-02-07 23:21:23

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.