Comment:	[177]
Location:	38°51.25' N 77°17.50' W - locator FM18IU45XA - show map 6.0 miles East bearing 103° from Greenbriar, Fairfax County, Virginia, United States [?] 7.4 miles East bearing 83° from Centreville, Fairfax County, Virginia, United States 14.0 miles West bearing 258° from Washington, D. C., Washington, D.C., United States 47.3 miles Southwest bearing 231° from Baltimore, City of Baltimore, Maryland, United States
Last position:	2024-11-18 09:38:08 EST (21h43m ago) 2024-11-18 09:38:08 EST local time at Greenbriar, United States [?]
Course:	0°
Speed:	0 MPH
Last path:	AC6NN>APBI00 via TCPIP*,qAU,T2PERTH
Positions stored:	1

callsign		distance	last heard - EST		callsign		distance	last heard - EST
DW4092		1.2 miles 302°	2024-11-19 07:15:15		KW4UJ B		1.6 miles 49°	2024-11-19 07:02:22
KW4UJ-B		1.6 miles 49°	2024-11-19 07:02:32		KW4UJ-D		1.6 miles 49°	2024-11-19 07:15:22
KG5XR-9		1.8 miles 64°	2024-11-16 17:13:13		KA3RQR-2		2.1 miles 7°	2024-11-11 23:11:09
KA3RQR		2.1 miles 7°	2024-11-19 07:16:19		GW4289		2.1 miles 278°	2024-11-19 07:20:17
FW7729		2.3 miles 6°	2024-11-19 07:18:51		WA4RM-7		2.8 miles 54°	2024-11-08 08:34:27
CW4120		3.1 miles 184°	2024-11-19 07:20:05		EW9067		3.5 miles 24°	2024-11-19 07:18:02
FW2982		3.5 miles 330°	2024-11-19 07:21:02		K4TEZ-7		3.5 miles 274°	2024-10-21 12:15:09
FW6547		4.4 miles 295°	2024-11-19 07:15:24		GW0066		4.4 miles 279°	2024-11-19 07:18:37
GW3031		4.5 miles 18°	2024-11-19 07:16:05		EW0237		4.5 miles 155°	2024-11-18 12:54:23
GW2831		4.5 miles 224°	2024-11-19 07:16:32		KC3WDO-11		4.5 miles 86°	2024-11-19 06:55:33

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.