Location:	38°50.17' N 77°24.93' W - locator FM18HU00DQ - show map 0.8 miles East bearing 112° from Centreville, Fairfax County, Virginia, United States [?] 3.4 miles Northeast bearing 30° from Yorkshire, Prince William County, Virginia, United States 20.8 miles West bearing 259° from Washington, D. C., Washington, D.C., United States 53.3 miles Southwest bearing 234° from Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-02-08 00:45:31 EST (9m36s ago) 2025-02-08 00:45:31 EST local time at Centreville, United States [?]
Last WX report:	2025-02-08 00:45:31 EST (9m36s ago) – show weather charts 29 °F 62% 1025.8 mbar 0.0 MPH Northwest
Device:	Unknown: Unknown
Last path:	DW4748>APRS via TCPXX*,qAX,CWOP-6
Positions stored:	1
Packet rate:	900 seconds between packets on average during 44080 seconds.

callsign		distance	last heard - EST		callsign		distance	last heard - EST
KG4EXY-1		1.2 miles 187°	2025-02-08 00:50:05		EW1675		1.3 miles 191°	2025-02-08 00:50:04
KK4ZUU-9		1.7 miles 237°	2025-01-30 17:36:51		K4HAX-9		2.0 miles 40°	2025-02-07 13:27:14
CW3766		2.2 miles 286°	2025-02-08 00:51:03		KN4IJF-8		2.9 miles 205°	2025-02-02 14:33:05
KF4LWX		2.9 miles 349°	2025-02-08 00:36:41		GW0066		3.0 miles 49°	2025-02-08 00:53:37
W4KRL-9		3.5 miles 271°	2025-01-29 14:50:32		W4KRL-13		3.5 miles 271°	2025-02-08 00:49:02
KN4IJF-2		3.5 miles 195°	2025-01-24 19:08:59		KN4IJF-7		3.5 miles 195°	2025-01-24 19:24:09
EW7840		3.7 miles 286°	2025-02-08 00:52:10		KN4IJF		3.9 miles 200°	2025-01-13 11:29:21
KN4IJF-1		3.9 miles 193°	2025-02-08 00:52:27		GW5852		4.1 miles 119°	2025-02-08 00:55:04
FW6547		4.1 miles 40°	2025-02-08 00:49:25		w3cum-9		4.3 miles 351°	2025-02-04 18:54:23
3-9		4.3 miles 351°	2025-02-04 18:54:27		KR4ALI-D		4.7 miles 330°	2025-02-08 00:40:29

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.