Location:	38°24.00' N 78°18.00' W - locator FM08UJ46AA - show map 2.7 miles Northwest bearing 300° from Madison, Madison County, Virginia, United States [?] 5.9 miles West bearing 256° from Brightwood, Madison County, Virginia, United States 72.5 miles Southwest bearing 243° from Arlington, Arlington County, Virginia, United States 76.2 miles Southwest bearing 244° from Washington, D. C., Washington, D.C., United States
Last position:	2025-01-21 23:45:53 EST (3m33s ago) 2025-01-21 23:45:53 EST local time at Madison, United States [?]
Last WX report:	2025-01-21 23:45:53 EST (3m33s ago) – show weather charts 17 °F 71% 1032.5 mbar 2.0 MPH East
Device:	Unknown: Unknown
Last path:	EW5299>APRS via TCPXX*,qAX,CWOP-7
Positions stored:	1
Packet rate:	901 seconds between packets on average during 44147 seconds.

callsign		distance	last heard - EST		callsign		distance	last heard - EST
W4VPN-10		2.8 miles 313°	2025-01-12 17:45:19		W4VPN-11		2.8 miles 313°	2025-01-21 23:47:04
EW5411		5.8 miles 346°	2025-01-21 23:45:14		KY4OP-13		6.3 miles 73°	2025-01-21 23:45:49
KZ4IK-7		7.7 miles 125°	2025-01-21 21:31:35		KZ4IK-5		7.7 miles 125°	2025-01-14 18:05:02
KZ4IK-4		7.7 miles 125°	2024-12-30 17:48:52		KZ4IK-10		7.7 miles 125°	2025-01-21 23:26:51
KZ4IK-9		7.8 miles 125°	2025-01-16 20:59:48		W4V/SH053		7.8 miles 83°	2025-01-18 19:52:11
GW5705		8.3 miles 311°	2025-01-21 23:40:52		W4V/SH004		9.8 miles 303°	2025-01-21 23:30:53
W4V/SH012		10.5 miles 356°	2024-12-27 10:55:27		DW3414		11.3 miles 311°	2025-01-21 22:52:58
CW6413		11.4 miles 237°	2025-01-21 23:45:28		GP-HWKSBL		11.9 miles 334°	2025-01-21 23:48:23
W4V/SH001		11.9 miles 334°	2025-01-21 23:30:43		DW5367		12.1 miles 310°	2025-01-21 23:45:12
EW6602		13.3 miles 220°	2025-01-21 23:45:33		EW6603		13.3 miles 221°	2025-01-21 23:49:12

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.