Location:	38°15.95' N 78°07.13' W - locator FM08WG53RT - show map 10.9 miles Southeast bearing 136° from Madison, Madison County, Virginia, United States [?] 11.5 miles South bearing 159° from Brightwood, Madison County, Virginia, United States 69.3 miles Southwest bearing 233° from Arlington, Arlington County, Virginia, United States 72.8 miles Southwest bearing 234° from Washington, D. C., Washington, D.C., United States
Last position:	2024-12-28 12:28:44 EST (31d 23h12m ago) 2024-12-28 12:28:44 EST local time at Madison, United States [?]
Course:	360°
Speed:	1 MPH
Last path:	K4IIY>APN000 via W4KEL-12*,WIDE2-1,qAR,W4KEL-12
Positions stored:	23
Other SSIDs:	K4IIY-10 K4IIY-9 K4IIY-5

callsign		distance	last heard - EST		callsign		distance	last heard - EST
K4IIY-10		20.7 yards 0°	2025-01-29 09:46:58		K4IIY-9		0.6 miles 157°	2025-01-24 16:20:49
LWXSVRr5A		5.4 miles 117°	2024-12-31 16:47:25		KZ4IK-9		5.9 miles 324°	2025-01-25 16:55:27
KZ4IK-5		5.9 miles 324°	2025-01-23 15:10:05		KZ4IK-10		5.9 miles 324°	2025-01-29 11:05:24
KZ4IK-4		5.9 miles 324°	2024-12-30 17:48:52		KZ4IK-7		5.9 miles 324°	2025-01-29 11:31:14
LWXSVRs5A		7.6 miles 98°	2024-12-31 17:01:33		K4GVE-N		8.0 miles 199°	2025-01-19 15:25:52
K4GVE-D		8.0 miles 199°	2025-01-19 15:26:02		N3LJS-9		9.3 miles 101°	2025-01-26 16:49:03
KD6AKC-9		9.8 miles 64°	2025-01-29 10:55:09		W4V/SH053		10.5 miles 349°	2025-01-27 18:10:54
AA4VI-Y		10.7 miles 177°	2025-01-09 12:24:49		KY4OP-13		11.8 miles 341°	2025-01-29 11:37:47
EW5299		13.5 miles 313°	2025-01-29 11:31:10		KW8Z-9		13.7 miles 82°	2025-01-09 13:53:55
N4HRO-N		13.8 miles 250°	2025-01-29 11:39:52		N4HRO-D		13.8 miles 250°	2025-01-29 11:40:02

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.