Comment:	aprs.fi for iOS
Location:	38°56.94' N 77°21.54' W - locator FM18HW67WS - show map 1.7 miles Southwest bearing 215° from Reston, Fairfax County, Virginia, United States [?] 2.0 miles Southeast bearing 134° from Herndon, Fairfax County, Virginia, United States 17.7 miles West bearing 282° from Washington, D. C., Washington, D.C., United States 46.4 miles Southwest bearing 240° from Baltimore, City of Baltimore, Maryland, United States
Last position:	2024-04-18 12:03:12 EDT (35d 2h53m ago) 2024-04-18 12:03:12 EDT local time at Reston, United States [?]
Device:	aprs.fi: iPhone/iPad app (app, ios)
Last path:	KQ4MII-9>APFII0 via N4CV-2,WIDE1*,WIDE2-1,qAO,W4TTU-10
Positions stored:	3
Other SSIDs:	KQ4MII-D KQ4MII-5 KQ4MII-i

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
KQ4MII-D		156.8 yards 319°	2024-05-23 14:37:39		KE0NLS B		441.8 yards 101°	2024-04-28 19:16:23
KE0NLS-B		441.8 yards 101°	2024-04-28 19:16:33		K8GIS-1		463.6 yards 357°	2024-05-23 14:55:32
W4BOZ-9		0.4 miles 26°	2024-05-15 19:40:42		GW3695		1.5 miles 352°	2024-05-23 14:55:05
W4EXB-9		1.6 miles 63°	2024-05-22 13:08:18		K7AJG-7		1.6 miles 288°	2024-05-16 14:17:58
KN4BQX-3		1.7 miles 355°	2024-05-19 17:19:06		KM4HRR-9		1.8 miles 107°	2024-05-23 11:45:40
KM4HRR-i		1.9 miles 113°	2024-04-26 05:58:26		KM4HRR-7		1.9 miles 114°	2024-05-09 12:02:34
N2LEE-10		2.0 miles 334°	2024-05-23 14:23:57		FW6968		2.0 miles 86°	2024-05-23 14:55:29
LWXMWSe1A		2.1 miles 98°	2024-05-12 00:47:43		KE7EX-1		2.1 miles 344°	2024-05-23 14:49:58
KO4WQG-D		2.2 miles 344°	2024-05-16 16:36:39		AT402		2.2 miles 244°	2024-05-23 14:54:03
KQ4OCF-N		2.5 miles 122°	2024-04-27 14:37:01		K4DUF-N		2.5 miles 122°	2024-05-16 16:35:49

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.