Megjegyzés:	aprs.fi for iOS
Hely:	38°55.82' N 77°19.35' W - lokátor FM18IW13HG - térkép nézet 2.8 miles Dél irány 159° tól Reston, Fairfax County, Virginia, United States [?] 4.4 miles Délkelet irány 128° tól Herndon, Fairfax County, Virginia, United States 15.6 miles Nyugat irány 279° tól Washington, D. C., Washington, D.C., United States 45.5 miles Délnyugat irány 237° tól Baltimore, City of Baltimore, Maryland, United States
Utolső pozíció:	2025-01-27 20:27:22 EST (11d 4h ezelőtt) 2025-01-27 20:27:22 EST helyi idő Reston, United States [?]
Device:	aprs.fi: iPhone/iPad app (app, ios)
Utolsó útvonal:	K4DUF-9>APFII0 via N4CV-2,WIDE1,N3KTX-4,NJ3T-4*,WIDE2,qAS,K3MJW-10
Positions stored:	4
Más SSID-k:	K4DUF-D K4DUF-N K4DUF-7

hívójel		távolság	utoljára hallott - EST		hívójel		távolság	utoljára hallott - EST
K4DUF-N		237.8 yards 100°	2025-02-07 18:52:17		K4DUF-D		237.8 yards 100°	2025-02-08 00:12:27
KM4HRR-7		0.6 miles 339°	2025-02-05 17:34:33		KG4EBZ		0.7 miles 278°	2025-01-20 09:03:37
K4DUF-7		0.7 miles 329°	2025-02-07 15:14:00		FW6968		1.4 miles 2°	2025-02-08 00:25:06
KE0NLS B		2.1 miles 306°	2025-01-17 23:34:25		KE0NLS-B		2.1 miles 306°	2025-01-17 23:34:35
FW2982		2.2 miles 182°	2025-02-08 00:23:26		KM4UDX-10		2.2 miles 55°	2025-02-07 14:14:04
KO4CGD-9		3.0 miles 349°	2025-01-25 17:18:25		GW3031		3.2 miles 108°	2025-02-08 00:15:59
AK4AG-7		3.2 miles 322°	2025-01-31 16:41:44		FW7729		3.5 miles 147°	2025-02-08 00:24:49
GW3695		3.5 miles 322°	2025-02-08 00:27:00		KB8MIS-1		3.6 miles 333°	2025-01-16 01:18:18
KB8MIS-7		3.6 miles 333°	2025-02-06 03:03:54		KA3RQR-2		3.7 miles 149°	2025-02-08 00:08:11
KA3RQR		3.7 miles 149°	2025-02-08 00:23:11		EW9067		3.7 miles 124°	2025-02-08 00:26:54

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.