Comment:	aprs.fi iOS
Location:	38°51.84' N 77°03.18' W - locator FM18LU37PI - show map 2.3 miles Southwest bearing 203° from Washington, D. C., Washington, D.C., United States [?] 4.2 miles East bearing 77° from Baileys Crossroads, Fairfax County, Virginia, United States 5.8 miles Northeast bearing 57° from Lincolnia, Fairfax County, Virginia, United States 37.8 miles Southwest bearing 219° from Baltimore, City of Baltimore, Maryland, United States
Last position:	2024-04-11 09:51:16 EDT (36d 18h50m ago) 2024-04-11 09:51:16 EDT local time at Washington, D. C., United States [?]
Speed:	0 MPH
Last path:	>aprs.fi via aprsfi-iOS
Positions stored:	2

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
K4AF-6		0.5 miles 350°	2024-05-18 03:58:02		KG4URW		0.6 miles 291°	2024-05-17 06:28:29
AC4MB-10		1.8 miles 41°	2024-05-02 08:43:23		GW3931		1.9 miles 180°	2024-05-18 04:37:45
ALZPPP-3		2.2 miles 326°	2024-05-04 21:16:07		N2NWK-15		2.2 miles 38°	2024-05-17 13:22:48
CW8838		2.4 miles 247°	2024-05-18 04:38:35		K4KBK-i		2.8 miles 206°	2024-04-18 23:31:27
FW9822		3.0 miles 293°	2024-05-18 04:40:39		ON6RF-D		3.1 miles 32°	2024-04-29 15:36:58
K5PIG		3.1 miles 65°	2024-05-17 20:32:56		N0GEH		3.2 miles 90°	2024-05-10 08:34:32
FW8162		3.3 miles 270°	2024-05-18 04:37:25		KM4MLA-10		3.5 miles 304°	2024-05-12 21:04:34
KM4MLA-Y		3.6 miles 304°	2024-05-18 04:32:35		K1FR		3.7 miles 228°	2024-05-14 10:52:02
FW7745		3.8 miles 70°	2024-05-18 04:40:54		KC3BBT-9		4.0 miles 336°	2024-05-13 20:52:53
W4HFH A		4.0 miles 225°	2024-05-18 04:04:09		W4HFH AD		4.0 miles 225°	2024-05-18 04:04:09

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.