Comment:	aprs.fi iOS
Location:	38°44.38' N 77°12.02' W - locator FM18JR57XM - show map 2.5 miles Southeast bearing 154° from West Springfield, Fairfax County, Virginia, United States [?] 5.3 miles Southeast bearing 134° from Burke, Fairfax County, Virginia, United States 13.9 miles Southwest bearing 219° from Washington, D. C., Washington, D.C., United States 49.4 miles Southwest bearing 220° from Baltimore, City of Baltimore, Maryland, United States
Last position:	2024-12-06 14:36:47 EST (44d 9h32m ago) 2024-12-06 14:36:47 EST local time at West Springfield, United States [?]
Altitude:	157 ft
Course:	236°
Speed:	0 MPH
Last path:	KC5LCB>aprs.fi via aprsfi-iOS
Positions stored:	77

callsign		distance	last heard - EST		callsign		distance	last heard - EST
FW7112		1.6 miles 263°	2025-01-20 00:06:00		K0RVW Z		1.8 miles 60°	2025-01-20 00:02:30
K0RVW-Z		1.8 miles 60°	2025-01-20 00:02:40		NA5B		2.0 miles 337°	2024-12-22 15:08:57
K7BC-10		2.5 miles 350°	2025-01-19 23:43:28		KB3UHX		2.6 miles 26°	2025-01-19 14:16:03
K3NF-N		2.7 miles 229°	2025-01-19 19:21:07		K1DSP-10		2.8 miles 203°	2024-12-24 12:41:08
KQ4WPA-i		2.8 miles 224°	2025-01-01 09:27:22		WJ4VA-9		2.9 miles 3°	2024-12-28 13:28:01
K7BC		2.9 miles 306°	2025-01-20 00:09:35		K7BC-6		2.9 miles 306°	2025-01-20 00:00:36
KD4MM-9		3.1 miles 335°	2025-01-17 16:10:11		KQ4EYX-9		3.1 miles 58°	2025-01-14 17:27:02
LWXSVRv5A		3.2 miles 270°	2024-12-31 18:02:26		KT3I-9		3.2 miles 55°	2025-01-19 06:26:28
GW2413		3.6 miles 14°	2025-01-20 00:06:36		KN6JSX-9		3.7 miles 283°	2024-12-28 16:43:35
LWXSMWo4A		4.1 miles 328°	2024-12-31 19:32:27		4PKT3I-9		4.2 miles 45°	2025-01-13 05:33:48

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.