Location:	38°51.84' N 77°06.81' W - locator FM18KU67JI - show map 2.5 miles Northeast bearing 64° from Lake Barcroft, Fairfax County, Virginia, United States [?] 3.5 miles Northeast bearing 27° from Lincolnia, Fairfax County, Virginia, United States 4.7 miles Southwest bearing 243° from Washington, D. C., Washington, D.C., United States 39.9 miles Southwest bearing 223° from Baltimore, City of Baltimore, Maryland, United States
Last position:	2024-06-14 17:26:44 EDT (221d 4h8m ago) 2024-06-14 17:26:44 EDT local time at Lake Barcroft, United States [?]
Last WX report:	2024-06-14 17:26:44 EDT (221d 4h8m ago) – show weather charts 85 °F 57% 1011.2 mbar 0.0 MPH Southeast
Last path:	FW8162>APN000 via TCPXX*,qAX,CWOP-5
Positions stored:	2

callsign		distance	last heard - EST		callsign		distance	last heard - EST
W4JJ-9		0.4 miles 63°	2025-01-08 20:11:26		KN4TSA-9		0.5 miles 48°	2025-01-21 17:31:17
KM4DC-10		0.7 miles 238°	2025-01-21 20:01:10		W4JJ B		1.0 miles 95°	2025-01-04 18:12:38
W4JJ-B		1.0 miles 95°	2025-01-04 18:12:48		W4JJ-N		1.0 miles 95°	2025-01-05 22:39:52
W4JJ-D		1.0 miles 95°	2025-01-20 14:38:40		FW9822		1.3 miles 23°	2025-01-21 20:35:27
LWXSMW10A		1.3 miles 242°	2025-01-02 01:02:42		CW8838		1.4 miles 132°	2025-01-21 20:33:45
FW1583		1.8 miles 275°	2025-01-21 20:32:30		WA1EM		1.8 miles 225°	2025-01-20 08:02:04
WA1EM		1.8 miles 225°	2025-01-21 09:46:09		WA1EM-10		1.8 miles 225°	2025-01-21 09:18:17
KM4MLA-10		2.0 miles 9°	2024-12-28 19:47:33		KM4MLA-Y		2.0 miles 9°	2025-01-07 08:24:53
KM4MLA		2.0 miles 9°	2025-01-02 16:00:16		NH7XJ-5		2.1 miles 136°	2025-01-02 08:02:24
KG4URW		2.3 miles 178°	2025-01-21 06:19:07		W4DSF-9		2.4 miles 351°	2025-01-04 13:27:55

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.