Comment:	FM18KU32/LO344/CERT131
Location:	38°50.74' N 77°08.24' W - locator FM18KU32MX - show map 1.0 miles East bearing 99° from Lake Barcroft, Fairfax County, Virginia, United States [?] 1.9 miles North bearing 10° from Lincolnia, Fairfax County, Virginia, United States 6.4 miles Southwest bearing 238° from Washington, D. C., Washington, D.C., United States 41.7 miles Southwest bearing 223° from Baltimore, City of Baltimore, Maryland, United States
Last position:	2024-02-20 00:06:44 EST (336d 20h44m ago) 2024-02-20 00:06:44 EST local time at Lake Barcroft, United States [?]
Altitude:	131 ft
Device:	Open Source: APRSdroid (app, Android)
Last path:	WA1EM-9>APDR16 via TCPIP*,qAC,AE5PL-JF
Positions stored:	23909
Other SSIDs:	WA1EM WA1EM-10 WA1EM

callsign		distance	last heard - EST		callsign		distance	last heard - EST
WA1EM		0.0 yards 0°	2025-01-21 09:46:09		WA1EM		14.2 yards 127°	2025-01-20 08:02:04
WA1EM-10		41.3 yards 180°	2025-01-21 09:18:17		LWXSMW10A		0.7 miles 11°	2025-01-02 01:02:42
KM4DC-10		1.1 miles 37°	2025-01-21 20:01:10		KA6AKH		1.5 miles 186°	2025-01-21 20:39:02
KA6AKH-13		1.5 miles 186°	2025-01-21 20:46:47		MA6AKH-13		1.5 miles 186°	2025-01-05 16:42:42
FW1583		1.5 miles 341°	2025-01-21 20:42:31		KG4URW		1.7 miles 128°	2025-01-21 06:19:07
LWXSQW01P		1.8 miles 185°	2025-01-03 15:45:40		N4FKH-7		2.0 miles 231°	2025-01-16 17:48:36
N4FKH-10		2.0 miles 232°	2024-12-28 17:42:41		KD0WQE		2.0 miles 182°	2025-01-18 17:16:52
W4JJ-9		2.2 miles 49°	2025-01-08 20:11:26		KN4TSA-9		2.3 miles 46°	2025-01-21 17:31:17
W4HFH A		2.3 miles 133°	2025-01-21 13:34:13		W4HFH AD		2.3 miles 133°	2025-01-21 13:34:13
W4HFH C		2.3 miles 133°	2025-01-21 13:34:13		W4HFH B		2.3 miles 133°	2025-01-21 13:34:13

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.