Comment:	http://www.ka2ddo.org/ka2ddo/YAAC.html
Location:	38°37.77' N 77°23.52' W - locator FM18HP21XB - show map 3.1 miles Northwest bearing 294° from Montclair, Prince William County, Virginia, United States [?] 4.4 miles West bearing 263° from Dale City, Prince William County, Virginia, United States 26.5 miles Southwest bearing 226° from Washington, D. C., Washington, D.C., United States 61.9 miles Southwest bearing 223° from Baltimore, City of Baltimore, Maryland, United States
Last position:	2023-12-18 01:17:34 EST (144d 15h55m ago) 2023-12-18 01:17:34 EST local time at Montclair, United States [?]
Device:	KA2DDO: YAAC (software)
Last path:	KC9ONB>APJYC1 via TCPIP*,qAC,WE7U-IE
Positions stored:	1
Other SSIDs:	KC9ONB-7

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
KQ4NNS-10		3.5 miles 62°	2024-04-23 22:13:03		WA0DYJ-13		3.7 miles 87°	2024-05-09 00:28:34
KQ4MID		4.2 miles 81°	2024-05-05 19:04:15		KQ4GEX C		4.2 miles 81°	2024-05-10 18:05:19
KQ4GEX-C		4.2 miles 81°	2024-05-10 18:05:29		EW5167		4.3 miles 332°	2024-05-10 18:10:25
KA3DHV-D		4.5 miles 125°	2024-05-08 07:49:28		KQ4GEX		4.5 miles 84°	2024-05-09 04:00:18
KF4UQS-15		4.6 miles 280°	2024-05-10 18:00:14		KG4ICG-9		4.7 miles 45°	2024-05-10 16:37:16
LWXMWSR0A		4.7 miles 151°	2024-04-15 16:31:59		KG4ICG		4.7 miles 45°	2024-05-10 18:11:09
W4AD-10		5.6 miles 47°	2024-05-10 18:09:10		KO4DBC		5.8 miles 145°	2024-04-25 11:22:12
KG4URP-8		6.8 miles 52°	2024-05-10 17:47:22		N0AMY-11		6.8 miles 152°	2024-05-10 18:04:47
KG4QXL-2		7.0 miles 43°	2024-05-10 18:05:09		KG4URW		7.0 miles 71°	2024-05-10 16:14:12
LWXSVRL0A		7.0 miles 259°	2024-04-15 16:31:59		GW1551		7.0 miles 60°	2024-05-10 18:10:17

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.