Comment:	444.900MHz
Mic-E message:	In service
Location:	38°37.93' N 77°23.01' W - locator FM18HP31XR - show map 3.9 miles West bearing 265° from Dale City, Prince William County, Virginia, United States [?] 4.9 miles West bearing 259° from Potomac Mills, Prince William County, Virginia, United States 26.1 miles Southwest bearing 226° from Washington, D. C., Washington, D.C., United States 61.5 miles Southwest bearing 223° from Baltimore, City of Baltimore, Maryland, United States
Last position:	2024-09-07 14:49:56 EDT (58d 12h3m ago) 2024-09-07 14:49:56 EDT local time at Dale City, United States [?]
Altitude:	358 ft
Course:	79°
Speed:	9 MPH
Device:	Yaesu: FTM-400DR (rig)
Last path:	KO4BYB-9>S8SW9S via qAR,W4VA-13
Positions stored:	4
Other SSIDs:	KO4BYB-N KO4BYB-Y

callsign		distance	last heard - EST		callsign		distance	last heard - EST
KO4BYB-N		0.5 miles 74°	2024-11-02 10:57:50		KF4YHC		2.5 miles 26°	2024-10-20 15:10:52
P-KN4FYR		2.7 miles 358°	2024-11-04 08:01:07		WA0DYJ-13		3.2 miles 90°	2024-11-03 21:48:55
W3SR-1		3.6 miles 25°	2024-10-22 12:39:41		KE4S-5		3.6 miles 302°	2024-10-21 09:43:33
KQ4GEX		3.7 miles 82°	2024-11-05 01:45:44		KQ4GEX B		3.7 miles 82°	2024-10-08 15:41:45
KQ4GEX-B		3.7 miles 82°	2024-10-08 15:41:55		AF4AY		3.9 miles 66°	2024-11-03 17:21:21
KG4ICG		4.3 miles 43°	2024-11-05 01:50:14		KG4ICG-7		4.3 miles 43°	2024-10-06 09:46:36
KG4ICG-9		4.3 miles 43°	2024-11-05 01:45:18		KM4PBE-5		4.3 miles 70°	2024-10-28 12:45:21
EW5167		4.4 miles 325°	2024-11-05 01:50:20		KF4UQS-15		5.0 miles 277°	2024-11-05 01:45:51
AF4AY-Y		5.1 miles 68°	2024-10-20 11:20:00		W4AD-10		5.2 miles 45°	2024-11-05 01:44:31
N4MLE-14		5.7 miles 46°	2024-10-18 15:53:09		KG4URP-1		6.3 miles 59°	2024-11-02 12:48:52

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.