Location:	38°38.71' N 77°14.23' W - locator FM18JP14MU - show map 1.8 km Southeast bearing 143° from Woodbridge, Prince William County, Virginia, United States [?] 4.9 km East bearing 91° from Potomac Mills, Prince William County, Virginia, United States 32.8 km Southwest bearing 212° from Washington, D. C., Washington, D.C., United States 89.8 km Southwest bearing 217° from Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-11-06 16:46:10 UTC (27d 1h28m ago) 2025-11-06 11:46:10 EST local time at Woodbridge, United States [?]
Altitude:	3 m
Course:	164°
Speed:	0 km/h
Device:	Icom: IC-7100 (D-Star)
Last path:	KN6BU-9>API710 via DSTAR*,qAR,WS4VA-C
Positions stored:	39

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.