Location:	38°44.24' N 77°11.36' W - locator FM18JR76GX - show map 4.8 km Southeast bearing 145° from West Springfield, Fairfax County, Virginia, United States [?] 9.5 km Southeast bearing 131° from Burke, Fairfax County, Virginia, United States 22.0 km Southwest bearing 217° from Washington, D. C., Washington, D.C., United States 79.1 km Southwest bearing 219° from Baltimore, City of Baltimore, Maryland, United States
Last position:	2024-03-02 13:15:39 UTC (275d 13h45m ago) 2024-03-02 08:15:39 EST local time at West Springfield, United States [?]
Speed:	78 km/h
Device:	Icom: IC-4100 (D-Star)
Last path:	KA4ROP>API410 via DSTAR*,qAR,W4HFH-C
Positions stored:	3
Other SSIDs:	KA4ROP-B KA4ROP-12

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.