Source callsign:	KO4FIN-S
Comment:	70cm Voice (D-Star) 438.80000MHz +0.0000MHz
Location:	39°03.00' N 77°22.74' W - locator FM19HB42MA - show map 3.2 km East bearing 71° from Countryside, Loudoun County, Virginia, United States [?] 3.5 km Northeast bearing 67° from Dulles Town Center, Loudoun County, Virginia, United States 34.2 km Northwest bearing 300° from Washington, D. C., Washington, D.C., United States 71.3 km West bearing 248° from Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-01-20 16:24:04 UTC (287d 5h49m ago) 2025-01-20 11:24:04 EST local time at Countryside, United States [?]
Altitude:	3 m
Last path:	KO4FIN-S>APDG01 via TCPIP*,qAC,KO4FIN-GS
Positions stored:	1

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.