Comment:	aprs.fi for iOS
Location:	39°11.83' N 78°09.84' W - locator FM09WE07HH - show map 1.3 km North bearing 357° from Winchester, City of Winchester, Virginia, United States [?] 13.5 km North bearing 20° from Stephens City, Frederick County, Virginia, United States 98.0 km West bearing 291° from Arlington, Arlington County, Virginia, United States 102.9 km West bearing 289° from Washington, D. C., Washington, D.C., United States
Last position:	2025-07-13 18:19:59 UTC (7d 17h32m ago) 2025-07-13 14:19:59 EDT local time at Winchester, United States [?]
Speed:	0 km/h
Last path:	KQ4RIV-7>aprs.fi via aprsfi-iOS
Positions stored:	1142
Other SSIDs:	KQ4RIV-9

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.