Comment:	SAG4
Location:	39°09.03' N 78°12.19' W - locator FM09VD56OC - show map 5.2 km Southwest bearing 221° from Winchester, City of Winchester, Virginia, United States [?] 7.6 km North bearing 10° from Stephens City, Frederick County, Virginia, United States 99.5 km West bearing 288° from Arlington, Arlington County, Virginia, United States 104.7 km West bearing 286° from Washington, D. C., Washington, D.C., United States
Last position:	2025-08-23 17:25:04 UTC (7d 10h40m ago) 2025-08-23 13:25:04 EDT local time at Winchester, United States [?]
Course:	40°
Speed:	80 km/h
Last path:	KQ4RIV-4>aprs.fi via aprsfi-iOS
Positions stored:	233
Other SSIDs:	KQ4RIV-i KQ4RIV-7 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.