Comment:	aprs.fi for iOS
Location:	39°01.57' N 78°16.38' W - locator FM09UA76FG - show map 672.4 m East bearing 105° from Middletown, Frederick County, Virginia, United States [?] 8.5 km Northeast bearing 61° from Strasburg, Shenandoah County, Virginia, United States 102.3 km West bearing 279° from Arlington, Arlington County, Virginia, United States 107.8 km West bearing 278° from Washington, D. C., Washington, D.C., United States
Last position:	2025-10-30 19:12:42 UTC (4d 9h51m ago) 2025-10-30 15:12:42 EDT local time at Middletown, United States [?]
Speed:	0 km/h
Last path:	KR4EDQ-4>aprs.fi via aprsfi-iOS
Positions stored:	188
Other SSIDs:	KR4EDQ-D KR4EDQ KR4EDQ-9 KR4EDQ-7 KR4EDQ KR4EDQ-10 KR4EDQ-i

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.