Comment:	aprs.fi for iOS
Location:	38°20.10' N 78°11.01' W - locator FM08VI70XJ - show map 8.2 km Southeast bearing 128° from Madison, Madison County, Virginia, United States [?] 9.6 km South bearing 175° from Brightwood, Madison County, Virginia, United States 111.6 km Southwest bearing 237° from Arlington, Arlington County, Virginia, United States 117.4 km Southwest bearing 238° from Washington, D. C., Washington, D.C., United States
Last position:	2025-11-10 22:12:05 UTC (3h31m ago) 2025-11-10 17:12:05 EST local time at Madison, United States [?]
Altitude:	163 m
Speed:	-4 km/h
Last path:	KZ4IK-4>aprs.fi via aprsfi-iOS
Positions stored:	471
Other SSIDs:	KZ4IK-5 KZ4IK-10 KZ4IK-7 KZ4IK-8 KZ4IK-11 KZ4IK-9 KZ4IK-N KZ4IK-Y

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.