Location:	38°15.97' N 78°07.13' W - lokaator FM08WG53RV - show map 17.5 km Kagusse peiling 136° from Madison, Madison County, Virginia, United States [?] 18.5 km Lõunasse peiling 159° from Brightwood, Madison County, Virginia, United States 111.5 km Edelasse peiling 233° from Arlington, Arlington County, Virginia, United States 117.2 km Edelasse peiling 234° from Washington, D. C., Washington, D.C., United States
Last position:	2025-08-30 12:26:39 UTC (1d 22h46m ago) 2025-08-30 08:26:39 EDT local time at Madison, United States [?]
Last path:	k4iiy-10>APN000 via TCPIP*,qAC,T2TEXAS
Positions stored:	1337
Other SSIDs:	K4IIY-9 K4IIY-1 K4IIY-7 K4IIY-5 K4IIY

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.