Source callsign:	WU6R-S
Comment:	440 Voice 448.90000MHz +0.0000MHz
Location:	38°50.77' N 77°18.38' W - locator FM18IU33FB - show map 10.6 km East bearing 86° from Centreville, Fairfax County, Virginia, United States [?] 13.6 km Northeast bearing 64° from Yorkshire, Prince William County, Virginia, United States 24.0 km West bearing 257° from Washington, D. C., Washington, D.C., United States 77.6 km Southwest bearing 231° from Baltimore, City of Baltimore, Maryland, United States
Last position:	2024-05-28 06:47:54 UTC (258d 3h46m ago) 2024-05-28 02:47:54 EDT local time at Centreville, United States [?]
Last path:	WU6R-S>APDG01 via TCPIP*,qAC,WU6R-GS
Positions stored:	20

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.