Comment:	Testing APRS
Location:	38°50.21' N 77°28.78' W - locator FM18GU20KU - show map 4.4 km West bearing 265° from Centreville, Fairfax County, Virginia, United States [?] 7.9 km Southwest bearing 239° from Greenbriar, Fairfax County, Virginia, United States 38.9 km West bearing 261° from Washington, D. C., Washington, D.C., United States 90.2 km Southwest bearing 236° from Baltimore, City of Baltimore, Maryland, United States
Last position:	2024-12-30 21:53:35 UTC (137d 9h55m ago) 2024-12-30 16:53:35 EST local time at Centreville, United States [?]
Altitude:	49 m
Device:	Open Source: APRSdroid (app, Android)
Last path:	W4KRL-1>APDR16 via KN4IJF-1*,WIDE2-1,qAR,WC4J
Positions stored:	2
Other SSIDs:	W4KRL-13 W4KRL-9 W4KRL-10

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.