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APRS station KM4DC-3 - show graphs
Comment: http://aprsdroid.org/
Location: 38°51.76' N 77°06.86' W - locator FM18KU67GA - show map
5.5 km Northeast bearing 27° from Lincolnia, Fairfax County, Virginia, United States [?]
7.6 km Southwest bearing 242° from Washington, D. C., Washington, D.C., United States
8.2 km North bearing 359° from Rose Hill, Fairfax County, Virginia, United States
64.3 km Southwest bearing 223° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2026-02-02 12:42:20 UTC (8h35m ago)
2026-02-02 07:42:20 EST local time at Lincolnia, United States [?]
Altitude: 34 m
Device: Open Source: APRSdroid (app, Android)
Last path: KM4DC-3>APDR16 via TCPIP*,qAC,T2RDU
Positions stored: 1
Other SSIDs: KM4DC-2 KM4DC-10 KM4DC-1 KM4DC-7 KM4DC
About this site
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.
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