Location:	38°50.99' N 77°03.20' W - locator FM18LU33OX - show map 5.2 km South bearing 196° from Washington, D. C., Washington, D.C., United States [?] 8.5 km Northeast bearing 66° from Lincolnia, Fairfax County, Virginia, United States 8.9 km East bearing 89° from Lake Barcroft, Fairfax County, Virginia, United States 62.0 km Southwest bearing 218° from Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-02-28 23:50:29 UTC (9d 26m ago) 2025-02-28 18:50:29 EST local time at Washington, D. C., United States [?]
Altitude:	-25 m
Device:	Open Source: APRSdroid (app, Android)
Last path:	WA1EM>APDR16 via TCPIP*,qAC,T2LAUSITZ
Positions stored:	14930
Other SSIDs:	WA1EM-5 WA1EM-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.