Staðsetning:	38°51.00' N 77°03.20' W - WW Loc. FM18LU34OA - sýna kort 5.2 km Suður Stefna 196° Frá Washington, D. C., Washington, D.C., United States [?] 8.5 km Norð-austur Stefna 37° Frá Rose Hill, Fairfax County, Virginia, United States 9.6 km Norður Stefna 16° Frá Groveton, Fairfax County, Virginia, United States 62.0 km Suð-vestur Stefna 218° Frá Baltimore, City of Baltimore, Maryland, United States
Síðasta staðsetning:	2025-10-27 03:22:21 UTC (61d 18h28m fyrir) 2025-10-26 23:22:21 EDT Að staðartíma Washington, D. C., United States [?]
Hæð:	-33 m
Stefna:	339°
Hraði:	2 km/h
Hlutur:	Open Source: APRSdroid (app, Android)
Síðasti slóði:	WA1EM-5>APDR16 via WIDE1-1,qAS,WA1EM-10
Geymdar stöður:	182
Önnur auðkenni:	WA1EM WA1EM-1 WA1EM-10 WA1EM-15 WA1EM
Stöðin heyrðist síðast beint:	2025-02-16 16:16:28 UTC (314d 5h34m fyrir)

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.