Innslag:	HF
Staðsetning:	38°46.40' N 77°04.00' W - WW Loc. FM18LS15XO - sýna kort 4.3 km Suð-austur Stefna 113° Frá Rose Hill, Fairfax County, Virginia, United States [?] 7.0 km Austur Stefna 98° Frá Franconia, Fairfax County, Virginia, United States 13.8 km Suður Stefna 191° Frá Washington, D. C., Washington, D.C., United States 69.6 km Suð-vestur Stefna 214° Frá Baltimore, City of Baltimore, Maryland, United States
Síðasta staðsetning:	2025-02-12 03:30:34 UTC (86d 13h26m fyrir) 2025-02-11 22:30:34 EST Að staðartíma Rose Hill, United States [?]
Hæð:	12 m
Hlutur:	Open Source: APRSdroid (app, Android)
Síðasti slóði:	W4PI-10>APDR17 via TCPIP*,qAC,T2USANW
Geymdar stöður:	103
Önnur auðkenni:	W4PI-1 W4PI-9 W4PI-15 W4PI-2 W4PI-7

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.