Staðsetning:	38°53.26' N 77°06.95' W - WW Loc. FM18KV63CA - sýna kort 3.8 km Norð-austur Stefna 63° Frá Seven Corners, Fairfax County, Virginia, United States [?] 4.8 km Austur Stefna 83° Frá Falls Church, City of Falls Church, Virginia, United States 6.9 km Vestur Stefna 263° Frá Washington, D. C., Washington, D.C., United States 62.4 km Suð-vestur Stefna 224° Frá Baltimore, City of Baltimore, Maryland, United States
Síðasta staðsetning:	2025-06-27 18:25:01 UTC (25d 2h4m fyrir) 2025-06-27 14:25:01 EDT Að staðartíma Seven Corners, United States [?]
Hæð:	51 m
Hraði:	32 km/h
Hlutur:	Open Source: APRSdroid (app, Android)
Síðasti slóði:	N1ZAL-9>APDR16 via KV3B-2,WIDE1*,qAR,W3FGP-10
Geymdar stöður:	146
Önnur auðkenni:	N1ZAL-7 N1ZAL

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.