Location:	38°48.45' N 77°03.75' W - lokaator FM18LT23MT - show map 7.5 km Kagusse peiling 129° from Baileys Crossroads, Fairfax County, Virginia, United States [?] 9.2 km Kagusse peiling 119° from Lake Barcroft, Fairfax County, Virginia, United States 10.0 km Lõunasse peiling 193° from Washington, D. C., Washington, D.C., United States 66.3 km Edelasse peiling 216° from Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-08-16 22:23:14 UTC (15d 10h57m ago) 2025-08-16 18:23:14 EDT local time at Baileys Crossroads, United States [?]
Position ambiguous:	Precision reduced at transmitter by 1 digits, position resolution approximately 185.0 m.
Speed:	13 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	N1ZAL-9>APDR17 via W4HFH-14*,WIDE2-1,qAO,EDSALL-10
Positions stored:	151
Other SSIDs:	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.