Location:	38°53.26' N 77°06.95' W - locator FM18KV63CA - show map 1.2 km Northwest bearing 307° from Arlington, Arlington County, Virginia, United States [?] 6.1 km South bearing 176° from Brookmont, Montgomery County, Maryland, United States 6.9 km West bearing 263° from Washington, D. C., Washington, D.C., United States 62.4 km Southwest bearing 224° from Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-06-27 18:25:01 UTC (7d 5h22m ago) 2025-06-27 14:25:01 EDT local time at Arlington, United States [?]
Altitude:	51 m
Speed:	32 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	N1ZAL-9>APDR16 via KV3B-2,WIDE1*,qAR,W3FGP-10
Positions stored:	146
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.