Location:	39°42.74' N 77°46.77' W - locator FM19CR60LX - show map 9.3 km Northwest bearing 327° from Hagerstown, Washington County, Maryland, United States [?] 10.3 km North bearing 350° from Halfway, Washington County, Maryland, United States 110.5 km Northwest bearing 295° from Baltimore, City of Baltimore, Maryland, United States 111.0 km Northwest bearing 325° from Washington, D. C., Washington, D.C., United States
Last position:	2026-01-21 08:05:49 UTC (9h50m ago) 2026-01-21 03:05:49 EST local time at Hagerstown, United States [?]
Altitude:	134 m
Device:	Open Source: APRSdroid (app, Android)
Last path:	W3NKS-5>APDR16 via TCPIP*,qAC,T2RDU
Positions stored:	7581
Other SSIDs:	W3NKS-7 W3NKS-9 W3NKS W3NKS-15

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.