Location:	39°25.11' N 77°17.43' W - locator FM19IK50DK - show map 5.6 km East bearing 70° from Spring Ridge, Frederick County, Maryland, United States [?] 10.3 km East bearing 87° from Frederick, Frederick County, Maryland, United States 60.0 km West bearing 284° from Baltimore, City of Baltimore, Maryland, United States 62.1 km North bearing 339° from Washington, D. C., Washington, D.C., United States
Last position:	2026-02-03 02:25:20 UTC (23h40m ago) 2026-02-02 21:25:20 EST local time at Spring Ridge, United States [?]
Device:	Icom: unknown (D-Star)
Last path:	N3LH>API705 via TCPIP*,qAC,T2ROMANIA
Positions stored:	1
Other SSIDs:	N3LH-B N3LH-N N3LH-1

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.