Comment:	440 Voice 441.96250MHz +5.0000MHz
Location:	39°29.68' N 77°29.92' W - locator FM19GL08DR - show map 7.4 km Northwest bearing 306° from Clover Hill, Frederick County, Maryland, United States [?] 8.5 km North bearing 3° from Braddock Heights, Frederick County, Maryland, United States 77.6 km Northwest bearing 329° from Washington, D. C., Washington, D.C., United States 79.4 km West bearing 287° from Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-10-31 21:15:55 UTC (2h3m ago) 2025-10-31 17:15:55 EDT local time at Clover Hill, United States [?]
Device:	Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path:	K3DO-B>APDG02 via TCPIP*,qAC,K3DO-BS
Positions stored:	11139

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.