Location:	39°25.76' N 77°06.32' W - locator FM19KK73IA - show map 7.3 km Northeast bearing 36° from Mount Airy, Carroll County, Maryland, United States [?] 8.9 km East bearing 98° from Linganore, Frederick County, Maryland, United States 45.1 km West bearing 290° from Baltimore, City of Baltimore, Maryland, United States 59.7 km North bearing 354° from Washington, D. C., Washington, D.C., United States
Last position:	2025-10-31 14:27:49 UTC (52d 10h58m ago) 2025-10-31 10:27:49 EDT local time at Mount Airy, United States [?]
Course:	0°
Speed:	0 km/h
Last path:	KC3VAF-9>APN000 via WIDE1-1,WIDE2-1,qAR,N3TCR-10
Positions stored:	12895
Last heard a station directly:	2025-06-07 16:15:27 UTC (198d 9h10m ago)

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.