Comment:	,/W2/A=860
Location:	39°44.91' N 77°24.43' W - locator FM19HR19DP - show map 2.1 km West bearing 268° from Carroll Valley, Adams County, Pennsylvania, United States [?] 7.4 km Northeast bearing 61° from Highfield-Cascade, Washington County, Maryland, United States 85.1 km Northwest bearing 307° from Baltimore, City of Baltimore, Maryland, United States 100.0 km North bearing 342° from Washington, D. C., Washington, D.C., United States
Last position:	2026-01-29 10:43:47 UTC (13h15m ago) 2026-01-29 05:43:47 EST local time at Carroll Valley, United States [?]
Device:	KA2DDO: YAAC (software)
Last path:	KA3MOG-10>APJYC1 via WIDE1-1,qAR,KA3MCG-10
Positions stored:	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.