Comment:	KD3BLY via RT3S
Location:	39°45.13' N 77°24.23' W - locator FM19HS10MM - show map 1.8 km West bearing 280° from Carroll Valley, Adams County, Pennsylvania, United States [?] 7.8 km Northeast bearing 59° from Highfield-Cascade, Washington County, Maryland, United States 85.1 km Northwest bearing 307° from Baltimore, City of Baltimore, Maryland, United States 100.3 km North bearing 342° from Washington, D. C., Washington, D.C., United States
Last position:	2025-11-22 02:54:14 UTC (9d 40m ago) 2025-11-21 21:54:14 EST local time at Carroll Valley, United States [?]
Speed:	1388 km/h
Device:	OpenGD77: OpenGD77
Last path:	KD3BLY-7>APOG77 via WIDE1-1,qAR,KA3MCG-10
Positions stored:	918
Other SSIDs:	KD3BLY-D KD3BLY-N KD3BLY-B KD3BLY-5

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.