Comment:	KD3BLY via RT3S
Location:	39°45.05' N 77°24.03' W - locator FM19HS10WE - show map 1.5 km West bearing 277° from Carroll Valley, Adams County, Pennsylvania, United States [?] 8.0 km Northeast bearing 61° from Highfield-Cascade, Washington County, Maryland, United States 84.8 km Northwest bearing 307° from Baltimore, City of Baltimore, Maryland, United States 100.1 km North bearing 342° from Washington, D. C., Washington, D.C., United States
Last position:	2025-09-01 01:10:21 UTC (3h36m ago) 2025-08-31 21:10:21 EDT local time at Carroll Valley, United States [?]
Device:	OpenGD77: OpenGD77
Last path:	KD3BLY-7>APOG77 via WIDE1-1,WIDE2-1,qAR,KA3MCG-10
Positions stored:	156
Other SSIDs:	KD3BLY-5 KD3BLY-D

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.

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.