Comment:	troops on the ground
Location:	39°47.61' N 77°17.25' W - locator FM19IT50MK - show map 6.4 km Southwest bearing 229° from Gettysburg, Adams County, Pennsylvania, United States [?] 9.0 km West bearing 259° from Lake Heritage, Adams County, Pennsylvania, United States 80.5 km Northwest bearing 314° from Baltimore, City of Baltimore, Maryland, United States 102.1 km North bearing 348° from Washington, D. C., Washington, D.C., United States
Last position:	2025-09-27 13:32:54 UTC (21d 6h58m ago) 2025-09-27 09:32:54 EDT local time at Gettysburg, United States [?]
Last path:	N3RSY-1>APN000 via TCPIP*,qAC,T2BC
Positions stored:	275
Other SSIDs:	N3RSY-N N3RSY-9 N3RSY-8 N3RSY-5
Last heard a station directly:	2025-09-27 13:17:45 UTC (21d 7h13m 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.