Source callsign:	N3IZ-S
Comment:	70cm Voice (D-Star) 446.17500MHz +0.0000MHz
Location:	39°50.52' N 77°06.33' W - locator FM19KU72IB - show map 8.9 km Northwest bearing 296° from McSherrystown, Adams County, Pennsylvania, United States [?] 9.5 km Northwest bearing 293° from Midway, Adams County, Pennsylvania, United States 74.5 km Northwest bearing 326° from Baltimore, City of Baltimore, Maryland, United States 105.4 km North bearing 357° from Washington, D. C., Washington, D.C., United States
Last position:	2025-07-12 23:10:42 UTC (3d 10h49m ago) 2025-07-12 19:10:42 EDT local time at McSherrystown, United States [?]
Altitude:	3 m
Last path:	N3IZ-S>APDG01 via TCPIP*,qAC,N3IZ-GS
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.