Comment:	*Unified Radios*
Location:	39°47.52' N 75°58.92' W - locator FM29AT20DB - show map 13.6 km West bearing 256° from West Grove, Chester County, Pennsylvania, United States [?] 17.3 km West bearing 258° from Avondale, Chester County, Pennsylvania, United States 72.0 km West bearing 256° from Philadelphia, Philadelphia County, Pennsylvania, United States 77.6 km Northeast bearing 44° from Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-06-07 23:15:11 UTC (16d 14m ago) 2025-06-07 19:15:11 EDT local time at West Grove, United States [?]
Device:	Unknown: Unknown
Last path:	K3DZM>APRS via TCPIP*,qAC,T2EDM
Positions stored:	310
Other SSIDs:	K3DZM-D K3DZM-1 K3DZM-7

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.