Comment:	https://aprsdroid.org/
Location:	39°47.47' N 75°58.98' W - locator FM29AS29AV - show map 13.7 km West bearing 256° from West Grove, Chester County, Pennsylvania, United States [?] 17.4 km West bearing 258° from Avondale, Chester County, Pennsylvania, United States 72.1 km West bearing 256° from Philadelphia, Philadelphia County, Pennsylvania, United States 77.5 km Northeast bearing 44° from Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-05-18 21:36:02 UTC (36d 7h9m ago) 2025-05-18 17:36:02 EDT local time at West Grove, United States [?]
Altitude:	143 m
Course:	334°
Speed:	4 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	K3DZM-7>APDR16 via TCPIP*,qAC,T2POLC
Positions stored:	507
Other SSIDs:	K3DZM-D K3DZM-1 K3DZM

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.