Location:	39°58.87' N 75°43.90' W - locator FM29DX25EL - show map 1.7 km Southeast bearing 138° from Thorndale, Chester County, Pennsylvania, United States [?] 4.3 km East bearing 105° from Caln, Chester County, Pennsylvania, United States 48.5 km West bearing 274° from Philadelphia, Philadelphia County, Pennsylvania, United States 107.6 km Northeast bearing 44° from Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-06-24 07:30:26 UTC (13m ago) 2025-06-24 03:30:26 EDT local time at Thorndale, United States [?]
Last WX report:	2025-06-24 07:30:26 UTC (13m ago) – show weather charts 27.2 °C 75% 1018.0 mbar 0.0 m/s Northwest
Device:	Unknown: Unknown
Last path:	EW9576>APRS via TCPXX*,qAX,CWOP-4
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.