Location:	39°58.06' N 75°31.60' W - locator FM29FX62TF - show map 11.4 km Southwest bearing 221° from Berwyn, Chester County, Pennsylvania, United States [?] 12.3 km Southwest bearing 223° from Devon, Chester County, Pennsylvania, United States 31.0 km West bearing 273° from Philadelphia, Philadelphia County, Pennsylvania, United States 119.6 km Northeast bearing 51° from Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-10-13 12:51:14 UTC (27d 4h11m ago) 2025-10-13 08:51:14 EDT local time at Berwyn, United States [?]
Last path:	W1YOC-7>APN000 via TCPIP*,qAC,T2MCI
Positions stored:	20
Other SSIDs:	W1YOC-i

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.