Location:	40°08.19' N 75°31.23' W - locator FN20FD72MS - show map 7.6 km West bearing 277° from Audubon, Montgomery County, Pennsylvania, United States [?] 8.0 km Southwest bearing 227° from Collegeville, Montgomery County, Pennsylvania, United States 36.6 km Northwest bearing 304° from Philadelphia, Philadelphia County, Pennsylvania, United States 132.5 km Northeast bearing 44° from Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-12-10 12:45:50 UTC (4m12s ago) 2025-12-10 07:45:50 EST local time at Audubon, United States [?]
Last WX report:	2025-12-10 12:45:50 UTC (4m12s ago) – show weather charts -0.6 °C 86% 1007.7 mbar 0.0 m/s East
Device:	Unknown: Unknown
Last path:	EW4075>APRS via TCPXX*,qAX,CWOP-7
Positions stored:	2

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.