Location:	39°46.57' N 75°47.16' W - locator FM29CS56QG - show map 5.3 km South bearing 183° from Avondale, Chester County, Pennsylvania, United States [?] 6.2 km Southeast bearing 145° from West Grove, Chester County, Pennsylvania, United States 56.6 km West bearing 250° from Philadelphia, Philadelphia County, Pennsylvania, United States 89.0 km Northeast bearing 52° from Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-11-29 20:04:42 UTC (1d 9h25m ago) 2025-11-29 15:04:42 EST local time at Avondale, United States [?]
Last WX report:	2025-11-29 20:04:42 UTC (1d 9h25m ago) – show weather charts 4.4 °C 64% 1031.7 mbar 1.3 m/s North
Last path:	KB3YCK-2>APN000 via TCPIP*,qAC,FIFTH
Positions stored:	7944
Other SSIDs:	KB3YCK-10 KB3YCK-9 KB3YCK

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.