Source callsign:	K3CSF
Comment:	Castle Shannon VFD
Location:	40°21.94' N 80°01.04' W - locator EN90XI77WS - show map 8.5 km South bearing 192° from Pittsburgh, Allegheny County, Pennsylvania, United States [?] 9.0 km Northeast bearing 41° from Bryn Mawr, Allegheny County, Pennsylvania, United States 11.3 km Northeast bearing 30° from McMurray, Washington County, Pennsylvania, United States 124.5 km East bearing 112° from Canton, Stark County, Ohio, United States
Last position:	2025-11-26 05:39:20 UTC (2d 12h51m ago) 2025-11-26 00:39:20 EST local time at Pittsburgh, United States [?]
Last path:	K3CSF>APWW11 via TCPIP*,qAC,T2CHILE
Positions stored:	1
Others sourced by K3CSF:	K3CSF/R

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.