Comment:	aprs.fi for iOS
Location:	39°52.21' N 75°22.08' W - locator FM29HU58UT - show map 3.9 km Southwest bearing 203° from Swarthmore, Delaware County, Pennsylvania, United States [?] 4.3 km Southwest bearing 239° from Folsom, Delaware County, Pennsylvania, United States 148.2 km Southwest bearing 235° from Brooklyn, Kings County, New York, United States 148.7 km Southwest bearing 231° from New York City, New York, United States
Last position:	2025-12-23 22:52:27 UTC (18d 3h23m ago) 2025-12-23 17:52:27 EST local time at Swarthmore, United States [?]
Speed:	0 km/h
Last path:	KD3BLC-1>aprs.fi via aprsfi-iOS
Positions stored:	1
Other SSIDs:	KD3BLC-5 KD3BLC-4 KD3BLC-7 KD3BLC KD3BLC KD3BLC-4 KD3BLC-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.