Comment:	APRS.fi over RF or IS :: winlink ap
Location:	39°59.26' N 76°39.21' W - locator FM19QX17OA - show map 797.6 m Southwest bearing 229° from Yorklyn, York County, Pennsylvania, United States [?] 4.6 km Southwest bearing 246° from Hallam, York County, Pennsylvania, United States 77.6 km North bearing 357° from Baltimore, City of Baltimore, Maryland, United States 120.3 km Southwest bearing 235° from Allentown, Lehigh County, Pennsylvania, United States
Last position:	2025-11-18 16:49:52 UTC (4h2m ago) 2025-11-18 11:49:52 EST local time at Yorklyn, United States [?]
Altitude:	132 m
Course:	175°
Speed:	0 km/h
Last path:	KC3WWB-12>aprs.fi via aprsfi-iOS
Positions stored:	18
Other SSIDs:	KC3WWB-9 KC3WWB-2 KC3WWB-10 KC3WWB-8 KC3WWB-15 KC3WWB-11 KC3WWB-5 KC3WWB-13 KC3WWB-1 KC3WWB KC3WWB-4 KC3WWB-4 KC3WWB-3 KC3WWB-7

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.