Comment:	aprs.fi for iOS
Location:	39°21.69' N 77°09.80' W - locator FM19KI06JS - show map 1.8 km Southwest bearing 204° from Mount Airy, Carroll County, Maryland, United States [?] 9.6 km Southeast bearing 156° from Linganore, Frederick County, Maryland, United States 48.0 km West bearing 280° from Baltimore, City of Baltimore, Maryland, United States 53.0 km North bearing 348° from Washington, D. C., Washington, D.C., United States
Last position:	2026-02-04 19:44:23 UTC (1d 19h41m ago) 2026-02-04 14:44:23 EST local time at Mount Airy, United States [?]
Course:	309°
Speed:	0 km/h
Last path:	KC3JNI-4>aprs.fi via aprsfi-iOS
Positions stored:	23
Other SSIDs:	KC3JNI-i KC3JNI

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.