Comment:	aprs.fi iPhone mobile
Location:	35°00.18' N 85°19.82' W - locator EM75IA00IR - show map 5.1 km South bearing 202° from Chattanooga, Hamilton County, Tennessee, United States [?] 10.1 km Southwest bearing 227° from East Chattanooga, Hamilton County, Tennessee, United States 118.4 km East bearing 75° from Huntsville, Madison County, Alabama, United States
Last position:	2026-01-18 15:21:51 UTC (18d 1h57m ago) 2026-01-18 10:21:51 EST local time at Chattanooga, United States [?]
Altitude:	234 m
Course:	174°
Speed:	0 km/h
Last path:	>aprs.fi via aprsfi-iOS
Positions stored:	12597
Other SSIDs:	KQ4NQR-9

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.