Location:	35°08.33' N 85°19.74' W - locator EM75ID03MH - show map 2.3 km Northeast bearing 37° from Signal Mountain, Hamilton County, Tennessee, United States [?] 4.3 km Northwest bearing 313° from Red Bank, Hamilton County, Tennessee, United States 10.5 km North bearing 350° from Chattanooga, Hamilton County, Tennessee, United States 123.2 km East bearing 68° from Huntsville, Madison County, Alabama, United States
Last position:	2026-01-02 17:47:31 UTC (16h2m ago) 2026-01-02 12:47:31 EST local time at Signal Mountain, United States [?]
Last path:	KJ4AFL-5>APN000 via TCPIP*,qAC,T2TOKYO
Positions stored:	159

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.