Location:	34°46.35' N 86°41.02' W - locator EM64PS75XJ - show map 10.1 km Northwest bearing 298° from Huntsville, Madison County, Alabama, United States [?] 10.4 km North bearing 342° from Redstone Arsenal, Madison County, Alabama, United States 33.0 km Northeast bearing 56° from Decatur, Morgan County, Alabama, United States
Last position:	2025-11-30 22:29:01 UTC (12h8m ago) 2025-11-30 16:29:01 CST local time at Huntsville, United States [?]
Speed:	11 km/h
Last path:	KC4TNC-10>API52 via DSTAR*,qAO,W4WBC-C
Positions stored:	111
Other SSIDs:	KC4TNC-5

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.