Location:	37°49.80' N 86°02.25' W - locator EM67XT59ME - show map 9.4 km Southwest bearing 224° from Fort Knox, Hardin County, Kentucky, United States [?] 15.7 km Southeast bearing 154° from Doe Valley, Meade County, Kentucky, United States 53.1 km Southwest bearing 207° from Louisville, Jefferson County, Kentucky, United States 100.0 km North bearing 21° from Bowling Green, Warren County, Kentucky, United States
Last position:	2026-01-23 22:23:11 UTC (13d 8m ago) 2026-01-23 17:23:11 EST local time at Fort Knox, United States [?]
Course:	207°
Speed:	0 km/h
Device:	Icom: IC-5100 (D-Star)
Last path:	KN4ZIR-9>API510 via DSTAR*,qAR,N4TNS-C
Positions stored:	523
Other SSIDs:	KN4ZIR-D KN4ZIR-7 KN4ZIR-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.