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APRS station K4IRS-9 - show graphs
Mic-E message: En route
Location: 35°54.20' N 86°49.03' W - locator EM65OV16WT - show map
14.0 km South bearing 194° from Brentwood Estates, Williamson County, Tennessee, United States [?]
14.4 km West bearing 248° from Nolensville, Williamson County, Tennessee, United States
29.3 km South bearing 186° from Nashville, Davidson County, Tennessee, United States
84.9 km Southeast bearing 145° from Clarksville, Montgomery County, Tennessee, United States
Last position: 2025-10-31 16:19:32 UTC (12h15m ago)
2025-10-31 11:19:32 CDT local time at Brentwood Estates, United States [?]
Altitude: 235 m
Course: 153°
Speed: 0 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: K4IRS-9>SU5T2P via WIDE1-1,WIDE2-1,qAR,WC4EOC-10 (good)
Positions stored: 8786
About this site
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.
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