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APRS station KO4ZML-9 - show graphs
Mic-E message: Off duty
Location: 35°25.77' N 85°43.41' W - locator EM75DK33EB - show map
42.6 m West bearing 267° from Altamont, Grundy County, Tennessee, United States [?]
11.5 km Northwest bearing 304° from Gruetli-Laager, Grundy County, Tennessee, United States
110.4 km Northeast bearing 45° from Huntsville, Madison County, Alabama, United States
125.9 km Southeast bearing 130° from Nashville, Davidson County, Tennessee, United States
Last position: 2025-09-30 13:15:38 UTC (21h51m ago)
2025-09-30 08:15:38 CDT local time at Altamont, United States [?]
Altitude: 558 m
Course: 125°
Speed: 20 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: KO4ZML-9>SURU7W via WIDE1-1,WIDE2-1,qAR,N4UUJ-1 (good)
Positions stored: 16014
Other SSIDs: KO4ZML KO4ZML-5 KO4ZML-10
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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