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APRS station KM4OO-7 - show graphs
Comment: Greetings de KM4OO
Mic-E message: Custom 0
Location: 35°48.85' N 85°38.65' W - locator EM75ET25QJ - show map
17.6 km Northwest bearing 295° from Spencer, Van Buren County, Tennessee, United States [?]
20.4 km Southwest bearing 233° from Sparta, White County, Tennessee, United States
109.7 km East bearing 111° from Nashville, Davidson County, Tennessee, United States
147.7 km Northeast bearing 35° from Huntsville, Madison County, Alabama, United States
Last position: 2025-10-25 21:36:32 UTC (10d 3h25m ago)
2025-10-25 16:36:32 CDT local time at Spencer, United States [?]
Altitude: 275 m
Position ambiguous: Precision reduced at transmitter by 1 digits, position resolution approximately 185.0 m.
Course:
Speed: 0 km/h
Device: Yaesu: FT3D (ht)
Last path: KM4OO-7>DFEX8Z via W4DMM-3,WIDE1*,WIDE2-1,qAR,N5EI-3 (good)
Positions stored: 145
Other SSIDs: KM4OO-9
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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