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APRS station K4JNC-9 - show graphs
Comment: mobile!
Location: 34°37.71' N 86°32.14' W - locator EM64RP50RU - show map
11.9 km Southeast bearing 121° from Redstone Arsenal, Madison County, Alabama, United States [?]
12.2 km South bearing 158° from Huntsville, Madison County, Alabama, United States
121.0 km West bearing 248° from Chattanooga, Hamilton County, Tennessee, United States
Last position: 2025-02-04 21:11:05 UTC (35d 4h38m ago)
2025-02-04 15:11:05 CST local time at Redstone Arsenal, United States [?]
Course: 299°
Speed: 0 km/h
Last path: K4JNC-9>APN000 via WIDE1-1,WIDE2-2,qAR,N8DEU-7 (good)
Positions stored: 262
Other SSIDs: K4JNC K4JNC-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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