Amateur Radio Station NK7W

Penrose Colorado Grid Square: DM78ln

Online since 2006

CQ DE NK7W : -.-. --.- / -.. . / -. -.- --... .--


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This website is expanding to include amateur radio operations, station equipment, and practical guidance. Updates will be posted on the Operations page.


Visit NK7W's Rebel Ranch Publishing and Rebel Ranch websites.

Flight Radar 24

I provide aircraft tracking information to Flight Radar 24, with an ADS-B/Mode S receiver tuned to 1090 MHz. This receiver sends the data received from each aircraft in range, to Flight Radar 24 via my internet connection.

Live Air Traffic 24 hours a day. This shows exactly where aircraft are in flight and can be scrolled to show any area worldwide. All aircraft are shown in their exact position (you can see them moving on the screen), except those tracked by the FAA Radar. The FAA data is delayed five to ten minutes (according to their rules) and is designated as Radar T-F5M in the left panel after you click on the aircraft. The left panel also shows information on the aircraft and flight.


Hourly Area Prediction (HAP) Chart
Centered on Boulder, Colorado

HAP Chart centered on Boulder, Colorado

Gray-line Map

Gray-Line Map