Indiana Area Live Scanner
- Scanner Covers Analog & Digital Law Enforcement/Fire/EMS/EMA/Schools/Utilities/Municipal/Highway Maintenance & Forestry Communications In Perry & Spencer Counties In Indiana & Hancock County In Kentucky
K2NCC's YouTube Channel
- Video samples of amateur radio, military, government, domestic and international data transmissions. Covering such digital modes as ACARS, CHIP, DOMINO, JT65, MT63, NAVTEX, and many more by K2NCC Frank
How To Make A VO-52 SAT QSO Video
- Using a home made 10 element 435 & IO Loop for 145MHz, with a Yaesu FT-847. Simon - 2E0HTS, adjusts his (uplink) transmitted signal to correct the doppler of the Received (downlink) frequency.
NS6T's Azimuthal Mapupdated
- This site provides free azimuthal maps for almost anywhere on the globe.
Create your own azimuthal map for your location. You can customize the map in a variety of ways by changing the options in the web form
Fatpigdog's Real Time FFT Audio Spectrum Analyzer
- Fatpigdog's Real Time FFT Audio Spectrum Analyzer. User interface has the look and Feel of an HP Spectrum Analyzer. But, in addition to the regular Spectrum Plot, it also produces detailed Waterfall plots. The user can optimize the color map, chosing from a wide assortment of color themes. This analyzer supports multiple traces, trace arithmetic and normalization.