Today I created a quick demonstration video of the sensitivity of SCARP using a moderate signal. I then step the signal strength down...

Recently, we received comments on our Facebook posts that everything SCARP was doing could be done by a cheap Chinese scanner or perhaps...

Last week's update included how I'd become dissatisfied with the bandpass and Low Noise Amplifier (LNA) which is embedded within my...

In the latest PCB version of the SCARP receiver board (Arduino Project for Software Controlled Aviation Receiver), I couldn't get the...

I've been designing a multi-channel aviation receiver, with amazing sensitivity, selectivity, audio quality and overall usability. The...

I've made great progress on the Arduino project on Aviation Radio Shield. It monitors eight aviation channels, providing fantastic...

I wanted to create an Altimeter / VSI instrument which would work great and be inexpensive. What could I do to make it stand out? Here's...

If you're looking for "software defined radio" (SDR) or Arduino, you might want to keep close tabs on this development.