All of my projects embrace think learn do, a circular process of discovery. I think of an idea, do something, and learn along the way. Read more
Explore Delphi Community Edition
I thought it time to explore Delphi Community Edition, the free development platform released last summer. I did and it rocks. Read more
Magnetic Loop Magic Continues – Wideband Next
Looking back, I have had a lot of fun with magnetic loop magic. Next up, I will try my hand at wideband active loops for diversity reception. Read more
Radio Spectrum Watching Expectations
So, are you achieving your radio spectrum watching expectations? Let’s take a look at the details of display optimization.
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SdrDx Spatial Filtering with Afedri Receiver
I finally got around to SdrDx spatial filtering. The phasing control in SdrDx software works really well with my Afedri AFE822x. Read more
Multiple Receiver Monitoring with SDR
Multiple receiver monitoring is the new normal with software defined radio. Here is how your SDR accomplishes this magic. Read more
Vinyl Record Comeback – Something to Hold
My first career was spinning records on the radio. Interestingly, we have a vinyl record comeback that has been taking the world by storm. Read more
Watching Signal Amplitude – Why DFT Uses Windowing
Watching signal amplitude is easy on software defined radios. But accurate DFT displays need to be cleaned up with windowing. Here’s why and how. Read more
Perseus SDR Preamp – Mystery is Solved
Many listeners have wondered about the mysterious Perseus SDR Preamp that seems to do nothing much. Mystery solved. Here’s how. Read more
RFTT 1967 – Reach for the Top Winnipeg
RFTT 1967? Reach for the Top was my only time to appear on a television game show, way back in Elmwood High School. Read more