Here is a quick description of how I accomplished dual channel SDR recording for time-shifted diversity reception. Turned out to be fairly easy. Read more
Tag: diversity
New SDR Recorder Up and Running
After five months of work, my new SDR recorder is up and running. I can now record and playback two synchronized I/Q radio channels for diversity reception. Read more
Developing My New SDR Diversity Recorder
Today, I started to code my new SDR diversity recorder and receiver. This is something I have wanted for a long time. Read more
Two Channel Antenna Switch in 2022
My big build project during 2022 was a two channel antenna switch, to control my wideband loop array and switch between multiple diversity receivers. Read more
Diversity Reception in 2022
As we review Making It Up during the past year, let’s consider our use of modern diversity reception in 2022. Read more
Diversity Reception Antenna Switch
My first attempt failed. My second attempt to build a diversity reception antenna switch will work! Here goes. Read more
Using Loop Array with a Single Channel Receiver
So how do you use a wideband loop array with a single channel receiver? With a receive antenna phasing controller, of course. Read more
Modern Diversity Reception at BayCon 2022
Earlier this month, I made a detailed presentation about Modern Diversity Reception at BayCon 2020, an online ham conference. Watch the video! Read more
Complex Antenna Controller with Relays
I have a new project using Arduino relays. It’s a complex antenna controller for my diversity receive system. Read more
Diversity Reception Primer – Improving Radio Reception
It started nearly a century ago, with efforts to reduce the effects of multipath fading. Here’s the complete diversity reception primer. Read more