As part of the HamSci Solar Eclipse experiment, I recorded wideband data from my SDRs on the theory that capturing…
Several years ago I designed a little circuit board called the T2-Mini that provides life support for one of Tom…
My latest project has turned out to be my most complex (so far…), involving both new-fangled hardware and quite a…
Just finished the second piece of my multiplexed measuring system. This one isn’t too sexy, but is a necessary part…
The TASS switch system made a design compromise that means its RF performance has some variation depending on which combination…
Several of the design projects I’ve done for TAPR were part of a larger concept I’ve been working on for…
I didn’t even think of it when I was designing the TASS-R relay switch system, but the relay board can…
Today TAPR announced availability of a project I’ve been working on for a while, a computer-controlled switch system called the…