I was solving what microphone to use with my new SunSDR2 DX TRX. In my drawer was a Yaesu fake microphone from Aliexpress, whose only advantage was that it cost almost nothing. The modulation from it was flat with lots of distracting noises caused by breathing and PTT button squeaks. That didn’t make me satisfied,…

Human laziness is momentum of progress. I am too lazy change often antenna cables, seek their ends in mess on my table and toggle all the weird manual antenna switches again and again. One solution for cleaning my hamshack table and obtain as goal possible remotely operated hamshack is an automatic antenna switch.