HF Transmitter Improvements: Mic Preamp part #1

I'm revisiting my HF transmitter project to tackle one of the improvements that I've wanted to make - the microphone preamp. Here I get started with applying the MAX9814 microphone amplifier integrated circuit.
No endorsement is made nor implied to any commercial products referenced in this episode.

[@mikefinn2101]

This is great and would like to see it work in new ham fest find. A nice change in pace from the Heathkits but sure love your channel. Great Engineering too 73s wb7qxu