Some notes on how you can build an ATC microphone for use on VATSIM.
I do not have formal education in electrical engineering or electronics. This guide is based on my personal experiences and experimentation. While I strive to provide accurate information, I cannot guarantee the safety or effectiveness of these methods. Please proceed with caution, especially when working with soldering or modifying electrical components.
Constructive feedback and tips for improving this guide are welcome and can be commented below.