The RemoteTx ham radio remote control solution can be as simple or complex as you choose depending on the desired functionality. Following are Amazon lists that show tested hardware and accessories for building a remotely controlled station.

• Required minimum kit: (for use with radios with built in sound cards and power control)

• USB Sound Card Accessories: (For radios without built in sound)

• Power Control Accessories: (RPi and SmartPlug)

• USB Mic Ptt Adapter Project

CLICK for Parts List: (Amazon)

 

Antenna switch: https://www.dxengineering.com/parts/etx-as2x2