The RemoteTx ham radio remote control system is in active development. It’s modular design allows adding compatibility with a wide range of radios and devices.
Currently it works with the following radios:

Icom 7100 (with vhf/uhf)

Icom 7200

Icom 7300

Icom 7610

Yaesu FT-991/a (with vhf/uhf)

Elecraft KX2/KX3 (HF Only)

Elecraft K3/s

Check back at this web site from time to time to learn of new developments.