Some modern radios have remote control software available. For example, Icom has software specifically for their radios: https://www.icomamerica.com/en/products

Some modern radios have remote control software available. For example, Icom has software specifically for their radios: https://www.icomamerica.com/en/products/amateur/hf/rsba1/default.aspx https://www.icomamerica.com/en/products/amateur/hf/rsba1/def... For radios that don't have a network interface, RemoteRig sells a box that will network-enable most radios, either via PC control or using a detached control panel: https://www.remoterig.com/wp/?page_id=362 https://www.remoterig.com/wp/?page_id=362 There's also no lack of ways to homebrew this using a RaspberryPi and the right cables: https://rigpi.net/ https://rigpi.net/ (FlexRadio also makes some very impressive programmable SDR radios that are entirely network controlled, if you were buying new equipment. Amazing gear, not cheap though.)