I would recommend one of the radios that run OpenTX or EdgeTX (fork of OpenTX firmware: https://www.open-tx.org https://www.open-tx.org. These radios support a

I would recommend one of the radios that run OpenTX or EdgeTX (fork of OpenTX firmware: https://www.open-tx.org https://www.open-tx.org. These radios support a wide variaty of RF modules and have good support for simulators. No need to get a too expensive one.