I have a preconfigured pair of Digi SX radios for my RTK correction signal, a base/master and rover/slave. I'd like to add more rovers so I have cloned the configured rover's settings to the new rover and it works, data sent on any device is recieved by all the others. Now, I don't need the rovers to transmit any data, only receive from the base and in fact I'd prefer it that way in so that no rover could accidentally inject data and corrupt the data stream from the base. I have looked through the xctu and SX user manuals but I have not found any discussion on such a setting, it's probably starring me in the face. Is my idea possible?