It would be interesting to listen to a “live” (or slightly delatyed) stream of radio communications between a particular airplane and ground controllers during a flight directly on the flightaware site. I realize this hops around on different frequencies, and there are LOTS of flights up there at any given time, but is there any way to make that happen?
Not really able to happen, because the receiver wouldn’t know where to look for the next frequency change, especially between Delivery, Ground, Tower, Approach/Departure, and various En Route facilities, let alone anything SATCOM/CPDLC/Guard.
The best you’ll be able to find is a cross between FA and LiveATC.net. mesh those two together for what you’re looking for, and you’ll have what you need.