Maybe I’m the last actual licensed ham radio operator to watch the movie Frequency
There’s a lot of ham radio in it. A few thinks not so real (other then the entire plot) was that they often talked without pressing the PTT button. And of course, the son wasn’t licensed, or at least they never said he was in the movie. Looking this up online the following is pointed out: The radio was a Heathkit SB301 which is only a receiver. The SB401 is the transmitter. He would need both to carry on a conversation.
The call sign of the dad played by Dennis Quaid is W2QYV and is currently the call sign of the Niagara Radio Club in NY State.
Anyway, this probably isn’t news to anyone reading this as I’m sure I’m the last ham to see the movie.