My cable doesn’t come off the rectangular antenna they gave me, I would have had to disassemble antenna to get inside where it would have been soldered to the connections, SO I had no choice, I just put a junction box outside and a blank phone jack in the house. It came out just fine
I have the rectangular dish and it does indeed detach. Look it up on YouTube if you must.
Yes it does. there is a release for it. EVERYONE thinks they don’t come off. but they do.