A:Answer Our TVs are compatible with most Universal remotes. Many Universal remotes can be programmed to control select functions on the TV. You can visit https://support.tcl.com/us-remote-codes for more information. If you do not see your specific remote, you would need to contact the remote's manufacturer to obtain the remote code from them. The number buttons on a universal remote would not be usable for over-the-air antenna content. This TCL TV has a coaxial located on the back of the TV near the other inputs. By connecting an antenna you can receive over-the-air channels. However, the reception depends on the signal strength. Hope this helps! Thank you, TCL Customer Support
