[Odd repeater splits or inputs?]

On 4/28/2021 at 3:55 PM, DarkHelmet said:

 

A duplexer isn't going to reject something that far off frequency generally.

It's a moot point here as we're not using a duplexer in this system.

 

 

A duplexer actually will do this. A proper BpBr will anyway. It sounds like you are using a scanner or some sort of mobile radio as a receiver. That would be your problem. You have just about little to no receiver protection.