That's where I was confused because on the simplex channel grms19 I had the tone programmed in for t-ctcs for the repeater but I understand now why it wouldn't work that way. It called for an input of 141.3hz so I had it as the t-ctcs. I understand they take in a signal and bounce it back but didn't know how to set up the handheld. The manual is very lacking as it doesn't say you can't use the regular grms19 channel. I appreciate everyone's time. I'll holler back next week if I cant get it work still.