I have a PTP link running 29miles with Nstream and setting the ap side to 5765 and client side to the same I look in the status and it tells me that it is running in 5180 on two rb433ah's can anyone exlpain this?

are you using DFS? It will automatically change the frequency if so.

That was it... Sorry am a newb to mikrotik. DFS mode set to "no radar detect" by default

Thank You!