The crystal picture I put here they are not the frequency I'm using, my frequency is 72.810. I guess I'm gonna go ahead and buy me Hitec electron 6 positive shift which I'm already using with my TX and working fine. I don't think I have put down something so difficult which would make some user confused. My simple question is if I buy a positive shift Hitec Receiver either single conversion or dual conversion, the difference of which I don't know would it work with my Xtal or not?. I guess I have to experiment myself, my 72.810 single conversion crystal is on it's way all I gotta do is buy me another receiver of hitec positive shift and then put them all together and test it if it's working or not. If it does not work, then I'm gonna return it and get another one.

Thank ya'll