Good morning Ken... Most of the guys at my flying field and at the LHS believe that you can use a Futaba Crystal in a HiTec receiver as long as they are the same frequency and DC... or the other way... We are not talking JR or Airtronics... Are they wrong?

Also... we hear a lot of discussion both ways on Futaba High Band/Low Band Tx and RX... some believe that you can put a high band crystal in a low band receiver or the other way... and that it will work... I have not tried to do that... Will they work but have problems or will they not work at all mixing high and low? In Futaba Thanks..