OK I have decided not to buy the TYT9800 because of this problem but instead I bought the Anytone AT588 which at least allows me to program with their software the DTONE and RxDCS but I would like to use Chirp instead however in Chirp it will not let me select DCTS>DTCS as in option from the cross mode column it doesnt even show up as a choice when trying to program my Anytone AT588 radio. I have no problems in other radio programs such as Baofeng. I have tried with standard and GMRS frequencies but no luck any ideas. The values I have to put in are Tx DCS=152N & Rx DCS=32N.