I Hope someone can help. When I am in a QSO on fT8 everything works fine until the last transmission from me. It does not transmit through the full transmission cycle. The transmission goes on and then immediately off. Sometimes, I get through to the other person and many times I don't. So, if I transmit my 73, there is a quick on transmit and then off---less than a second. The same happens if my last transmission is the RR.