Page 77FT-991 O PERA T ING M ANUALterMinology:Semi-break-inThis is a pseudo-”VOX” mode used on CW, whereby the closure of the CW key will engage the transmitter, andrelease of the key will allow the receiver to recover after a short delay. No signals will be heard during the spacesbetween dots and dashes (unless the sending speed is extremely slow).Full break-inFull break-in (also known as “Full QSK”) involves very fast switching between transmit and receive, incomingsignals may be heard between the dots and dashes as you send them. This allows you to hear a station that sud-denly starts transmitting on your frequency, while you are in the midst of a transmission.cw M oDe operationSetup For StrAight key (And StrAight key eMulAtion) operAtion