VOX function ............................................................................6-2Using the VOX functionD ...........................................................6-2Adjusting the VOX functionD ......................................................6-2Break-in function .....................................................................6-3Semi Break-in operationD ..........................................................6-3Full Break-in operationD ............................................................6-4Speech compressor function .................................................6-5Transmit filter width selection ................................................6-6Monitor function ......................................................................6-7Split frequency operation .......................................................6-8Direct frequency shift inputD ......................................................6-9Split Lock functionD ...................................................................6-10Quick Split function.................................................................6-11Split frequency offset settingD ...................................................6-12Measuring SWR .......................................................................6-13Spot measurementD ..................................................................6-13Plot measurementD ...................................................................6-14SWR Graph Set modeD .............................................................6-16DTMF Memory encoder ...........................................................6-17Programming a DTMF codeD ....................................................6-17Transmitting DTMF codeD .........................................................6-18Transmitting DTMF code (Direct Input)D ...................................6-19Setting DTMF transfer speedD ..................................................6-206-1Section 6 FUNCTIONS FOR TRANSMIT