read the frequency from the vfo that is currently in use concode_field_sep CopyOnWriteArrayList<RadioControllerListener> eventListeners concode_elem_sep boolean isConnected concode_elem_sep int freqVfoA concode_elem_sep RadioModes modeVfoB concode_elem_sep RadioVfos activeVfo concode_elem_sep int freqVfoB concode_elem_sep I_Radio radioParser concode_elem_sep RadioModes modeVfoA concode_elem_sep Logger logger concode_elem_sep Radio radio concode_field_sep void disconnect concode_elem_sep void eventMode concode_elem_sep boolean loadProtocolParser concode_elem_sep String getInfo concode_elem_sep boolean isConnected concode_elem_sep void eventConfirmation concode_elem_sep void eventSmeter concode_elem_sep void sendMorse concode_elem_sep void setFrequency concode_elem_sep void eventFrequency concode_elem_sep void frequency concode_elem_sep void mode concode_elem_sep void removeEventListener concode_elem_sep void setKeyerSpeed concode_elem_sep void interruptMorseSending concode_elem_sep void eventNotsupported concode_elem_sep void eventActiveVfo concode_elem_sep RadioModes getMode concode_elem_sep boolean connect concode_elem_sep RadioVfos getActiveVfo concode_elem_sep void vfo concode_elem_sep void addEventListener
int function ( ) { if ( activeVfo == RadioVfos . A ) return freqVfoA ; else return freqVfoB ; }