 
 boolean presentValue = false;
 
- String EnteredFreqString, TuningFreqString;
- String DisplayValueLstring;
+String EnteredFreqString, TuningFreqString;
+String DisplayValueLstring;
 
 int i;
 

    displayRefresh = false;
  }

  
}

    //                                               entering required frequency at screen bottom
    if (presentValue != true) {
      /*
        EnteredFreqString = EnteredFreqString + key;
        int numLength = EnteredFreqString.length();
        EnteredFreqString.toCharArray(enteredFreq, 6);
        TFTscreen.stroke(0, 255, 0);
        TFTscreen.setTextSize(2);
        TFTscreen.text(enteredFreq, 50, 110);
      */
    }
  }
