   // start the oscillator...
   send_frequency(freq);     
   display_frequency(freq);
+  
+  delay(500);
+  lcd.setCursor(0,1);
+  lcd.print("              ");
 }
 
 void loop() {

  // Set up memory buttons
  pinMode(M1Sw, INPUT_PULLUP);
  pinMode(M2Sw, INPUT_PULLUP);
  
 // start up the DDS... 
  pulseHigh(RESET);

const double bandEnd = 40000000; // End of Generator at 40 MHz --signal will be a bit flaky!
const double bandInit = 7150000; // where to initially set the frequency for tetsting Part II

double freq = 0 ;  // this is a variable (changes) - set it to the beginning of the band
double freqDelta = 10000; // how much to change the frequency by, clicking the rotary encoder will change this.

byte counter = 0;
