diff --git a/mainwindow.cpp b/mainwindow.cpp
index fca0d7889..4a6b7c4c7 100644
--- a/mainwindow.cpp
+++ b/mainwindow.cpp
@@ -997,6 +997,7 @@ void MainWindow::writeSettings()
   m_settings->setValue("FoxNsig",ui->sbNsig->value());
   m_settings->setValue("FoxNslots",ui->sbNslots->value());
   m_settings->setValue("FoxMaxDB",ui->sbMax_dB->value());
+  m_settings->setValue("FoxMaxRepeats",ui->sbMaxRepeats->value());
   m_settings->endGroup();
 
   m_settings->beginGroup("Common");
@@ -1073,6 +1074,7 @@ void MainWindow::readSettings()
   ui->sbNsig->setValue(m_settings->value("FoxNsig",12).toInt());
   ui->sbNslots->setValue(m_settings->value("FoxNslots",5).toInt());
   ui->sbMax_dB->setValue(m_settings->value("FoxMaxDB",30).toInt());
+  ui->sbMaxRepeats->setValue(m_settings->value("FoxMaxRepeats",3).toInt());
   m_settings->endGroup();
 
   // do this outside of settings group because it uses groups internally
@@ -3837,7 +3839,7 @@ void MainWindow::doubleClickOnCall(Qt::KeyboardModifiers modifiers)
     if(m_nToBeCalled >= m_Nslots or m_nFoxCallers==0) return;
     QString t=cursor.block().text();
     QString c2=t.split(" ",QString::SkipEmptyParts).at(0);
-    if(ui->textBrowser3->toPlainText().indexOf(c2) >= 0) return;
+    if(ui->textBrowser3->toPlainText().indexOf(c2) >= 0) return;  //Don't allow same call twice
     QString g2=t.split(" ",QString::SkipEmptyParts).at(1);
     QString rpt=t.split(" ",QString::SkipEmptyParts).at(2);
     ui->dxCallEntry->setText(c2);
@@ -3857,7 +3859,11 @@ void MainWindow::doubleClickOnCall(Qt::KeyboardModifiers modifiers)
     t1=t1.mid(0,7) + t2;
     t2.sprintf("%1d. ",m_nToBeCalled);
     t1=t2 + t1;
-    ui->textBrowser3->displayFoxToBeCalled(t1,"#ff99ff");
+    // Possible sequence of colors:
+    // Queued: #99ffff
+    // Called: #66ff66
+    // Received R+rpt: #ff99ff (?)
+    ui->textBrowser3->displayFoxToBeCalled(t1,"#99ffff");
     return;
   }
   DecodedText message {cursor.block().text(), ("MSK144" == m_mode || "FT8" == m_mode) &&
diff --git a/mainwindow.ui b/mainwindow.ui
index fb2d0c5c8..b046e0a72 100644
--- a/mainwindow.ui
+++ b/mainwindow.ui
@@ -1049,7 +1049,7 @@ QLabel[oob="true"] {
                   <enum>QTabWidget::Triangular</enum>
                  </property>
                  <property name="currentIndex">
-                  <number>1</number>
+                  <number>2</number>
                  </property>
                  <widget class="QWidget" name="tab">
                   <attribute name="title">
@@ -1753,6 +1753,28 @@ list. The list can be maintained in Settings (F2).</string>
                     </layout>
                    </widget>
                   </widget>
+                  <widget class="QSpinBox" name="sbMaxRepeats">
+                   <property name="geometry">
+                    <rect>
+                     <x>20</x>
+                     <y>200</y>
+                     <width>111</width>
+                     <height>22</height>
+                    </rect>
+                   </property>
+                   <property name="prefix">
+                    <string>Max Repeats:   </string>
+                   </property>
+                   <property name="minimum">
+                    <number>0</number>
+                   </property>
+                   <property name="maximum">
+                    <number>10</number>
+                   </property>
+                   <property name="value">
+                    <number>3</number>
+                   </property>
+                  </widget>
                  </widget>
                 </widget>
                </item>