diff --git a/mainwindow.cpp b/mainwindow.cpp
index 66a988b96..3c85f4a13 100644
--- a/mainwindow.cpp
+++ b/mainwindow.cpp
@@ -3563,8 +3563,7 @@ void MainWindow::guiUpdate()
     }
     if(m_config.bFox()) {
       if(m_config.my_callsign()=="K1JT" or m_config.my_callsign()=="K9AN" or
-         m_config.my_callsign()=="G4WJS" or m_config.my_callsign()=="KH1/KH7Z" or
-         m_config.my_callsign().contains("AA7A") or m_config.my_callsign().contains("N1DG")) {
+         m_config.my_callsign()=="G4WJS" or m_config.my_callsign().contains("KH7Z")) {
         ui->sbNslots->setMaximum(5);
         m_Nslots=ui->sbNslots->value();
         ui->sbNslots->setEnabled(true);
diff --git a/mainwindow.ui b/mainwindow.ui
index ff3f57a78..17fee112a 100644
--- a/mainwindow.ui
+++ b/mainwindow.ui
@@ -472,7 +472,7 @@
 }</string>
         </property>
         <property name="text">
-         <string>E&amp;nable Tx</string>
+         <string>Enable Tx</string>
         </property>
         <property name="checkable">
          <bool>true</bool>