diff --git a/Configuration.ui b/Configuration.ui
index a576304c7..36a96d66f 100644
--- a/Configuration.ui
+++ b/Configuration.ui
@@ -2556,7 +2556,7 @@ Right click for insert and delete options.</string>
                <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;ARRL RTTY Roundup and similar contests.  Exchange is US state, Canadian province, or &amp;quot;DX&amp;quot;.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
               </property>
               <property name="text">
-               <string>ARRL RTTY Roundup</string>
+               <string>RTTY Roundup messages</string>
               </property>
               <attribute name="buttonGroup">
                <string notr="true">special_op_activity_button_group</string>
diff --git a/models/FrequencyList.cpp b/models/FrequencyList.cpp
index d080f76cf..2e0cdb45e 100644
--- a/models/FrequencyList.cpp
+++ b/models/FrequencyList.cpp
@@ -60,48 +60,52 @@ namespace
       
       {3570000, Modes::JT65, IARURegions::ALL}, // JA compatible
       {3572000, Modes::JT9, IARURegions::ALL},
-      {3573000, Modes::FT8, IARURegions::ALL}, // above as below JT65
-                                               // is out of DM allocation
-      {3568600, Modes::WSPR, IARURegions::ALL}, // needs guard marker
-                                                // and lock out
+      {3573000, Modes::FT8, IARURegions::ALL}, // above as below JT65 is out of DM allocation
+      {3568600, Modes::WSPR, IARURegions::ALL}, // needs guard marker and lock out
+      {3595000, Modes::FT4, IARURegions::ALL},
       
       {7038600, Modes::WSPR, IARURegions::ALL},
       {7074000, Modes::FT8, IARURegions::ALL},
       {7076000, Modes::JT65, IARURegions::ALL},
-      {7078000, Modes::FT4, IARURegions::ALL},
       {7078000, Modes::JT9, IARURegions::ALL},
+      {7090000, Modes::FT4, IARURegions::ALL},
 
       {10136000, Modes::FT8, IARURegions::ALL},
       {10138000, Modes::JT65, IARURegions::ALL},
       {10138700, Modes::WSPR, IARURegions::ALL},
       {10140000, Modes::JT9, IARURegions::ALL},
-      
+      {10140000, Modes::FT4, IARURegions::ALL},
+
       {14095600, Modes::WSPR, IARURegions::ALL},
       {14074000, Modes::FT8, IARURegions::ALL},
       {14076000, Modes::JT65, IARURegions::ALL},
-      {14078000, Modes::FT4, IARURegions::ALL},
       {14078000, Modes::JT9, IARURegions::ALL},
+      {14140000, Modes::FT4, IARURegions::ALL},
 
       {18100000, Modes::FT8, IARURegions::ALL},
       {18102000, Modes::JT65, IARURegions::ALL},
       {18104000, Modes::JT9, IARURegions::ALL},
+      {18104000, Modes::FT4, IARURegions::ALL},
       {18104600, Modes::WSPR, IARURegions::ALL},
       
       {21074000, Modes::FT8, IARURegions::ALL},
       {21076000, Modes::JT65, IARURegions::ALL},
       {21078000, Modes::JT9, IARURegions::ALL},
       {21094600, Modes::WSPR, IARURegions::ALL},
-      
+      {21140000, Modes::FT4, IARURegions::ALL},
+
       {24915000, Modes::FT8, IARURegions::ALL},
       {24917000, Modes::JT65, IARURegions::ALL},
       {24919000, Modes::JT9, IARURegions::ALL},
+      {24919000, Modes::FT4, IARURegions::ALL},
       {24924600, Modes::WSPR, IARURegions::ALL},
       
       {28074000, Modes::FT8, IARURegions::ALL},
       {28076000, Modes::JT65, IARURegions::ALL},
       {28078000, Modes::JT9, IARURegions::ALL},
       {28124600, Modes::WSPR, IARURegions::ALL},
-      
+      {28180000, Modes::FT4, IARURegions::ALL},
+
       {50200000, Modes::Echo, IARURegions::ALL},
       {50276000, Modes::JT65, IARURegions::R2},
       {50276000, Modes::JT65, IARURegions::R3},
@@ -113,6 +117,7 @@ namespace
       {50310000, Modes::JT65, IARURegions::ALL},
       {50312000, Modes::JT9, IARURegions::ALL},
       {50313000, Modes::FT8, IARURegions::ALL},
+      {50318000, Modes::FT4, IARURegions::ALL},
       {50323000, Modes::FT8, IARURegions::ALL},
       
       {70100000, Modes::FT8, IARURegions::R1},
@@ -123,6 +128,7 @@ namespace
       
       {144120000, Modes::JT65, IARURegions::ALL},
       {144120000, Modes::Echo, IARURegions::ALL},
+      {144170000, Modes::FT4, IARURegions::ALL},
       {144174000, Modes::FT8, IARURegions::ALL},
       {144360000, Modes::MSK144, IARURegions::R1},
       {144150000, Modes::MSK144, IARURegions::R2},
diff --git a/widgets/mainwindow.cpp b/widgets/mainwindow.cpp
index 067b3f4e6..132aa6cb1 100644
--- a/widgets/mainwindow.cpp
+++ b/widgets/mainwindow.cpp
@@ -994,9 +994,9 @@ void MainWindow::not_GA_warning_message ()
                                 "<b><p align=\"center\">"
                                 "This is a pre-release version of WSJT-X 2.1.0 made "
                                 "available for testing purposes. It will become nonfunctional "
-                                "after June 1, 2019.");
+                                "after June 7, 2019.");
   QDateTime now=QDateTime::currentDateTime();
-  QDateTime timeout=QDateTime(QDate(2019,6,1));
+  QDateTime timeout=QDateTime(QDate(2019,6,7));
   if(now.daysTo(timeout) < 0) Q_EMIT finished();
 }