Fixed beacon scheduling with a beacon now context menu item

Fixed compound calls in the heard list

Configuration.cpp

@@ -922,7 +922,7 @@ QString Configuration::my_grid() const
   if (m_->use_dynamic_info_ && m_->dynamic_grid_.size () >= 4) {
     grid = m_->dynamic_grid_;
   }
-  return grid;
+  return grid.trimmed();
 }
 
 QString Configuration::my_station() const
@@ -931,22 +931,22 @@ QString Configuration::my_station() const
     if(m_->use_dynamic_info_ && !m_->dynamic_qtc_.isEmpty()){
         station = m_->dynamic_qtc_;
     }
-    return station;
+    return station.trimmed();
 }
 
 QString Configuration::my_qth() const
 {
-    return m_->my_qth_;
+    return m_->my_qth_.trimmed();
 }
 
 QString Configuration::cq_message() const
 {
-    return m_->cq_;
+    return m_->cq_.trimmed();
 }
 
 QString Configuration::reply_message() const
 {
-    return m_->reply_;
+    return m_->reply_.trimmed();
 }
 
 int Configuration::callsign_aging() const
@@ -1650,7 +1650,7 @@ void Configuration::impl::read_settings ()
   quick_call_ = settings_->value ("QuickCall", false).toBool ();
   disable_TX_on_73_ = settings_->value ("73TxDisable", false).toBool ();
   beacon_ = settings_->value ("TxBeacon", 30).toInt ();
-  watchdog_ = settings_->value ("TxWatchdog", 0).toInt ();
+  watchdog_ = settings_->value ("TxIdleWatchdog", 60).toInt ();
   if(watchdog_){
       watchdog_ = qMax(5, watchdog_);
   }
@@ -1783,7 +1783,7 @@ void Configuration::impl::write_settings ()
   settings_->setValue ("QuickCall", quick_call_);
   settings_->setValue ("73TxDisable", disable_TX_on_73_);
   settings_->setValue ("TxBeacon", beacon_);
-  settings_->setValue ("TxWatchdog", watchdog_);
+  settings_->setValue ("TxIdleWatchdog", watchdog_);
   settings_->setValue ("Tx2QSO", TX_messages_);
   settings_->setValue ("CATForceDTR", rig_params_.force_dtr);
   settings_->setValue ("DTR", rig_params_.dtr_high);

Configuration.ui

@@ -457,7 +457,7 @@
                <string/>
               </property>
               <property name="minimum">
-               <number>10</number>
+               <number>5</number>
               </property>
               <property name="maximum">
                <number>1440</number>
@@ -466,7 +466,7 @@
                <number>1</number>
               </property>
               <property name="value">
-               <number>30</number>
+               <number>15</number>
               </property>
              </widget>
             </item>
@@ -498,6 +498,9 @@
               <property name="prefix">
                <string/>
               </property>
+              <property name="minimum">
+               <number>0</number>
+              </property>
               <property name="maximum">
                <number>1440</number>
               </property>
@@ -505,7 +508,7 @@
                <number>1</number>
               </property>
               <property name="value">
-               <number>0</number>
+               <number>60</number>
               </property>
              </widget>
             </item>
@@ -2562,7 +2565,7 @@ QListView::item:hover {
              <item row="1" column="0">
               <widget class="QLabel" name="sound_am_path_label">
                <property name="text">
-                <string>Reply Message Received:</string>
+                <string>Reply Dialog Message Received:</string>
                </property>
                <property name="buddy">
                 <cstring>azel_path_select_push_button</cstring>
@@ -3616,11 +3619,11 @@ soundcard changes</string>
  </connections>
  <buttongroups>
   <buttongroup name="CAT_handshake_button_group"/>
-  <buttongroup name="CAT_data_bits_button_group"/>
   <buttongroup name="split_mode_button_group"/>
   <buttongroup name="TX_audio_source_button_group"/>
   <buttongroup name="TX_mode_button_group"/>
-  <buttongroup name="PTT_method_button_group"/>
+  <buttongroup name="CAT_data_bits_button_group"/>
   <buttongroup name="CAT_stop_bits_button_group"/>
+  <buttongroup name="PTT_method_button_group"/>
  </buttongroups>
 </ui>

Versions.cmake

@@ -1,6 +1,6 @@
 # Version number components
 set (WSJTX_VERSION_MAJOR 0)
 set (WSJTX_VERSION_MINOR 7)
-set (WSJTX_VERSION_PATCH 2)
+set (WSJTX_VERSION_PATCH 3)
 set (WSJTX_RC 0)		 # release candidate number, comment out or zero for development versions
 set (WSJTX_VERSION_IS_RELEASE 0) # set to 1 for final release build

jsc.cpp

@@ -23,6 +23,7 @@
 
 #include <cmath>
 
+#include <QDebug>
 
 Codeword JSC::codeword(quint32 index, bool separate, quint32 bytesize, quint32 s, quint32 c){
     QList<Codeword> out;
@@ -52,9 +53,19 @@ QList<CodewordPair> JSC::compress(QString text){
     const quint32 s = 7;
     const quint32 c = pow(2, 4) - s;
 
-    foreach(QString w, text.split(" ", QString::SkipEmptyParts)){
+    QString space(" ");
+
+    foreach(QString w, text.split(" ", QString::KeepEmptyParts)){
         bool ok = false;
 
+        bool isSpaceCharacter = false;
+
+        // if this is an empty part, it should be a space.
+        if(w.isEmpty()){
+            w = space;
+            isSpaceCharacter = true;
+        }
+
         while(!w.isEmpty()){
             // this does both prefix and full match lookup
             auto index = lookup(w, &ok);
@@ -63,10 +74,11 @@ QList<CodewordPair> JSC::compress(QString text){
             }
 
             auto t = JSC::map[index];
-            w = QString(w.mid(t.size));
+            w = QString(w).mid(t.size);
 
             bool isLast = w.isEmpty();
-            out.append({ codeword(index, isLast, b, s, c), (quint32)t.size + (isLast ? 1 : 0) /* for the space that follows */});
+            bool shouldAppendSpace = isLast && !isSpaceCharacter;
+            out.append({ codeword(index, shouldAppendSpace, b, s, c), (quint32)t.size + (shouldAppendSpace ? 1 : 0) /* for the space that follows */});
         }
     }
 
@@ -118,7 +130,9 @@ QString JSC::decompress(Codeword const& bitvec){
 
         j = j*s + bytes[start + k] + base[k];
 
-        out.append(QString(JSC::map[j].str));
+        auto word = QString(JSC::map[j].str);
+
+        out.append(word);
         if(!separators.isEmpty() && separators.first() == start + k){
             out.append(" ");
             separators.removeFirst();
@@ -167,11 +181,6 @@ quint32 JSC::lookup(char const* b, bool *ok){
 
     // now that we have the first index in the list, let's just iterate through the list, comparing words along the way
     for(quint32 i = index; i < index + count; i++){
-        // if we're no longer a prefix match, end.
-        if(b[0] != JSC::list[i].str[0]){
-            break;
-        }
-
         quint32 len = JSC::list[i].size;
         if(strncmp(b, JSC::list[i].str, len) == 0){
             if(ok) *ok = true;

jsc.h

@@ -39,8 +39,8 @@ public:
     static const Tuple map[262144];
     static const Tuple list[262144];
 
-    static const quint32 prefixSize = 68;
+    static const quint32 prefixSize = 69;
-    static const Tuple prefix[68];
+    static const Tuple prefix[69];
 };
 
 #endif // JSC_H

jsc_list.cpp

@@ -29,7 +29,7 @@ const Tuple JSC::list[262144] = {
 	{"_", 1, 48},
 	{"^", 1, 64},
 	{"]", 1, 59},
-	{"\\", 1, 67},
+    {" ", 1, 67},
 	{"[", 1, 58},
 	{"ZZZZ", 4, 91474},
 	{"ZZZ", 3, 70901},
@@ -180080,7 +180080,7 @@ const Tuple JSC::list[262144] = {
 	{"FTAD", 4, 112460},
 	{"FTAC", 4, 68872},
 	{"FTAB", 4, 72752},
-	{"FT8CALL", 7, 69},
+    {"\\", 1, 69},
     {"FT8", 3, 68},
 	{"FSYW", 4, 155790},
 	{"FSYT", 4, 186523},
@@ -262167,7 +262167,7 @@ const Tuple JSC::list[262144] = {
     {"!", 1, 28},
 };
 
-const Tuple JSC::prefix[68] = {
+const Tuple JSC::prefix[69] = {
 	{"!", 1, 262143}, 
 	{"\"", 1, 262142}, 
 	{"#", 1, 262141}, 
@@ -262205,6 +262205,7 @@ const Tuple JSC::prefix[68] = {
 	{"C", 17608, 216261}, 
 	{"D", 13749, 202512}, 
     {"E", 12403, 190109},
+    {"\\", 1, 180059},
 	{"F", 11252, 178857}, 
 	{"G", 10672, 168185}, 
 	{"H", 9060, 159125}, 
@@ -262227,7 +262228,7 @@ const Tuple JSC::prefix[68] = {
 	{"Y", 4348, 2264}, 
 	{"Z", 2254, 10}, 
 	{"[", 1, 9}, 
-	{"\\", 1, 8}, 
+    {" ", 1, 8},
 	{"]", 1, 7}, 
 	{"^", 1, 6}, 
 	{"_", 1, 5}, 

jsc_map.cpp

@@ -88,9 +88,9 @@ const Tuple JSC::map[262144] = {
 	{"^", 1, 64},
 	{"`", 1, 65},
 	{"~", 1, 66},
-	{"\\", 1, 67},
+    {" ", 1, 67},
     {"FT8", 3, 68},
-	{"FT8CALL", 7, 69},
+    {"\\", 1, 69},
 	{"JS8", 3, 70},
 	{"JS8CALL", 7, 71},
 	{"JSQSO", 5, 72},

lib/ft8/ldpcsim174.f90

@@ -65,7 +65,7 @@ write(*,*) "niter= ",max_iterations," s= ",s
 allocate ( codeword(N), decoded(K), message(K) )
 allocate ( rxdata(N), llr(N) )
 
-  msg="K1JT K9AN EN50"
+  msg="0123456789012"
 !  msg="G4WJS K9AN EN50"
   call packmsg(msg,i4Msg6BitWords,itype,.false.) !Pack into 12 6-bit bytes
   call unpackmsg(i4Msg6BitWords,msgsent,.false.,grid) !Unpack to get msgsent

mainwindow.h

@@ -120,8 +120,6 @@ public slots:
   void diskDat();
   void freezeDecode(int n);
   void guiUpdate();
-  void doubleClickOnCall (Qt::KeyboardModifiers);
-  void doubleClickOnCall2(Qt::KeyboardModifiers);
   void readFromStdout();
   void p1ReadFromStdout();
   void setXIT(int n, Frequency base = 0u);
@@ -213,7 +211,6 @@ private slots:
   void on_EraseButton_clicked();
   void band_activity_cleared ();
   void rx_frequency_activity_cleared ();
-  void on_txFirstCheckBox_stateChanged(int arg1);
   void set_dateTimeQSO(int m_ntx);
   void set_ntx(int n);
   void on_txrb1_toggled(bool status);
@@ -417,7 +414,6 @@ private:
 private:
   void astroUpdate ();
   void writeAllTxt(QString message);
-  void auto_sequence (DecodedText const& message, unsigned start_tolerance, unsigned stop_tolerance);
   void hideMenus(bool b);
 
   NetworkAccessManager m_network_manager;
@@ -721,6 +717,7 @@ private:
     QString text;
     QDateTime utcTimestamp;
     int snr;
+    bool shouldDisplay;
   };
 
   struct MessageBuffer {
@@ -860,8 +857,6 @@ private:
   void writeSettings();
   void createStatusBar();
   void updateStatusBar();
-  void genStdMsgs(QString rpt, bool unconditional = false);
-  void genCQMsg();
   void clearDX ();
   void lookup();
   void ba2msg(QByteArray ba, char* message);
@@ -874,19 +869,17 @@ private:
   void rigFailure (QString const& reason);
   void pskSetLocal ();
   void aprsSetLocal ();
-  void pskPost(DecodedText const& decodedtext);
   void pskLogReport(QString mode, int offset, int snr, QString callsign, QString grid);
   void aprsLogReport(int offset, int snr, QString callsign, QString grid);
   Radio::Frequency dialFrequency();
   void displayDialFrequency ();
   void transmitDisplay (bool);
-  void processMessage(DecodedText const&, Qt::KeyboardModifiers = 0);
-  void replyToCQ (QTime, qint32 snr, float delta_time, quint32 delta_frequency, QString const& mode, QString const& message_text, bool low_confidence, quint8 modifiers);
   void locationChange(QString const& location);
   void replayDecodes ();
   void postDecode (bool is_new, QString const& message);
   void displayTransmit();
   void updateButtonDisplay();
+  void updateTextDisplay();
   void updateFrameCountEstimate(int count);
   void updateTextStatsDisplay(QString text, int count);
   void updateTxButtonDisplay();

mainwindow.ui

@@ -948,7 +948,7 @@ background-color: #00ff00;
                  </size>
                 </property>
                 <property name="visible">
-                 <bool>false</bool>
+                 <bool>true</bool>
                 </property>
                 <property name="toolTip">
                  <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Insert a new entry into the log&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
@@ -969,6 +969,9 @@ min-height:30px;
 /*max-width:60px;*/
 max-height:30px;
 }
+QPushButton:pressed {
+background-color: darkgray;
+}
 QPushButton[state=&quot;error&quot;] {
 background-color: red;
 }
@@ -1113,6 +1116,51 @@ background-color: #6699ff;
                 </property>
                </widget>
               </item>
+              <item row="4" column="4">
+               <widget class="QPushButton" name="stopTxButton">
+                <property name="minimumSize">
+                 <size>
+                  <width>75</width>
+                  <height>30</height>
+                 </size>
+                </property>
+                <property name="toolTip">
+                 <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Stop transmitting&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+                </property>
+                <property name="styleSheet">
+                 <string notr="true">QPushButton {
+font-family: helvetica;
+font-weight: bold;
+background-color: lightgray;
+color: black;
+border-style: solid;
+border-radius:2px;
+border-width:0px;
+border-color: gray;
+font-size:90%;
+min-width:75px;
+min-height:30px;
+/*max-width:60px;*/
+max-height:30px;
+}
+QPushButton:pressed {
+background-color: darkgray;
+}
+QPushButton[state=&quot;error&quot;] {
+background-color: red;
+}
+QPushButton[state=&quot;warning&quot;] {
+background-color: orange;
+}
+QPushButton[state=&quot;ok&quot;] {
+background-color: #00ff00;
+}</string>
+                </property>
+                <property name="text">
+                 <string>HALT</string>
+                </property>
+               </widget>
+              </item>
              </layout>
             </widget>
            </item>
@@ -1420,7 +1468,39 @@ QTextEdit[transmitting=&quot;true&quot;] {
         <property name="bottomMargin">
          <number>0</number>
         </property>
-        <item row="1" column="10">
+        <item row="1" column="2">
+         <widget class="QPushButton" name="replyMacroButton">
+          <property name="minimumSize">
+           <size>
+            <width>0</width>
+            <height>30</height>
+           </size>
+          </property>
+          <property name="toolTip">
+           <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Reply to a CQ&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+          </property>
+          <property name="text">
+           <string>Reply</string>
+          </property>
+         </widget>
+        </item>
+        <item row="1" column="13">
+         <spacer name="horizontalSpacer_5">
+          <property name="orientation">
+           <enum>Qt::Horizontal</enum>
+          </property>
+          <property name="sizeType">
+           <enum>QSizePolicy::Fixed</enum>
+          </property>
+          <property name="sizeHint" stdset="0">
+           <size>
+            <width>40</width>
+            <height>20</height>
+           </size>
+          </property>
+         </spacer>
+        </item>
+        <item row="1" column="11">
          <widget class="QPushButton" name="queryButton">
           <property name="minimumSize">
            <size>
@@ -1437,7 +1517,58 @@ QTextEdit[transmitting=&quot;true&quot;] {
          </widget>
         </item>
         <item row="1" column="12">
-         <spacer name="horizontalSpacer_5">
+         <widget class="QPushButton" name="deselectButton">
+          <property name="minimumSize">
+           <size>
+            <width>0</width>
+            <height>30</height>
+           </size>
+          </property>
+          <property name="toolTip">
+           <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Deselect the current callsign for directed messaging&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+          </property>
+          <property name="text">
+           <string>Deselect</string>
+          </property>
+         </widget>
+        </item>
+        <item row="1" column="4">
+         <widget class="QPushButton" name="qthMacroButton">
+          <property name="minimumSize">
+           <size>
+            <width>0</width>
+            <height>30</height>
+           </size>
+          </property>
+          <property name="toolTip">
+           <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Send your station location message&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+          </property>
+          <property name="text">
+           <string>QTH</string>
+          </property>
+         </widget>
+        </item>
+        <item row="1" column="0">
+         <widget class="QPushButton" name="cqMacroButton">
+          <property name="minimumSize">
+           <size>
+            <width>0</width>
+            <height>30</height>
+           </size>
+          </property>
+          <property name="toolTip">
+           <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Send a CQ message&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+          </property>
+          <property name="text">
+           <string>CQ</string>
+          </property>
+          <property name="flat">
+           <bool>false</bool>
+          </property>
+         </widget>
+        </item>
+        <item row="1" column="7">
+         <spacer name="horizontalSpacer_8">
           <property name="orientation">
            <enum>Qt::Horizontal</enum>
           </property>
@@ -1452,7 +1583,23 @@ QTextEdit[transmitting=&quot;true&quot;] {
           </property>
          </spacer>
         </item>
-        <item row="1" column="13">
+        <item row="1" column="5">
+         <widget class="QPushButton" name="qtcMacroButton">
+          <property name="minimumSize">
+           <size>
+            <width>0</width>
+            <height>30</height>
+           </size>
+          </property>
+          <property name="toolTip">
+           <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Send your station message&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+          </property>
+          <property name="text">
+           <string>QTC</string>
+          </property>
+         </widget>
+        </item>
+        <item row="1" column="14">
          <widget class="QPushButton" name="startTxButton">
           <property name="enabled">
            <bool>false</bool>
@@ -1484,39 +1631,7 @@ color:#555;
           </property>
          </widget>
         </item>
-        <item row="1" column="4">
+        <item row="1" column="6">
-         <widget class="QPushButton" name="qthMacroButton">
-          <property name="minimumSize">
-           <size>
-            <width>0</width>
-            <height>30</height>
-           </size>
-          </property>
-          <property name="toolTip">
-           <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Send your station location message&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
-          </property>
-          <property name="text">
-           <string>QTH</string>
-          </property>
-         </widget>
-        </item>
-        <item row="1" column="14">
-         <widget class="QPushButton" name="stopTxButton">
-          <property name="minimumSize">
-           <size>
-            <width>0</width>
-            <height>30</height>
-           </size>
-          </property>
-          <property name="toolTip">
-           <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Stop transmitting&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
-          </property>
-          <property name="text">
-           <string>Halt</string>
-          </property>
-         </widget>
-        </item>
-        <item row="1" column="8">
          <widget class="QPushButton" name="macrosMacroButton">
           <property name="minimumSize">
            <size>
@@ -1532,89 +1647,6 @@ color:#555;
           </property>
          </widget>
         </item>
-        <item row="1" column="2">
-         <widget class="QPushButton" name="replyMacroButton">
-          <property name="minimumSize">
-           <size>
-            <width>0</width>
-            <height>30</height>
-           </size>
-          </property>
-          <property name="toolTip">
-           <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Reply to a CQ&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
-          </property>
-          <property name="text">
-           <string>Reply</string>
-          </property>
-         </widget>
-        </item>
-        <item row="1" column="0">
-         <widget class="QPushButton" name="cqMacroButton">
-          <property name="minimumSize">
-           <size>
-            <width>0</width>
-            <height>30</height>
-           </size>
-          </property>
-          <property name="toolTip">
-           <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Send a CQ message&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
-          </property>
-          <property name="text">
-           <string>CQ</string>
-          </property>
-          <property name="flat">
-           <bool>false</bool>
-          </property>
-         </widget>
-        </item>
-        <item row="1" column="11">
-         <widget class="QPushButton" name="deselectButton">
-          <property name="minimumSize">
-           <size>
-            <width>0</width>
-            <height>30</height>
-           </size>
-          </property>
-          <property name="toolTip">
-           <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Deselect the current callsign for directed messaging&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
-          </property>
-          <property name="text">
-           <string>Deselect</string>
-          </property>
-         </widget>
-        </item>
-        <item row="1" column="5">
-         <widget class="QPushButton" name="qtcMacroButton">
-          <property name="minimumSize">
-           <size>
-            <width>0</width>
-            <height>30</height>
-           </size>
-          </property>
-          <property name="toolTip">
-           <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Send your station message&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
-          </property>
-          <property name="text">
-           <string>QTC</string>
-          </property>
-         </widget>
-        </item>
-        <item row="1" column="6">
-         <spacer name="horizontalSpacer_8">
-          <property name="orientation">
-           <enum>Qt::Horizontal</enum>
-          </property>
-          <property name="sizeType">
-           <enum>QSizePolicy::Fixed</enum>
-          </property>
-          <property name="sizeHint" stdset="0">
-           <size>
-            <width>40</width>
-            <height>20</height>
-           </size>
-          </property>
-         </spacer>
-        </item>
        </layout>
       </widget>
       <widget class="QFrame" name="frame_5">
@@ -4588,7 +4620,7 @@ list. The list can be maintained in Settings (F2).</string>
      <x>0</x>
      <y>0</y>
      <width>872</width>
-     <height>21</height>
+     <height>22</height>
     </rect>
    </property>
    <widget class="QMenu" name="menuFile">

varicode.cpp

@@ -96,7 +96,7 @@ QMap<int, int> checksum_cmds = {
 };
 
 QString callsign_pattern = QString("(?<callsign>[A-Z0-9/]+)");
-QString optional_cmd_pattern = QString("(?<cmd>\\s?(?:AGN[?]|ACK|73|YES|NO|SNR|QSL[?]?|RR|HEARING|HW CPY[?]|FB|QTH|QTC|GRID|APRS[:]|BEACON (ACK|REQ)|QRZ[?]|[?@&$%#^> ]))?");
+QString optional_cmd_pattern = QString("(?<cmd>\\s?(?:BEACON (ACK|REQ)|AGN[?]|QSL[?]|HW CPY[?]|APRS[:]|QRZ[?]|(?:ACK|73|YES|NO|SNR|QSL|RR|HEARING|FB|QTH|QTC|GRID)(?= |$)|[?@&$%#^> ]))?");
 QString optional_grid_pattern = QString("(?<grid>\\s?[A-R]{2}[0-9]{2})?");
 QString optional_extended_grid_pattern = QString("^(?<grid>\\s?(?:[A-R]{2}[0-9]{2}(?:[A-X]{2}(?:[0-9]{2})?)*))?");
 QString optional_num_pattern = QString("(?<num>(?<=SNR|HEARING|BEACON ACK)\\s?[-+]?(?:3[01]|[0-2]?[0-9]))?");