Fixed bug with space collapsing in displayTextForFreq

Configuration.ui

@@ -675,6 +675,9 @@ text message.</string>
                   <property name="toolTip">
                    <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Number of minutes before unattended heartbeat transmissions are aborted.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
                   </property>
+                  <property name="specialValueText">
+                   <string>Disabled</string>
+                  </property>
                   <property name="suffix">
                    <string> minutes</string>
                   </property>
@@ -682,7 +685,7 @@ text message.</string>
                    <string>after </string>
                   </property>
                   <property name="minimum">
-                   <number>1</number>
+                   <number>0</number>
                   </property>
                   <property name="maximum">
                    <number>1440</number>
@@ -3668,12 +3671,12 @@ soundcard changes</string>
   </connection>
  </connections>
  <buttongroups>
-  <buttongroup name="CAT_stop_bits_button_group"/>
-  <buttongroup name="split_mode_button_group"/>
   <buttongroup name="CAT_handshake_button_group"/>
+  <buttongroup name="CAT_stop_bits_button_group"/>
   <buttongroup name="CAT_data_bits_button_group"/>
-  <buttongroup name="TX_mode_button_group"/>
-  <buttongroup name="PTT_method_button_group"/>
   <buttongroup name="TX_audio_source_button_group"/>
+  <buttongroup name="split_mode_button_group"/>
+  <buttongroup name="PTT_method_button_group"/>
+  <buttongroup name="TX_mode_button_group"/>
  </buttongroups>
 </ui>

Modulator.cpp

@@ -291,6 +291,7 @@ qint64 Modulator::readData (char * data, qint64 maxSize)
           if (m_ic > i1) m_amp = 0.0;
 
           sample=qRound(m_amp*qSin(m_phi));
+          if(m_toneSpacing < 0) sample=qRound(m_amp*foxcom_.wave[m_ic]);
           samples = load(postProcessSample(sample), samples);
           ++framesGenerated;
           ++m_ic;

Versions.cmake

@@ -1,6 +1,6 @@
 # Version number components
 set (WSJTX_VERSION_MAJOR 0)
 set (WSJTX_VERSION_MINOR 8)
-set (WSJTX_VERSION_PATCH 0)
+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

decodedtext.cpp

@@ -61,6 +61,11 @@ DecodedText::DecodedText (QString const& the_string, bool contest_mode, QString
 
     bits_ = bits();
 
+    // don't even try to unpack -24dB frames...they are *very* likely to be false decodes...
+    if(snr() <= -24){
+        return;
+    }
+
     tryUnpack();
 }
 

jsc.cpp

@@ -107,17 +107,23 @@ QString JSC::decompress(Codeword const& bitvec){
 
     QList<quint64> bytes;
     QList<int> separators;
-    auto iter = bitvec.begin();
-    while(iter != bitvec.end()){
-        quint64 byte = Varicode::bitsToInt(iter, 4);
-        iter += 4;
+
+    int i = 0;
+    int count = bitvec.count();
+    while(i < count){
+        auto b = bitvec.mid(i, 4);
+        if(b.length() != 4){
+            break;
+        }
+        quint64 byte = Varicode::bitsToInt(b);
         bytes.append(byte);
+        i += 4;
 
         if(byte < s){
-            if(*iter){
+            if(count - i > 0 && bitvec.at(i)){
                 separators.append(bytes.length()-1);
             }
-            iter += 1;
+            i += 1;
         }
     }
 
@@ -131,8 +137,14 @@ QString JSC::decompress(Codeword const& bitvec){
             k++;
         }
 
+        if(start + k >= bytes.length()){
+            break;
+        }
         j = j*s + bytes[start + k] + base[k];
 
+        if(j >= (int)JSC::size){
+            break;
+        }
         auto word = QString(JSC::map[j].str);
 
         out.append(word);

lib/decoder.f90

@@ -93,32 +93,6 @@ subroutine multimode_decoder(ss,id2,params,nfsample)
         n30min=minval(n30fox(1:nfox))
         n30max=maxval(n30fox(1:nfox))
      endif
-     j=0
-     rewind 19
-     if(nfox.eq.0) then
-        endfile 19
-        rewind 19
-     else
-        do i=1,nfox
-           n=n30fox(i)
-           if(n30max-n30fox(i).le.4) then
-              j=j+1
-              c2fox(j)=c2fox(i)
-              g2fox(j)=g2fox(i)
-              nsnrfox(j)=nsnrfox(i)
-              nfreqfox(j)=nfreqfox(i)
-              n30fox(j)=n
-              m=n30max-n
-              if(len(trim(g2fox(j))).eq.4) then
-                 call azdist(mygrid,g2fox(j),0.d0,nAz,nEl,nDmiles,nDkm, &
-                      nHotAz,nHotABetter)
-              else
-                 nDkm=9999
-              endif
-           endif
-        enddo
-        nfox=j
-     endif
      go to 800
   endif
 

logqso.cpp

@@ -98,9 +98,9 @@ void LogQSO::accept()
   QString hisCall,hisGrid,mode,rptSent,rptRcvd,dateOn,dateOff,timeOn,timeOff,band,operator_call;
   QString comments,name;
 
-  hisCall=ui->call->text();
-  hisGrid=ui->grid->text();
-  mode=ui->mode->text();
+  hisCall=ui->call->text().toUpper();
+  hisGrid=ui->grid->text().toUpper();
+  mode=ui->mode->text().toUpper();
   rptSent=ui->sent->text();
   rptRcvd=ui->rcvd->text();
   m_dateTimeOn = ui->start_date_time->dateTime ();

mainwindow.cpp

@@ -551,6 +551,7 @@ MainWindow::MainWindow(QDir const& temp_directory, bool multiple,
   m_manual {&m_network_manager},
   m_txFrameCount {0},
   m_txTextDirty {false},
+  m_txFrameCountEstimate {0},
   m_previousFreq {0}
 {
   ui->setupUi(this);
@@ -1444,6 +1445,12 @@ void MainWindow::initializeDummyData(){
         return;
     }
 
+    auto d = DecodedText("h+vWp6mRPprH", 6);
+    qDebug() << d.message() << buildMessageFrames(d.message());
+
+    d = DecodedText("bYG4CKYT0cKG", 7);
+    qDebug() << d.message();
+
     // qDebug() << Varicode::isValidCallsign("@GROUP1", nullptr);
     // qDebug() << Varicode::packAlphaNumeric50("VE7/KN4CRD");
     // qDebug() << Varicode::unpackAlphaNumeric50(Varicode::packAlphaNumeric50("VE7/KN4CRD"));
@@ -1496,6 +1503,7 @@ void MainWindow::initializeDummyData(){
 
     displayTextForFreq("KN4CRD: @ALLCALL? \u2301 ", 42, DriftingDateTime::currentDateTimeUtc().addSecs(-315), true, true, true);
     displayTextForFreq("J1Y: KN4CRD SNR -05 \u2301 ", 42, DriftingDateTime::currentDateTimeUtc().addSecs(-300), false, true, true);
+    displayTextForFreq("HELLO BRAVE  NEW   WORLD    \u2301 ", 42, DriftingDateTime::currentDateTimeUtc().addSecs(-300), false, true, true);
 
     displayActivity(true);
 
@@ -2274,9 +2282,22 @@ void MainWindow::showSoundOutError(const QString& errorMsg)
 }
 
 void MainWindow::showStatusMessage(const QString& statusMsg)
-{statusBar()->showMessage(statusMsg);}
+{
+    statusBar()->showMessage(statusMsg);
+}
 
 
+/**
+ * This function forces the menuBar to rebuild a QAction that has a submenu
+ * on OSX fixing a weird bug where they aren't displayed correctly.
+ */
+void rebuildMacQAction(QMenu *menu, QAction *existingAction){
+    auto dummyAction = new QAction("...");
+    menu->insertAction(existingAction, dummyAction);
+    menu->insertAction(dummyAction, existingAction);
+    menu->removeAction(dummyAction);
+}
+
 void MainWindow::on_menuWindow_aboutToShow(){
     auto hsizes = ui->textHorizontalSplitter->sizes();
     ui->actionShow_Band_Activity->setChecked(hsizes.at(0) > 0);
@@ -2289,25 +2310,37 @@ void MainWindow::on_menuWindow_aboutToShow(){
     ui->actionShow_Time_Drift_Controls->setChecked(ui->driftSyncFrame->isVisible());
     ui->actionShow_Time_Drift_Controls->setEnabled(ui->actionShow_Waterfall->isChecked());
 
-    QMenu * sortBandMenu = new QMenu(ui->menuWindow);
+    QMenu * sortBandMenu = new QMenu(this->menuBar()); //ui->menuWindow);
     buildBandActivitySortByMenu(sortBandMenu);
     ui->actionSort_Band_Activity->setMenu(sortBandMenu);
     ui->actionSort_Band_Activity->setEnabled(ui->actionShow_Band_Activity->isChecked());
+#if __APPLE__
+    rebuildMacQAction(ui->menuWindow, ui->actionSort_Band_Activity);
+#endif
 
-    QMenu * sortCallMenu = new QMenu(ui->menuWindow);
+    QMenu * sortCallMenu = new QMenu(this->menuBar()); //ui->menuWindow);
     buildCallActivitySortByMenu(sortCallMenu);
     ui->actionSort_Call_Activity->setMenu(sortCallMenu);
     ui->actionSort_Call_Activity->setEnabled(ui->actionShow_Call_Activity->isChecked());
+#if __APPLE__
+    rebuildMacQAction(ui->menuWindow, ui->actionSort_Call_Activity);
+#endif
 
-    QMenu * showBandMenu = new QMenu(ui->menuWindow);
+    QMenu * showBandMenu = new QMenu(this->menuBar()); //ui->menuWindow);
     buildShowColumnsMenu(showBandMenu, "band");
     ui->actionShow_Band_Activity_Columns->setMenu(showBandMenu);
     ui->actionShow_Band_Activity_Columns->setEnabled(ui->actionShow_Band_Activity->isChecked());
+#if __APPLE__
+    rebuildMacQAction(ui->menuWindow, ui->actionShow_Band_Activity_Columns);
+#endif
 
-    QMenu * showCallMenu = new QMenu(ui->menuWindow);
+    QMenu * showCallMenu = new QMenu(this->menuBar()); //ui->menuWindow);
     buildShowColumnsMenu(showCallMenu, "call");
     ui->actionShow_Call_Activity_Columns->setMenu(showCallMenu);
     ui->actionShow_Call_Activity_Columns->setEnabled(ui->actionShow_Call_Activity->isChecked());
+#if __APPLE__
+    rebuildMacQAction(ui->menuWindow, ui->actionShow_Call_Activity_Columns);
+#endif
 }
 
 void MainWindow::on_actionShow_Band_Activity_triggered(bool checked){
@@ -3549,14 +3582,6 @@ void MainWindow::readFromStdout()                             //readFromStdout
                                      , tr ("Cannot open \"%1\" for append: %2")
                                      .arg (f.fileName ()).arg (f.errorString ()));
       }
-      if (m_config.insert_blank () && m_blankLine && !m_config.bFox()) {
-        QString band;
-        if((DriftingDateTime::currentMSecsSinceEpoch() / 1000 - m_secBandChanged) > 4*m_TRperiod/4) {
-          band = ' ' + m_config.bands ()->find (m_freqNominal);
-        }
-        ui->decodedTextBrowser->insertLineSpacer (band.rightJustified  (40, '-'));
-        m_blankLine = false;
-      }
 
       DecodedText decodedtext {QString::fromUtf8 (t.constData ()).remove (QRegularExpression {"\r|\n"}), "FT8" == m_mode &&
             ui->cbVHFcontest->isChecked(), m_config.my_grid ()};
@@ -3899,6 +3924,10 @@ bool MainWindow::hasExistingMessageBuffer(int offset, bool drift, int *pPrevOffs
 }
 
 void MainWindow::logCallActivity(CallDetail d, bool spot){
+    if(d.call.trimmed().isEmpty()){
+        return;
+    }
+
     if(m_callActivity.contains(d.call)){
         // update (keep grid)
         CallDetail old = m_callActivity[d.call];
@@ -5141,6 +5170,7 @@ int MainWindow::writeMessageTextToUI(QDateTime date, QString text, int freq, boo
         c.insertText(text);
     } else {
         text = text.toHtmlEscaped();
+        text = text.replace(" ", "&nbsp;");
         if(bold){
             text = QString("<strong>%1</strong>").arg(text);
         }
@@ -5747,7 +5777,10 @@ void MainWindow::acceptQSO (QDateTime const& QSO_date_off, QString const& call,
 
   clearCallsignSelected();
 
+  m_logBook.init();
+
   if (m_config.clear_DX () and !m_config.bHound()) clearDX ();
+
   m_dateTimeQSOOn = QDateTime {};
 }
 
@@ -6036,6 +6069,8 @@ void MainWindow::on_actionErase_js8call_log_adi_triggered()
   if(ret==MessageBox::Yes) {
     QFile f {m_config.writeable_data_dir ().absoluteFilePath ("js8call_log.adi")};
     f.remove();
+
+    m_logBook.init();
   }
 }
 
@@ -6245,6 +6280,7 @@ void MainWindow::on_clearAction_triggered(QObject * sender){
     if(sender == ui->tableWidgetRXAll){
         m_bandActivity.clear();
         clearTableWidget(ui->tableWidgetRXAll);
+        resetTimeDeltaAverage();
     }
 
     // TODO: jsherer - abstract this into a tableWidgetCallsReset function
@@ -6252,6 +6288,7 @@ void MainWindow::on_clearAction_triggered(QObject * sender){
         m_callActivity.clear();
         clearTableWidget((ui->tableWidgetCalls));
         createAllcallTableRows(ui->tableWidgetCalls, "");
+        resetTimeDeltaAverage();
     }
 
     if(sender == ui->extFreeTextMsgEdit){
@@ -6346,8 +6383,8 @@ void MainWindow::setShowColumn(QString tableKey, QString columnKey, bool value){
     displayCallActivity();
 }
 
-bool MainWindow::showColumn(QString tableKey, QString columnKey){
-    return m_showColumnsCache.value(tableKey + columnKey, QVariant(true)).toBool();
+bool MainWindow::showColumn(QString tableKey, QString columnKey, bool default_){
+    return m_showColumnsCache.value(tableKey + columnKey, QVariant(default_)).toBool();
 }
 
 void MainWindow::buildShowColumnsMenu(QMenu *menu, QString tableKey){
@@ -6355,7 +6392,13 @@ void MainWindow::buildShowColumnsMenu(QMenu *menu, QString tableKey){
         {"Frequency Offset", "offset"},
         {"Last heard timestamp", "timestamp"},
         {"SNR", "snr"},
-        {"Time delta", "tdrift"},
+        {"Time Delta", "tdrift"},
+    };
+
+    QMap<QString, bool> defaultOverride = {
+        {"tdrift", false},
+        {"grid", false},
+        {"distance", false}
     };
 
     if(tableKey == "call"){
@@ -6376,7 +6419,13 @@ void MainWindow::buildShowColumnsMenu(QMenu *menu, QString tableKey){
 
         auto a = menu->addAction(columnLabel);
         a->setCheckable(true);
-        a->setChecked(showColumn(tableKey, columnKey));
+
+
+        bool showByDefault = true;
+        if(defaultOverride.contains(columnKey)){
+            showByDefault = defaultOverride[columnKey];
+        }
+        a->setChecked(showColumn(tableKey, columnKey, showByDefault));
 
         connect(a, &QAction::triggered, this, [this, a, tableKey, columnKey](){
             setShowColumn(tableKey, columnKey, a->isChecked());
@@ -6546,7 +6595,7 @@ void MainWindow::buildQueryMenu(QMenu * menu, QString call){
 
     menu->addSeparator();
 
-    auto snrQueryAction = menu->addAction(QString("%1 SNR? - What is my signal report?").arg(call));
+    auto snrQueryAction = menu->addAction(QString("%1 SNR? - What is my signal report?").arg(call).trimmed());
     snrQueryAction->setDisabled(isAllCall);
     connect(snrQueryAction, &QAction::triggered, this, [this](){
 
@@ -6560,7 +6609,7 @@ void MainWindow::buildQueryMenu(QMenu * menu, QString call){
         if(m_config.transmit_directed()) toggleTx(true);
     });
 
-    auto qthQueryAction = menu->addAction(QString("%1 QTH? - What is your QTH message?").arg(call));
+    auto qthQueryAction = menu->addAction(QString("%1 QTH? - What is your QTH message?").arg(call).trimmed());
     qthQueryAction->setDisabled(isAllCall);
     connect(qthQueryAction, &QAction::triggered, this, [this](){
 
@@ -6574,7 +6623,7 @@ void MainWindow::buildQueryMenu(QMenu * menu, QString call){
         if(m_config.transmit_directed()) toggleTx(true);
     });
 
-    auto gridQueryAction = menu->addAction(QString("%1 GRID? - What is your current grid locator?").arg(call));
+    auto gridQueryAction = menu->addAction(QString("%1 GRID? - What is your current grid locator?").arg(call).trimmed());
     gridQueryAction->setDisabled(isAllCall);
     connect(gridQueryAction, &QAction::triggered, this, [this](){
 
@@ -6787,6 +6836,19 @@ void MainWindow::buildQueryMenu(QMenu * menu, QString call){
         if(m_config.transmit_directed()) toggleTx(true);
     });
 
+    auto tuAction = menu->addAction(QString("%1 TU - Thank You").arg(call).trimmed());
+    connect(tuAction, &QAction::triggered, this, [this](){
+
+        QString selectedCall = callsignSelected();
+        if(selectedCall.isEmpty()){
+            return;
+        }
+
+        addMessageText(QString("%1 TU").arg(selectedCall), true);
+
+        if(m_config.transmit_directed()) toggleTx(true);
+    });
+
     auto qrzAction = menu->addAction(QString("%1 QRZ? - Who is calling me?").arg(call).trimmed());
     connect(qrzAction, &QAction::triggered, this, [this](){
 
@@ -6888,6 +6950,7 @@ QMap<QString, QString> MainWindow::buildMacroValues(){
         auto cd = m_callActivity[selectedCall];
 
         values["<CALL>"] = selectedCall;
+        values["<TDELTA>"] = QString("%1 ms").arg((int)(1000*cd.tdrift));
 
         if(cd.snr > -31){
             values["<SNR>"] = Varicode::formatSNR(cd.snr);
@@ -8018,7 +8081,12 @@ void MainWindow::updateTextDisplay(){
     }
 }
 
+
+#if __APPLE__
+#define USE_SYNC_FRAME_COUNT 1
+#else
 #define USE_SYNC_FRAME_COUNT 0
+#endif
 
 void MainWindow::refreshTextDisplay(){
     qDebug() << "refreshing text display...";
@@ -8029,8 +8097,8 @@ void MainWindow::refreshTextDisplay(){
 
     QStringList textList;
     qDebug() << "frames:";
-    foreach(Frame frame, frames){
-        auto dt = DecodedText(frame.frame, frame.bits);
+    foreach(auto frame, frames){
+        auto dt = DecodedText(frame.first, frame.second);
         qDebug() << "->" << frame << dt.message() << Varicode::frameTypeString(dt.frameType());
         textList.append(dt.message());
     }
@@ -8269,12 +8337,15 @@ void MainWindow::observeTimeDeltaForAverage(float delta){
     }
 
     // display average
-    ui->driftAvgLabel->setText(QString("Avg RX TDrift: %1 ms").arg(m_timeDeltaMsMMA));
+    ui->driftAvgLabel->setText(QString("Avg Time Delta: %1 ms").arg(m_timeDeltaMsMMA));
 }
 
 void MainWindow::resetTimeDeltaAverage(){
     m_timeDeltaMsMMA = 0;
     m_timeDeltaMsMMA_N = 0;
+
+    // observe zero for reset
+    observeTimeDeltaForAverage(0);
 }
 
 void MainWindow::processRxActivity() {
@@ -8721,7 +8792,7 @@ void MainWindow::processCommandActivity() {
                 continue;
             }
 
-            reply = QString("%1 QTH %2").arg(d.from).arg(qth);
+            reply = QString("%1 QTH %2").arg(d.from).arg(replaceMacros(qth, buildMacroValues(), true));
         }
 
         // QUERIED ACTIVE
@@ -8745,7 +8816,11 @@ void MainWindow::processCommandActivity() {
 
         // QUERIED STATION MESSAGE
         else if (d.cmd == " QTC?" && !isAllCall) {
-            reply = QString("%1 QTC %2").arg(d.from).arg(m_config.my_station());
+            QString qtc = m_config.my_station();
+            if(qtc.isEmpty()) {
+                continue;
+            }
+            reply = QString("%1 QTC %2").arg(d.from).arg(replaceMacros(qtc, buildMacroValues(), true));
         }
 
 #if ALLOW_STATIONS_HEARD
@@ -8859,7 +8934,7 @@ void MainWindow::processCommandActivity() {
         }
 
         // PROCESS HEARTBEAT
-        else if (d.cmd == " HEARTBEAT" && ui->heartbeatButton->isChecked() && ui->autoReplyButton->isChecked()){
+        else if (d.cmd == " HEARTBEAT" && ui->heartbeatButton->isChecked() && ui->autoReplyButton->isChecked() && !ui->selcalButton->isChecked()){
             reply = QString("%1 HEARTBEAT ACK %2").arg(d.from).arg(Varicode::formatSNR(d.snr));
 
             enqueueHeartbeat(reply);
@@ -8956,6 +9031,7 @@ void MainWindow::processCommandActivity() {
         }
 #endif
 
+        // well, if there's no reply, don't do anything...
         if (reply.isEmpty()) {
             continue;
         }
@@ -8965,6 +9041,11 @@ void MainWindow::processCommandActivity() {
             continue;
         }
 
+        // do not queue for reply if there's text in the window
+        if(!ui->extFreeTextMsgEdit->toPlainText().isEmpty()){
+            continue;
+        }
+
         // add @ALLCALLs to the @ALLCALL cache
         if(isAllCall){
             m_txAllcallCommandCache.insert(d.from, new QDateTime(now), 25);
@@ -9397,7 +9478,7 @@ void MainWindow::displayBandActivity() {
         ui->tableWidgetRXAll->setColumnHidden(0, !showColumn("band", "offset"));
         ui->tableWidgetRXAll->setColumnHidden(1, !showColumn("band", "timestamp"));
         ui->tableWidgetRXAll->setColumnHidden(2, !showColumn("band", "snr"));
-        ui->tableWidgetRXAll->setColumnHidden(3, !showColumn("band", "tdrift"));
+        ui->tableWidgetRXAll->setColumnHidden(3, !showColumn("band", "tdrift", false));
 
         // Resize the table columns
         ui->tableWidgetRXAll->resizeColumnToContents(0);
@@ -9509,6 +9590,10 @@ void MainWindow::displayCallActivity() {
 
         int callsignAging = m_config.callsign_aging();
         foreach(QString call, keys) {
+            if(call.trimmed().isEmpty()){
+                continue;
+            }
+
             CallDetail d = m_callActivity[call];
 
             bool isCallSelected = (call == selectedCall);
@@ -9585,11 +9670,11 @@ void MainWindow::displayCallActivity() {
         ui->tableWidgetCalls->setColumnHidden(0, !showColumn("call", "callsign"));
         ui->tableWidgetCalls->setColumnHidden(1, !showColumn("call", "flag"));
         ui->tableWidgetCalls->setColumnHidden(2, !showColumn("call", "timestamp"));
-        ui->tableWidgetCalls->setColumnHidden(3, !showColumn("call", "offset"));
-        ui->tableWidgetCalls->setColumnHidden(4, !showColumn("call", "snr"));
-        ui->tableWidgetCalls->setColumnHidden(5, !showColumn("call", "tdrift"));
-        ui->tableWidgetCalls->setColumnHidden(6, !showColumn("call", "grid"));
-        ui->tableWidgetCalls->setColumnHidden(7, !showColumn("call", "distance"));
+        ui->tableWidgetCalls->setColumnHidden(3, !showColumn("call", "snr"));
+        ui->tableWidgetCalls->setColumnHidden(4, !showColumn("call", "offset"));
+        ui->tableWidgetCalls->setColumnHidden(5, !showColumn("call", "tdrift", false));
+        ui->tableWidgetCalls->setColumnHidden(6, !showColumn("call", "grid", false));
+        ui->tableWidgetCalls->setColumnHidden(7, !showColumn("call", "distance", false));
 
         // Resize the table columns
         ui->tableWidgetCalls->resizeColumnToContents(0);

mainwindow.h

@@ -271,7 +271,7 @@ private slots:
   void on_qthMacroButton_clicked();
   void on_qtcMacroButton_clicked();
   void setShowColumn(QString tableKey, QString columnKey, bool value);
-  bool showColumn(QString tableKey, QString columnKey);
+  bool showColumn(QString tableKey, QString columnKey, bool default_=true);
   void buildShowColumnsMenu(QMenu *menu, QString tableKey);
   void setSortBy(QString key, QString value);
   QString getSortBy(QString key, QString defaultValue);

mainwindow.ui

@@ -1277,7 +1277,7 @@ background-color: #00ff00;
         </column>
         <column>
          <property name="text">
-          <string>Rx TDrift</string>
+          <string>Time Delta</string>
          </property>
         </column>
         <column>
@@ -1422,7 +1422,7 @@ QTextEdit[transmitting=&quot;true&quot;] {
         </column>
         <column>
          <property name="text">
-          <string/>
+          <string>✓</string>
          </property>
          <property name="textAlignment">
           <set>AlignCenter</set>
@@ -1445,7 +1445,7 @@ QTextEdit[transmitting=&quot;true&quot;] {
         </column>
         <column>
          <property name="text">
-          <string>Rx TDrift</string>
+          <string>Time Delta</string>
          </property>
         </column>
         <column>
@@ -2065,7 +2065,7 @@ background: qlineargradient(x1:0, y1:0, x2:1, y2:1, stop:0 #2ecc71, stop:1 #00FF
               </sizepolicy>
              </property>
              <property name="text">
-              <string>Avg RX TDrift: 0 ms</string>
+              <string>Avg Time Delta: 0 ms</string>
              </property>
             </widget>
            </item>

varicode.cpp

@@ -65,7 +65,8 @@ QMap<QString, int> directed_cmds = {
 
     //{"!",     7  }, // alert message
     //{"$",     3  }, // query station(s) heard
-    //{"=",     9  }, // unused
+
+    {" TU",     9  }, // thank you
 
     {" ACTIVE",     10 }, // i have been active in the past 10 minutes
     {" IDLE",       11 }, // i have not been active in the past 10 minutes
@@ -96,7 +97,7 @@ QMap<QString, int> directed_cmds = {
     {" ",        31 },  // send freetext
 };
 
-QSet<int> allowed_cmds = {-1, 0, 1, 2, 3, 4, 5, 6, /*7,*/ 8, /*9,*/ 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31};
+QSet<int> allowed_cmds = {-1, 0, 1, 2, 3, 4, 5, 6, /*7,*/ 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31};
 
 QSet<int> buffered_cmds = {3, 5, /*6,*/ /*7,*/ 8, 13, 14, 15};
 
@@ -111,7 +112,7 @@ QMap<int, int> checksum_cmds = {
 };
 
 QString callsign_pattern = QString("(?<callsign>[@]?[A-Z0-9/]+)");
-QString optional_cmd_pattern = QString("(?<cmd>\\s?(?:HEARTBEAT (ACK|REQ)|AGN[?]|QSL[?]|HW CPY[?]|APRS[:]|QRZ[?]|SNR[?]|QTC[?]|QTH[?]|GRID[?]|STATUS[?]|(?:(?:ACK|73|YES|NO|SNR|QSL|RR|SK|FB|QTH|QTC|GRID|ACTIVE|IDLE)(?=[ ]|$))|[?*^&@#> ]))?");
+QString optional_cmd_pattern = QString("(?<cmd>\\s?(?:HEARTBEAT (ACK|REQ)|AGN[?]|QSL[?]|HW CPY[?]|APRS[:]|QRZ[?]|SNR[?]|QTC[?]|QTH[?]|GRID[?]|STATUS[?]|(?:(?:ACK|73|YES|NO|SNR|QSL|RR|SK|FB|QTH|QTC|GRID|ACTIVE|IDLE|TU)(?=[ ]|$))|[?*^&@#> ]))?");
 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|HEARTBEAT ACK)\\s?[-+]?(?:3[01]|[0-2]?[0-9]))?");
@@ -1622,6 +1623,7 @@ QList<QPair<QString, int>> Varicode::buildMessageFrames(
     #define ALLOW_SEND_COMPOUND_DIRECTED 1
     #define AUTO_PREPEND_DIRECTED 1
     #define AUTO_REMOVE_MYCALL 1
+    #define AUTO_PREPEND_DIRECTED_ALLOW_TEXT_CALLSIGNS 1
 
     bool mycallCompound = Varicode::isCompoundCallsign(mycall);