From 8f554321c84ce101b06befd263eab2b4904c8e89 Mon Sep 17 00:00:00 2001
From: Joe Taylor <joe@princeton.edu>
Date: Mon, 14 Sep 2020 09:55:33 -0400
Subject: [PATCH] Make sure that Tx audio frequency in FST4 mode comes from
 FST4 TxFreq spinner, not the WSPR/FST4W spinner.

---
 widgets/mainwindow.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/widgets/mainwindow.cpp b/widgets/mainwindow.cpp
index 25fcee3c7..7eb32dafe 100644
--- a/widgets/mainwindow.cpp
+++ b/widgets/mainwindow.cpp
@@ -7159,6 +7159,7 @@ void MainWindow::transmit (double snr)
     int hmod=1;                               //No FST4/W submodes
     double dfreq=hmod*12000.0/nsps;
     double f0=ui->WSPRfreqSpinBox->value() - m_XIT;
+    if(m_mode=="FST4") f0=ui->TxFreqSpinBox->value() - m_XIT;
     if(!m_tune) f0 += + 1.5*dfreq;
     Q_EMIT sendMessage (m_mode, NUM_FST4_SYMBOLS,double(nsps),f0,toneSpacing,
                         m_soundOutput,m_config.audio_output_channel(),