diff --git a/mainwindow.cpp b/mainwindow.cpp
index 470ebf30a..ec65ade42 100644
--- a/mainwindow.cpp
+++ b/mainwindow.cpp
@@ -3736,7 +3736,7 @@ void MainWindow::guiUpdate()
 
 //Once per second:
   if(nsec != m_sec0) {
-    qDebug() << "OneSec:" << m_nContest;
+//    qDebug() << "OneSec:" << m_nContest;
 
     if(m_freqNominal!=0 and m_freqNominal<50000000 and m_config.enable_VHF_features()) {
       if(!m_bVHFwarned) vhfWarning();