diff --git a/plugins/channelrx/demodnfm/nfmdemod.cpp b/plugins/channelrx/demodnfm/nfmdemod.cpp
index 69d75bba4..fd195356c 100644
--- a/plugins/channelrx/demodnfm/nfmdemod.cpp
+++ b/plugins/channelrx/demodnfm/nfmdemod.cpp
@@ -15,11 +15,15 @@
 // along with this program. If not, see <http://www.gnu.org/licenses/>.          //
 ///////////////////////////////////////////////////////////////////////////////////
 
-#include <QTime>
-#include <QDebug>
 #include <stdio.h>
 #include <complex.h>
 
+#include <QTime>
+#include <QDebug>
+#include <QNetworkAccessManager>
+#include <QNetworkReply>
+#include <QBuffer>
+
 #include "SWGChannelSettings.h"
 #include "SWGNFMDemodSettings.h"
 #include "SWGChannelReport.h"
@@ -94,10 +98,15 @@ NFMDemod::NFMDemod(DeviceSourceAPI *devieAPI) :
     m_threadedChannelizer = new ThreadedBasebandSampleSink(m_channelizer, this);
     m_deviceAPI->addThreadedSink(m_threadedChannelizer);
     m_deviceAPI->addChannelAPI(this);
+
+    m_networkManager = new QNetworkAccessManager();
+    connect(m_networkManager, SIGNAL(finished(QNetworkReply*)), this, SLOT(networkManagerFinished(QNetworkReply*)));
 }
 
 NFMDemod::~NFMDemod()
 {
+    disconnect(m_networkManager, SIGNAL(finished(QNetworkReply*)), this, SLOT(networkManagerFinished(QNetworkReply*)));
+    delete m_networkManager;
 	DSPEngine::instance()->getAudioDeviceManager()->removeAudioSink(&m_audioFifo);
 	m_deviceAPI->removeChannelAPI(this);
     m_deviceAPI->removeThreadedSink(m_threadedChannelizer);
@@ -491,10 +500,33 @@ void NFMDemod::applySettings(const NFMDemodSettings& settings, bool force)
             << " m_ctcssOn: " << settings.m_ctcssOn
             << " m_audioMute: " << settings.m_audioMute
             << " m_audioDeviceName: " << settings.m_audioDeviceName
+            << " m_useReverseAPI: " << settings.m_useReverseAPI
             << " force: " << force;
 
+    QList<QString> reverseAPIKeys;
+
+    if ((settings.m_inputFrequencyOffset != m_settings.m_inputFrequencyOffset) || force) {
+        reverseAPIKeys.append("inputFrequencyOffset");
+    }
+    if ((settings.m_volume != m_settings.m_volume) || force) {
+        reverseAPIKeys.append("volume");
+    }
+    if ((settings.m_ctcssOn != m_settings.m_ctcssOn) || force) {
+        reverseAPIKeys.append("ctcssOn");
+    }
+    if ((settings.m_audioMute != m_settings.m_audioMute) || force) {
+        reverseAPIKeys.append("audioMute");
+    }
+    if ((settings.m_rgbColor != m_settings.m_rgbColor) || force) {
+        reverseAPIKeys.append("rgbColor");
+    }
+    if ((settings.m_title != m_settings.m_title) || force) {
+        reverseAPIKeys.append("title");
+    }
+
     if ((settings.m_rfBandwidth != m_settings.m_rfBandwidth) || force)
     {
+        reverseAPIKeys.append("rfBandwidth");
         m_settingsMutex.lock();
         m_interpolator.create(16, m_inputSampleRate, settings.m_rfBandwidth / 2.2);
         m_interpolatorDistanceRemain = 0;
@@ -504,11 +536,13 @@ void NFMDemod::applySettings(const NFMDemodSettings& settings, bool force)
 
     if ((settings.m_fmDeviation != m_settings.m_fmDeviation) || force)
     {
+        reverseAPIKeys.append("fmDeviation");
         m_phaseDiscri.setFMScaling((8.0f*m_audioSampleRate) / static_cast<float>(settings.m_fmDeviation)); // integrate 4x factor
     }
 
     if ((settings.m_afBandwidth != m_settings.m_afBandwidth) || force)
     {
+        reverseAPIKeys.append("afBandwidth");
         m_settingsMutex.lock();
         m_bandpass.create(301, m_audioSampleRate, 300.0, settings.m_afBandwidth);
         m_settingsMutex.unlock();
@@ -516,10 +550,18 @@ void NFMDemod::applySettings(const NFMDemodSettings& settings, bool force)
 
     if ((settings.m_squelchGate != m_settings.m_squelchGate) || force)
     {
+        reverseAPIKeys.append("squelchGate");
         m_squelchGate = (m_audioSampleRate / 100) * settings.m_squelchGate; // gate is given in 10s of ms at 48000 Hz audio sample rate
         m_squelchCount = 0; // reset squelch open counter
     }
 
+    if ((settings.m_squelch != m_settings.m_squelch) || force) {
+        reverseAPIKeys.append("squelch");
+    }
+    if ((settings.m_deltaSquelch != m_settings.m_deltaSquelch) || force) {
+        reverseAPIKeys.append("deltaSquelch");
+    }
+
     if ((settings.m_squelch != m_settings.m_squelch) ||
         (settings.m_deltaSquelch != m_settings.m_deltaSquelch) || force)
     {
@@ -540,11 +582,13 @@ void NFMDemod::applySettings(const NFMDemodSettings& settings, bool force)
 
     if ((settings.m_ctcssIndex != m_settings.m_ctcssIndex) || force)
     {
+        reverseAPIKeys.append("ctcssIndex");
         setSelectedCtcssIndex(settings.m_ctcssIndex);
     }
 
     if ((settings.m_audioDeviceName != m_settings.m_audioDeviceName) || force)
     {
+        reverseAPIKeys.append("audioDeviceName");
         AudioDeviceManager *audioDeviceManager = DSPEngine::instance()->getAudioDeviceManager();
         int audioDeviceIndex = audioDeviceManager->getOutputDeviceIndex(settings.m_audioDeviceName);
         //qDebug("AMDemod::applySettings: audioDeviceName: %s audioDeviceIndex: %d", qPrintable(settings.m_audioDeviceName), audioDeviceIndex);
@@ -556,6 +600,16 @@ void NFMDemod::applySettings(const NFMDemodSettings& settings, bool force)
         }
     }
 
+    if (settings.m_useReverseAPI)
+    {
+        bool fullUpdate = ((m_settings.m_useReverseAPI != settings.m_useReverseAPI) && settings.m_useReverseAPI) ||
+                (m_settings.m_reverseAPIAddress != settings.m_reverseAPIAddress) ||
+                (m_settings.m_reverseAPIPort != settings.m_reverseAPIPort) ||
+                (m_settings.m_reverseAPIDeviceIndex != settings.m_reverseAPIDeviceIndex) ||
+                (m_settings.m_reverseAPIChannelIndex != settings.m_reverseAPIChannelIndex);
+        webapiReverseSendSettings(reverseAPIKeys, settings, fullUpdate || force);
+    }
+
     m_settings = settings;
 }
 
@@ -722,3 +776,93 @@ void NFMDemod::webapiFormatChannelReport(SWGSDRangel::SWGChannelReport& response
     response.getNfmDemodReport()->setAudioSampleRate(m_audioSampleRate);
     response.getNfmDemodReport()->setChannelSampleRate(m_inputSampleRate);
 }
+
+void NFMDemod::webapiReverseSendSettings(QList<QString>& channelSettingsKeys, const NFMDemodSettings& settings, bool force)
+{
+    SWGSDRangel::SWGChannelSettings *swgChannelSettings = new SWGSDRangel::SWGChannelSettings();
+    swgChannelSettings->setTx(0);
+    swgChannelSettings->setChannelType(new QString("NFMDemod"));
+    swgChannelSettings->setNfmDemodSettings(new SWGSDRangel::SWGNFMDemodSettings());
+    SWGSDRangel::SWGNFMDemodSettings *swgNFMDemodSettings = swgChannelSettings->getNfmDemodSettings();
+
+    // transfer data that has been modified. When force is on transfer all data except reverse API data
+
+    if (channelSettingsKeys.contains("afBandwidth") || force) {
+        swgNFMDemodSettings->setAfBandwidth(settings.m_afBandwidth);
+    }
+    if (channelSettingsKeys.contains("audioMute") || force) {
+        swgNFMDemodSettings->setAudioMute(settings.m_audioMute ? 1 : 0);
+    }
+    if (channelSettingsKeys.contains("ctcssIndex") || force) {
+        swgNFMDemodSettings->setCtcssIndex(settings.m_ctcssIndex);
+    }
+    if (channelSettingsKeys.contains("ctcssOn") || force) {
+        swgNFMDemodSettings->setCtcssOn(settings.m_ctcssOn ? 1 : 0);
+    }
+    if (channelSettingsKeys.contains("deltaSquelch") || force) {
+        swgNFMDemodSettings->setDeltaSquelch(settings.m_deltaSquelch ? 1 : 0);
+    }
+    if (channelSettingsKeys.contains("fmDeviation") || force) {
+        swgNFMDemodSettings->setFmDeviation(settings.m_fmDeviation);
+    }
+    if (channelSettingsKeys.contains("inputFrequencyOffset") || force) {
+        swgNFMDemodSettings->setInputFrequencyOffset(settings.m_inputFrequencyOffset);
+    }
+    if (channelSettingsKeys.contains("rfBandwidth") || force) {
+        swgNFMDemodSettings->setRfBandwidth(settings.m_rfBandwidth);
+    }
+    if (channelSettingsKeys.contains("rgbColor") || force) {
+        swgNFMDemodSettings->setRgbColor(settings.m_rgbColor);
+    }
+    if (channelSettingsKeys.contains("squelch") || force) {
+        swgNFMDemodSettings->setSquelch(settings.m_squelch);
+    }
+    if (channelSettingsKeys.contains("squelchGate") || force) {
+        swgNFMDemodSettings->setSquelchGate(settings.m_squelchGate);
+    }
+    if (channelSettingsKeys.contains("title") || force) {
+        swgNFMDemodSettings->setTitle(new QString(settings.m_title));
+    }
+    if (channelSettingsKeys.contains("volume") || force) {
+        swgNFMDemodSettings->setVolume(settings.m_volume);
+    }
+    if (channelSettingsKeys.contains("audioDeviceName") || force) {
+        swgNFMDemodSettings->setAudioDeviceName(new QString(settings.m_audioDeviceName));
+    }
+
+    QString channelSettingsURL = QString("http://%1:%2/sdrangel/deviceset/%3/channel/%4/settings")
+            .arg(settings.m_reverseAPIAddress)
+            .arg(settings.m_reverseAPIPort)
+            .arg(settings.m_reverseAPIDeviceIndex)
+            .arg(settings.m_reverseAPIChannelIndex);
+    m_networkRequest.setUrl(QUrl(channelSettingsURL));
+    m_networkRequest.setHeader(QNetworkRequest::ContentTypeHeader, "application/json");
+
+    QBuffer *buffer=new QBuffer();
+    buffer->open((QBuffer::ReadWrite));
+    buffer->write(swgChannelSettings->asJson().toUtf8());
+    buffer->seek(0);
+
+    // Always use PATCH to avoid passing reverse API settings
+    m_networkManager->sendCustomRequest(m_networkRequest, "PATCH", buffer);
+
+    delete swgChannelSettings;
+}
+
+void NFMDemod::networkManagerFinished(QNetworkReply *reply)
+{
+    QNetworkReply::NetworkError replyError = reply->error();
+
+    if (replyError)
+    {
+        qWarning() << "NFMDemod::networkManagerFinished:"
+                << " error(" << (int) replyError
+                << "): " << replyError
+                << ": " << reply->errorString();
+        return;
+    }
+
+    QString answer = reply->readAll();
+    answer.chop(1); // remove last \n
+    qDebug("NFMDemod::networkManagerFinished: reply:\n%s", answer.toStdString().c_str());
+}
diff --git a/plugins/channelrx/demodnfm/nfmdemod.h b/plugins/channelrx/demodnfm/nfmdemod.h
index ae1ec8c9b..cd24a8e07 100644
--- a/plugins/channelrx/demodnfm/nfmdemod.h
+++ b/plugins/channelrx/demodnfm/nfmdemod.h
@@ -18,9 +18,11 @@
 #ifndef INCLUDE_NFMDEMOD_H
 #define INCLUDE_NFMDEMOD_H
 
-#include <QMutex>
 #include <vector>
 
+#include <QMutex>
+#include <QNetworkRequest>
+
 #include "dsp/basebandsamplesink.h"
 #include "channel/channelsinkapi.h"
 #include "dsp/phasediscri.h"
@@ -38,11 +40,14 @@
 
 #include "nfmdemodsettings.h"
 
+class QNetworkAccessManager;
+class QNetworkReply;
 class DeviceSourceAPI;
 class ThreadedBasebandSampleSink;
 class DownChannelizer;
 
 class NFMDemod : public BasebandSampleSink, public ChannelSinkAPI {
+    Q_OBJECT
 public:
     class MsgConfigureNFMDemod : public Message {
         MESSAGE_CLASS_DECLARATION
@@ -235,6 +240,9 @@ private:
 
     PhaseDiscriminators m_phaseDiscri;
 
+    QNetworkAccessManager *m_networkManager;
+    QNetworkRequest m_networkRequest;
+
     static const int m_udpBlockSize;
 
 //    void apply(bool force = false);
@@ -243,6 +251,10 @@ private:
     void applyAudioSampleRate(int sampleRate);
     void webapiFormatChannelSettings(SWGSDRangel::SWGChannelSettings& response, const NFMDemodSettings& settings);
     void webapiFormatChannelReport(SWGSDRangel::SWGChannelReport& response);
+    void webapiReverseSendSettings(QList<QString>& channelSettingsKeys, const NFMDemodSettings& settings, bool force);
+
+private slots:
+    void networkManagerFinished(QNetworkReply *reply);
 };
 
 #endif // INCLUDE_NFMDEMOD_H
diff --git a/plugins/channelrx/demodnfm/nfmdemodgui.cpp b/plugins/channelrx/demodnfm/nfmdemodgui.cpp
index 904e6e64d..2b739cc99 100644
--- a/plugins/channelrx/demodnfm/nfmdemodgui.cpp
+++ b/plugins/channelrx/demodnfm/nfmdemodgui.cpp
@@ -227,12 +227,22 @@ void NFMDemodGUI::onWidgetRolled(QWidget* widget, bool rollDown)
 void NFMDemodGUI::onMenuDialogCalled(const QPoint &p)
 {
     BasicChannelSettingsDialog dialog(&m_channelMarker, this);
+    dialog.setUseReverseAPI(m_settings.m_useReverseAPI);
+    dialog.setReverseAPIAddress(m_settings.m_reverseAPIAddress);
+    dialog.setReverseAPIPort(m_settings.m_reverseAPIPort);
+    dialog.setReverseAPIDeviceIndex(m_settings.m_reverseAPIDeviceIndex);
+    dialog.setReverseAPIChannelIndex(m_settings.m_reverseAPIChannelIndex);
     dialog.move(p);
     dialog.exec();
 
     m_settings.m_inputFrequencyOffset = m_channelMarker.getCenterFrequency();
     m_settings.m_rgbColor = m_channelMarker.getColor().rgb();
     m_settings.m_title = m_channelMarker.getTitle();
+    m_settings.m_useReverseAPI = dialog.useReverseAPI();
+    m_settings.m_reverseAPIAddress = dialog.getReverseAPIAddress();
+    m_settings.m_reverseAPIPort = dialog.getReverseAPIPort();
+    m_settings.m_reverseAPIDeviceIndex = dialog.getReverseAPIDeviceIndex();
+    m_settings.m_reverseAPIChannelIndex = dialog.getReverseAPIChannelIndex();
 
     setWindowTitle(m_settings.m_title);
     setTitleColor(m_settings.m_rgbColor);
diff --git a/plugins/channelrx/demodnfm/nfmdemodsettings.cpp b/plugins/channelrx/demodnfm/nfmdemodsettings.cpp
index b23684402..a7f515598 100644
--- a/plugins/channelrx/demodnfm/nfmdemodsettings.cpp
+++ b/plugins/channelrx/demodnfm/nfmdemodsettings.cpp
@@ -52,6 +52,11 @@ void NFMDemodSettings::resetToDefaults()
     m_rgbColor = QColor(255, 0, 0).rgb();
     m_title = "NFM Demodulator";
     m_audioDeviceName = AudioDeviceManager::m_defaultDeviceName;
+    m_useReverseAPI = false;
+    m_reverseAPIAddress = "127.0.0.1";
+    m_reverseAPIPort = 8888;
+    m_reverseAPIDeviceIndex = 0;
+    m_reverseAPIChannelIndex = 0;
 }
 
 QByteArray NFMDemodSettings::serialize() const
@@ -75,6 +80,11 @@ QByteArray NFMDemodSettings::serialize() const
 
     s.writeString(14, m_title);
     s.writeString(15, m_audioDeviceName);
+    s.writeBool(16, m_useReverseAPI);
+    s.writeString(17, m_reverseAPIAddress);
+    s.writeU32(18, m_reverseAPIPort);
+    s.writeU32(19, m_reverseAPIDeviceIndex);
+    s.writeU32(20, m_reverseAPIChannelIndex);
 
     return s.final();
 }
@@ -93,6 +103,7 @@ bool NFMDemodSettings::deserialize(const QByteArray& data)
     {
         QByteArray bytetmp;
         qint32 tmp;
+        uint32_t utmp;
 
         if (m_channelMarker)
         {
@@ -119,6 +130,20 @@ bool NFMDemodSettings::deserialize(const QByteArray& data)
         d.readBool(12, &m_deltaSquelch, false);
         d.readString(14, &m_title, "NFM Demodulator");
         d.readString(15, &m_audioDeviceName, AudioDeviceManager::m_defaultDeviceName);
+        d.readBool(16, &m_useReverseAPI, false);
+        d.readString(17, &m_reverseAPIAddress, "127.0.0.1");
+        d.readU32(18, &utmp, 0);
+
+        if ((utmp > 1023) && (utmp < 65535)) {
+            m_reverseAPIPort = utmp;
+        } else {
+            m_reverseAPIPort = 8888;
+        }
+
+        d.readU32(19, &utmp, 0);
+        m_reverseAPIDeviceIndex = utmp > 99 ? 99 : utmp;
+        d.readU32(20, &utmp, 0);
+        m_reverseAPIChannelIndex = utmp > 99 ? 99 : utmp;
 
         return true;
     }
diff --git a/plugins/channelrx/demodnfm/nfmdemodsettings.h b/plugins/channelrx/demodnfm/nfmdemodsettings.h
index 285735674..3f4098a43 100644
--- a/plugins/channelrx/demodnfm/nfmdemodsettings.h
+++ b/plugins/channelrx/demodnfm/nfmdemodsettings.h
@@ -41,6 +41,11 @@ struct NFMDemodSettings
     quint32 m_rgbColor;
     QString m_title;
     QString m_audioDeviceName;
+    bool m_useReverseAPI;
+    QString m_reverseAPIAddress;
+    uint16_t m_reverseAPIPort;
+    uint16_t m_reverseAPIDeviceIndex;
+    uint16_t m_reverseAPIChannelIndex;
 
     Serializable *m_channelMarker;