diff --git a/rigcommander.cpp b/rigcommander.cpp
index de544ed..e3f8e3d 100644
--- a/rigcommander.cpp
+++ b/rigcommander.cpp
@@ -852,7 +852,6 @@ void rigCommander::setPTT(bool pttOn)
     }
 }
 
-
 void rigCommander::setCIVAddr(unsigned char civAddr)
 {
     // Note: This is the radio's CIV address
@@ -2387,7 +2386,6 @@ void rigCommander::determineRigCaps()
             rigCaps.hasDTCS = true;
             rigCaps.attenuators.push_back('\x10');
             rigCaps.preamps.push_back('\x01');
-            rigCaps.preamps.push_back('\x02');  // also 3 and 4, but these are external preamp control
             break;
         case model7610:
             rigCaps.modelName = QString("IC-7610");
@@ -2487,6 +2485,7 @@ void rigCommander::determineRigCaps()
             rigCaps.hasEthernet = false;
             rigCaps.hasWiFi = false;
             rigCaps.attenuators.push_back('\x10');
+            rigCaps.attenuators.push_back('\x12');
             rigCaps.attenuators.push_back('\x20');
             qDebug(logRig()) << "Found unknown rig: " << rigCaps.modelName;
             break;
diff --git a/wfmain.cpp b/wfmain.cpp
index 62e6c0e..af8207f 100644
--- a/wfmain.cpp
+++ b/wfmain.cpp
@@ -482,6 +482,8 @@ wfmain::wfmain(const QString serialPortCL, const QString hostCL, QWidget *parent
     connect(rig, SIGNAL(haveATUStatus(unsigned char)), this, SLOT(receiveATUStatus(unsigned char)));
     connect(rig, SIGNAL(haveRigID(rigCapabilities)), this, SLOT(receiveRigID(rigCapabilities)));
     connect(this, SIGNAL(setAttenuator(unsigned char)), rig, SLOT(setAttenuator(unsigned char)));
+    connect(this, SIGNAL(setPreamp(unsigned char)), rig, SLOT(setPreamp(unsigned char)));
+
 
     // Speech (emitted from rig speaker)
     connect(this, SIGNAL(sayAll()), rig, SLOT(sayAll()));
@@ -2054,10 +2056,18 @@ void wfmain::receiveRigID(rigCapabilities rigCaps)
         ui->attSelCombo->clear();
         for(unsigned int i=0; i < rigCaps.attenuators.size(); i++)
         {
-            inName = QString("%1").arg(rigCaps.attenuators.at(i), 0, 16);
+            inName = (i==0)?QString("0dB"):QString("-%1 dB").arg(rigCaps.attenuators.at(i), 0, 16);
             ui->attSelCombo->addItem(inName, rigCaps.attenuators.at(i));
         }
 
+        for(unsigned int i=0; i < rigCaps.preamps.size(); i++)
+        {
+            inName = (i==0)?QString("Disabled"):QString("Pre #%1").arg(rigCaps.preamps.at(i), 0, 16);
+            ui->preampSelCombo->addItem(inName, rigCaps.preamps.at(i));
+        }
+
+
+
 
         ui->tuneEnableChk->setEnabled(rigCaps.hasATU);
         ui->tuneNowBtn->setEnabled(rigCaps.hasATU);
@@ -3656,6 +3666,12 @@ void wfmain::on_attSelCombo_activated(int index)
     emit setAttenuator(att);
 }
 
+void wfmain::on_preampSelCombo_activated(int index)
+{
+    unsigned char pre = (unsigned char)ui->preampSelCombo->itemData(index).toInt();
+    emit setPreamp(pre);
+}
+
 // --- DEBUG FUNCTION ---
 void wfmain::on_debugBtn_clicked()
 {
@@ -3674,3 +3690,4 @@ void wfmain::on_debugBtn_clicked()
     emit getScopeMode();
 
 }
+
diff --git a/wfmain.h b/wfmain.h
index 8bd128c..38e7f0a 100644
--- a/wfmain.h
+++ b/wfmain.h
@@ -389,6 +389,8 @@ private slots:
 
     void on_attSelCombo_activated(int index);
 
+    void on_preampSelCombo_activated(int index);
+
 private:
     Ui::wfmain *ui;
     QSettings settings;