diff --git a/Source/src/cusdr_alexAntennaWidget.cpp b/Source/src/cusdr_alexAntennaWidget.cpp
index 29e9035..b2c54c4 100644
--- a/Source/src/cusdr_alexAntennaWidget.cpp
+++ b/Source/src/cusdr_alexAntennaWidget.cpp
@@ -151,7 +151,7 @@ void AlexAntennaWidget::createAntennasGroup() {
 
 	// band label
 	QStringList bandNames;
-    bandNames << "2200m" << "630m" << "160 m" << "80 m" << "60 m" << "40 m" << "30 m" << "20 m" << "17 m" << "15 m" << "12 m" << "10 m" << "6 m" << "gen";
+    bandNames << "2200m" << "630m" << "160 m" << "80 m" << "60 m" << "40 m" << "30 m" << "20 m" << "17 m" << "15 m" << "12 m" << "10 m" << "6 m" << "gen" << "1" << "2" << "3" << "4";
 
 	QList<QLabel *> bandLabelList;
 
diff --git a/Source/src/cusdr_extCtrlWidget.cpp b/Source/src/cusdr_extCtrlWidget.cpp
index e75804e..bef1d91 100644
--- a/Source/src/cusdr_extCtrlWidget.cpp
+++ b/Source/src/cusdr_extCtrlWidget.cpp
@@ -138,7 +138,7 @@ void ExtCtrlWidget::createReceivePinsGroup() {
 
 	// band label
 	QStringList bandNames;
-    bandNames << "2200m" << "630m" << "160 m" << "80 m" << "60 m" << "40 m" << "30 m" << "20 m" << "17 m" << "15 m" << "12 m" << "10 m" << "6 m";
+    bandNames << "2200m" << "630m" << "160 m" << "80 m" << "60 m" << "40 m" << "30 m" << "20 m" << "17 m" << "15 m" << "12 m" << "10 m" << "6 m" << "1" << "2" << "3" << "4";
 
 	QList<QLabel *> bandLabelList;
 
@@ -212,7 +212,7 @@ void ExtCtrlWidget::createTransmitPinsGroup() {
 
 	// band label
 	QStringList bandNames;
-    bandNames << "2200 m" << "630 m" << "160 m" << "80 m" << "60 m" << "40 m" << "30 m" << "20 m" << "17 m" << "15 m" << "12 m" << "10 m" << "6 m";
+    bandNames << "2200 m" << "630 m" << "160 m" << "80 m" << "60 m" << "40 m" << "30 m" << "20 m" << "17 m" << "15 m" << "12 m" << "10 m" << "6 m" << "1" << "2" << "3" << "4";
 
 	QList<QLabel *> bandLabelList;
 
diff --git a/Source/src/cusdr_settings.h b/Source/src/cusdr_settings.h
index f511d34..9d9884b 100644
--- a/Source/src/cusdr_settings.h
+++ b/Source/src/cusdr_settings.h
@@ -80,8 +80,8 @@
 // **************************************
 // receiver settings
 
-#define MAX_RECEIVERS				8
-#define MAX_BANDS					14
+#define MAX_RECEIVERS				16
+#define MAX_BANDS					16 //RRK seems to be the max for rcvrs?
 #define BUFFER_SIZE					1024
 #define SAMPLE_BUFFER_SIZE			4096
 #define BANDSCOPE_BUFFER_SIZE		4096
diff --git a/Source/src/cusdr_transmitPAWidget.cpp b/Source/src/cusdr_transmitPAWidget.cpp
index bb08e3d..831e2c0 100644
--- a/Source/src/cusdr_transmitPAWidget.cpp
+++ b/Source/src/cusdr_transmitPAWidget.cpp
@@ -133,7 +133,7 @@ void TransmitPAWidget::createGainGroup() {
 
 	// band label
 	QStringList bandNames;
-    bandNames << "2200m" << "630m" << "160 m" << "80 m" << "60 m" << "40 m" << "30 m" << "20 m" << "17 m" << "15 m" << "12 m" << "10 m" << "6 m" << "gen";
+    bandNames << "2200m" << "630m" << "160 m" << "80 m" << "60 m" << "40 m" << "30 m" << "20 m" << "17 m" << "15 m" << "12 m" << "10 m" << "6 m" << "gen" << "1" << "2" << "3" << "4";
 
 	QList<QLabel *> bandLabelList;