diff --git a/src/monitor/FDblDialog.h b/src/monitor/FDblDialog.h
new file mode 100644
index 00000000..3b0efaee
--- /dev/null
+++ b/src/monitor/FDblDialog.h
@@ -0,0 +1,87 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * Digital Voice Modem - Host Monitor Software
+ * GPLv2 Open Source. Use is subject to license terms.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ *  Copyright (C) 2024 Bryan Biedenkapp, N2PLL
+ *
+ */
+/**
+ * @file FDblDialog.h
+ * @ingroup monitor
+ */
+#if !defined(__F_DBL_DIALOG_H__)
+#define __F_DBL_DIALOG_H__
+
+#include "common/Defines.h"
+
+#include <final/final.h>
+using namespace finalcut;
+
+// ---------------------------------------------------------------------------
+//  Class Declaration
+// ---------------------------------------------------------------------------
+
+/**
+ * @brief This class implements the double-border dialog.
+ * @ingroup monitor
+ */
+class HOST_SW_API FDblDialog : public finalcut::FDialog {
+public:
+    /**
+     * @brief Initializes a new instance of the FDblDialog class.
+     * @param widget 
+     */
+    explicit FDblDialog(FWidget* widget = nullptr) : finalcut::FDialog{widget}
+    {
+        /* stub */
+    }
+
+protected:
+    /**
+     * @brief 
+     */
+    void drawBorder() override
+    {
+        if (!hasBorder())
+            return;        
+
+        setColor();
+
+        FRect box{{1, 2}, getSize()};
+        box.scaleBy(0, -1);
+
+        FRect rect = box;
+        if (rect.x1_ref() > rect.x2_ref())
+            std::swap(rect.x1_ref(), rect.x2_ref());
+
+        if (rect.y1_ref() > rect.y2_ref())
+            std::swap(rect.y1_ref(), rect.y2_ref());
+
+        rect.x1_ref() = std::max(rect.x1_ref(), 1);
+        rect.y1_ref() = std::max(rect.y1_ref(), 1);
+        rect.x2_ref() = std::min(rect.x2_ref(), rect.x1_ref() + int(getWidth()) - 1);
+        rect.y2_ref() = std::min(rect.y2_ref(), rect.y1_ref() + int(getHeight()) - 1);
+
+        if (box.getWidth() < 3)
+            return;
+
+        // Use box-drawing characters to draw a border
+        constexpr std::array<wchar_t, 8> box_char
+        {{
+            static_cast<wchar_t>(0x2554),   // ╔
+            static_cast<wchar_t>(0x2550),   // ═
+            static_cast<wchar_t>(0x2557),   // ╗
+            static_cast<wchar_t>(0x2551),   // ║
+            static_cast<wchar_t>(0x2551),   // ║
+            static_cast<wchar_t>(0x255A),   // ╚
+            static_cast<wchar_t>(0x2550),   // ═
+            static_cast<wchar_t>(0x255D)    // ╝
+        }};
+
+        drawGenericBox(this, box, box_char);
+    }
+};
+
+#endif // __F_DBL_DIALOG_H__
diff --git a/src/monitor/TransmitWndBase.h b/src/monitor/TransmitWndBase.h
index d0be1b0a..8796f9e9 100644
--- a/src/monitor/TransmitWndBase.h
+++ b/src/monitor/TransmitWndBase.h
@@ -20,6 +20,8 @@
 #include "remote/RESTClient.h"
 #include "MonitorMain.h"
 
+#include "FDblDialog.h"
+
 #include <final/final.h>
 using namespace finalcut;
 
@@ -31,14 +33,14 @@ using namespace finalcut;
  * @brief This class implements the base class for transmit windows.
  * @ingroup monitor
  */
-class HOST_SW_API TransmitWndBase : public finalcut::FDialog {
+class HOST_SW_API TransmitWndBase : public FDblDialog {
 public:
     /**
      * @brief Initializes a new instance of the TransmitWndBase class.
      * @param channel Channel data.
      * @param widget 
      */
-    explicit TransmitWndBase(lookups::VoiceChData channel, FWidget* widget = nullptr) : FDialog{widget},
+    explicit TransmitWndBase(lookups::VoiceChData channel, FWidget* widget = nullptr) : FDblDialog{widget},
         m_selectedCh(channel)
     {
         /* stub */
diff --git a/src/sysview/AffListWnd.h b/src/sysview/AffListWnd.h
index 63af7aac..6ec5137b 100644
--- a/src/sysview/AffListWnd.h
+++ b/src/sysview/AffListWnd.h
@@ -19,6 +19,7 @@
 #include "fne/network/RESTDefines.h"
 #include "remote/RESTClient.h"
 
+#include "FDblDialog.h"
 #include "SysViewMainWnd.h"
 
 #include <final/final.h>
@@ -39,13 +40,13 @@ using namespace finalcut;
  * @brief This class implements the affiliations list window.
  * @ingroup fneSysView
  */
-class HOST_SW_API AffListWnd final : public finalcut::FDialog {
+class HOST_SW_API AffListWnd final : public FDblDialog {
 public:
     /**
      * @brief Initializes a new instance of the AffListWnd class.
      * @param widget 
      */
-    explicit AffListWnd(FWidget* widget = nullptr) : FDialog{widget}
+    explicit AffListWnd(FWidget* widget = nullptr) : FDblDialog{widget}
     {
         m_timerId = addTimer(10000); // starts the timer every 10 seconds
     }
diff --git a/src/sysview/FDblDialog.h b/src/sysview/FDblDialog.h
new file mode 100644
index 00000000..98e754b6
--- /dev/null
+++ b/src/sysview/FDblDialog.h
@@ -0,0 +1,87 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * Digital Voice Modem - FNE System View
+ * GPLv2 Open Source. Use is subject to license terms.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ *  Copyright (C) 2024 Bryan Biedenkapp, N2PLL
+ *
+ */
+/**
+ * @file FDblDialog.h
+ * @ingroup fneSysView
+ */
+#if !defined(__F_DBL_DIALOG_H__)
+#define __F_DBL_DIALOG_H__
+
+#include "common/Defines.h"
+
+#include <final/final.h>
+using namespace finalcut;
+
+// ---------------------------------------------------------------------------
+//  Class Declaration
+// ---------------------------------------------------------------------------
+
+/**
+ * @brief This class implements the double-border dialog.
+ * @ingroup fneSysView
+ */
+class HOST_SW_API FDblDialog : public finalcut::FDialog {
+public:
+    /**
+     * @brief Initializes a new instance of the FDblDialog class.
+     * @param widget 
+     */
+    explicit FDblDialog(FWidget* widget = nullptr) : finalcut::FDialog{widget}
+    {
+        /* stub */
+    }
+
+protected:
+    /**
+     * @brief 
+     */
+    void drawBorder() override
+    {
+        if (!hasBorder())
+            return;        
+
+        setColor();
+
+        FRect box{{1, 2}, getSize()};
+        box.scaleBy(0, -1);
+
+        FRect rect = box;
+        if (rect.x1_ref() > rect.x2_ref())
+            std::swap(rect.x1_ref(), rect.x2_ref());
+
+        if (rect.y1_ref() > rect.y2_ref())
+            std::swap(rect.y1_ref(), rect.y2_ref());
+
+        rect.x1_ref() = std::max(rect.x1_ref(), 1);
+        rect.y1_ref() = std::max(rect.y1_ref(), 1);
+        rect.x2_ref() = std::min(rect.x2_ref(), rect.x1_ref() + int(getWidth()) - 1);
+        rect.y2_ref() = std::min(rect.y2_ref(), rect.y1_ref() + int(getHeight()) - 1);
+
+        if (box.getWidth() < 3)
+            return;
+
+        // Use box-drawing characters to draw a border
+        constexpr std::array<wchar_t, 8> box_char
+        {{
+            static_cast<wchar_t>(0x2554),   // ╔
+            static_cast<wchar_t>(0x2550),   // ═
+            static_cast<wchar_t>(0x2557),   // ╗
+            static_cast<wchar_t>(0x2551),   // ║
+            static_cast<wchar_t>(0x2551),   // ║
+            static_cast<wchar_t>(0x255A),   // ╚
+            static_cast<wchar_t>(0x2550),   // ═
+            static_cast<wchar_t>(0x255D)    // ╝
+        }};
+
+        drawGenericBox(this, box, box_char);
+    }
+};
+
+#endif // __F_DBL_DIALOG_H__
diff --git a/src/sysview/NodeStatusWnd.h b/src/sysview/NodeStatusWnd.h
index 37c8fd18..250d9a44 100644
--- a/src/sysview/NodeStatusWnd.h
+++ b/src/sysview/NodeStatusWnd.h
@@ -19,6 +19,8 @@
 #include "common/Thread.h"
 #include "SysViewMain.h"
 
+#include "FDblDialog.h"
+
 #include <final/final.h>
 using namespace finalcut;
 
@@ -769,13 +771,13 @@ private:
  * @brief This class implements the node status window.
  * @ingroup fneSysView
  */
-class HOST_SW_API NodeStatusWnd final : public finalcut::FDialog {
+class HOST_SW_API NodeStatusWnd final : public FDblDialog {
 public:
     /**
      * @brief Initializes a new instance of the NodeStatusWnd class.
      * @param widget 
      */
-    explicit NodeStatusWnd(FWidget* widget = nullptr) : FDialog{widget},
+    explicit NodeStatusWnd(FWidget* widget = nullptr) : FDblDialog{widget},
         m_killed(false),
         m_threadStopped(false)
     {
diff --git a/src/sysview/PeerListWnd.h b/src/sysview/PeerListWnd.h
index 0ad263fd..2f0f51aa 100644
--- a/src/sysview/PeerListWnd.h
+++ b/src/sysview/PeerListWnd.h
@@ -19,6 +19,7 @@
 #include "fne/network/RESTDefines.h"
 #include "remote/RESTClient.h"
 
+#include "FDblDialog.h"
 #include "SysViewMainWnd.h"
 
 #include <final/final.h>
@@ -39,13 +40,13 @@ using namespace finalcut;
  * @brief This class implements the peer list window.
  * @ingroup fneSysView
  */
-class HOST_SW_API PeerListWnd final : public finalcut::FDialog {
+class HOST_SW_API PeerListWnd final : public FDblDialog {
 public:
     /**
      * @brief Initializes a new instance of the PeerListWnd class.
      * @param widget 
      */
-    explicit PeerListWnd(FWidget* widget = nullptr) : FDialog{widget}
+    explicit PeerListWnd(FWidget* widget = nullptr) : FDblDialog{widget}
     {
         m_timerId = addTimer(25000); // starts the timer every 25 seconds
     }
diff --git a/src/sysview/TransmitWndBase.h b/src/sysview/TransmitWndBase.h
index 48644a2f..9411841f 100644
--- a/src/sysview/TransmitWndBase.h
+++ b/src/sysview/TransmitWndBase.h
@@ -28,6 +28,8 @@
 #include "host/modem/Modem.h"
 #include "SysViewMain.h"
 
+#include "FDblDialog.h"
+
 #include <final/final.h>
 using namespace finalcut;
 
@@ -83,13 +85,13 @@ public:
  * @brief This class implements the base class for transmit windows.
  * @ingroup fneSysView
  */
-class HOST_SW_API TransmitWndBase : public finalcut::FDialog {
+class HOST_SW_API TransmitWndBase : public FDblDialog {
 public:
     /**
      * @brief Initializes a new instance of the TransmitWndBase class.
      * @param widget 
      */
-    explicit TransmitWndBase(FWidget* widget = nullptr) : FDialog{widget}
+    explicit TransmitWndBase(FWidget* widget = nullptr) : FDblDialog{widget}
     {
         /* stub */
     }
diff --git a/src/tged/CloseWndBase.h b/src/tged/CloseWndBase.h
index 908443e8..40c3d4c4 100644
--- a/src/tged/CloseWndBase.h
+++ b/src/tged/CloseWndBase.h
@@ -16,6 +16,8 @@
 
 #include "common/Thread.h"
 
+#include "FDblDialog.h"
+
 #include <final/final.h>
 using namespace finalcut;
 
@@ -27,13 +29,13 @@ using namespace finalcut;
  * @brief This class implements the base class for windows with close buttons.
  * @ingroup tged
  */
-class HOST_SW_API CloseWndBase : public finalcut::FDialog {
+class HOST_SW_API CloseWndBase : public FDblDialog {
 public:
     /**
      * @brief Initializes a new instance of the CloseWndBase class.
      * @param widget 
      */
-    explicit CloseWndBase(FWidget* widget = nullptr) : FDialog{widget}
+    explicit CloseWndBase(FWidget* widget = nullptr) : FDblDialog{widget}
     {
         /* stub */
     }
diff --git a/src/tged/FDblDialog.h b/src/tged/FDblDialog.h
new file mode 100644
index 00000000..ffdbdf45
--- /dev/null
+++ b/src/tged/FDblDialog.h
@@ -0,0 +1,87 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * Digital Voice Modem - Talkgroup Editor
+ * GPLv2 Open Source. Use is subject to license terms.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ *  Copyright (C) 2024 Bryan Biedenkapp, N2PLL
+ *
+ */
+/**
+ * @file FDblDialog.h
+ * @ingroup tged
+ */
+#if !defined(__F_DBL_DIALOG_H__)
+#define __F_DBL_DIALOG_H__
+
+#include "common/Defines.h"
+
+#include <final/final.h>
+using namespace finalcut;
+
+// ---------------------------------------------------------------------------
+//  Class Declaration
+// ---------------------------------------------------------------------------
+
+/**
+ * @brief This class implements the double-border dialog.
+ * @ingroup tged
+ */
+class HOST_SW_API FDblDialog : public finalcut::FDialog {
+public:
+    /**
+     * @brief Initializes a new instance of the FDblDialog class.
+     * @param widget 
+     */
+    explicit FDblDialog(FWidget* widget = nullptr) : finalcut::FDialog{widget}
+    {
+        /* stub */
+    }
+
+protected:
+    /**
+     * @brief 
+     */
+    void drawBorder() override
+    {
+        if (!hasBorder())
+            return;        
+
+        setColor();
+
+        FRect box{{1, 2}, getSize()};
+        box.scaleBy(0, -1);
+
+        FRect rect = box;
+        if (rect.x1_ref() > rect.x2_ref())
+            std::swap(rect.x1_ref(), rect.x2_ref());
+
+        if (rect.y1_ref() > rect.y2_ref())
+            std::swap(rect.y1_ref(), rect.y2_ref());
+
+        rect.x1_ref() = std::max(rect.x1_ref(), 1);
+        rect.y1_ref() = std::max(rect.y1_ref(), 1);
+        rect.x2_ref() = std::min(rect.x2_ref(), rect.x1_ref() + int(getWidth()) - 1);
+        rect.y2_ref() = std::min(rect.y2_ref(), rect.y1_ref() + int(getHeight()) - 1);
+
+        if (box.getWidth() < 3)
+            return;
+
+        // Use box-drawing characters to draw a border
+        constexpr std::array<wchar_t, 8> box_char
+        {{
+            static_cast<wchar_t>(0x2554),   // ╔
+            static_cast<wchar_t>(0x2550),   // ═
+            static_cast<wchar_t>(0x2557),   // ╗
+            static_cast<wchar_t>(0x2551),   // ║
+            static_cast<wchar_t>(0x2551),   // ║
+            static_cast<wchar_t>(0x255A),   // ╚
+            static_cast<wchar_t>(0x2550),   // ═
+            static_cast<wchar_t>(0x255D)    // ╝
+        }};
+
+        drawGenericBox(this, box, box_char);
+    }
+};
+
+#endif // __F_DBL_DIALOG_H__
diff --git a/src/tged/TGListWnd.h b/src/tged/TGListWnd.h
index 5dd2391c..94315f78 100644
--- a/src/tged/TGListWnd.h
+++ b/src/tged/TGListWnd.h
@@ -16,6 +16,7 @@
 
 #include "common/Log.h"
 
+#include "FDblDialog.h"
 #include "TGEdMainWnd.h"
 #include "TGEditWnd.h"
 
@@ -37,13 +38,13 @@ using namespace finalcut;
  * @brief This class implements the talkgroup list window.
  * @ingroup tged
  */
-class HOST_SW_API TGListWnd final : public finalcut::FDialog {
+class HOST_SW_API TGListWnd final : public FDblDialog {
 public:
     /**
      * @brief Initializes a new instance of the TGListWnd class.
      * @param widget 
      */
-    explicit TGListWnd(FWidget* widget = nullptr) : FDialog{widget}
+    explicit TGListWnd(FWidget* widget = nullptr) : FDblDialog{widget}
     {
         /* stub */
     }
@@ -284,6 +285,50 @@ private:
         loadListView();
     }
 
+    /**
+     * @brief 
+     */
+    void drawBorder() override
+    {
+        if (!hasBorder())
+            return;        
+
+        setColor();
+
+        FRect box{{1, 2}, getSize()};
+        box.scaleBy(0, -1);
+
+        FRect rect = box;
+        if (rect.x1_ref() > rect.x2_ref())
+            std::swap(rect.x1_ref(), rect.x2_ref());
+
+        if (rect.y1_ref() > rect.y2_ref())
+            std::swap(rect.y1_ref(), rect.y2_ref());
+
+        rect.x1_ref() = std::max(rect.x1_ref(), 1);
+        rect.y1_ref() = std::max(rect.y1_ref(), 1);
+        rect.x2_ref() = std::min(rect.x2_ref(), rect.x1_ref() + int(getWidth()) - 1);
+        rect.y2_ref() = std::min(rect.y2_ref(), rect.y1_ref() + int(getHeight()) - 1);
+
+        if (box.getWidth() < 3)
+            return;
+
+        // Use box-drawing characters to draw a border
+        constexpr std::array<wchar_t, 8> box_char
+        {{
+            static_cast<wchar_t>(0x2554),
+            static_cast<wchar_t>(0x2550),
+            static_cast<wchar_t>(0x2557),
+            static_cast<wchar_t>(0x2551),
+            static_cast<wchar_t>(0x2551),
+            static_cast<wchar_t>(0x255A),
+            static_cast<wchar_t>(0x2550),
+            static_cast<wchar_t>(0x255D)
+        }};
+
+        drawGenericBox(this, box, box_char);
+    }
+
     /*
     ** Event Handlers
     */