diff --git a/scwx-qt/source/scwx/qt/settings/settings_interface.cpp b/scwx-qt/source/scwx/qt/settings/settings_interface.cpp
index 1db40dcf..41a81c9a 100644
--- a/scwx-qt/source/scwx/qt/settings/settings_interface.cpp
+++ b/scwx-qt/source/scwx/qt/settings/settings_interface.cpp
@@ -4,6 +4,7 @@
 #include <scwx/qt/settings/settings_variable.hpp>
 
 #include <QAbstractButton>
+#include <QComboBox>
 #include <QCoreApplication>
 #include <QLineEdit>
 #include <QSpinBox>
@@ -38,6 +39,9 @@ public:
    std::unique_ptr<QObject> context_ {std::make_unique<QObject>()};
    QWidget*                 editWidget_ {nullptr};
    QAbstractButton*         resetButton_ {nullptr};
+
+   std::function<T(const T&)> mapFromValue_ {nullptr};
+   std::function<T(const T&)> mapToValue_ {nullptr};
 };
 
 template<class T>
@@ -80,9 +84,37 @@ void SettingsInterface<T>::SetEditWidget(QWidget* widget)
                           p->context_.get(),
                           [this](const QString& text)
                           {
+                             // Map to value if required
+                             std::string value {text.toStdString()};
+                             if (p->mapToValue_ != nullptr)
+                             {
+                                value = p->mapToValue_(value);
+                             }
+
                              // Attempt to stage the value
-                             p->stagedValid_ =
-                                p->variable_->StageValue(text.toStdString());
+                             p->stagedValid_ = p->variable_->StageValue(value);
+                             p->UpdateResetButton();
+                          });
+      }
+   }
+   else if (QComboBox* comboBox = dynamic_cast<QComboBox*>(widget))
+   {
+      if constexpr (std::is_same_v<T, std::string>)
+      {
+         QObject::connect(comboBox,
+                          &QComboBox::currentTextChanged,
+                          p->context_.get(),
+                          [this](const QString& text)
+                          {
+                             // Map to value if required
+                             std::string value {text.toStdString()};
+                             if (p->mapToValue_ != nullptr)
+                             {
+                                value = p->mapToValue_(value);
+                             }
+
+                             // Attempt to stage the value
+                             p->stagedValid_ = p->variable_->StageValue(value);
                              p->UpdateResetButton();
                           });
       }
@@ -175,30 +207,67 @@ void SettingsInterface<T>::SetResetButton(QAbstractButton* button)
    p->UpdateResetButton();
 }
 
+template<class T>
+void SettingsInterface<T>::SetMapFromValueFunction(
+   std::function<T(const T&)> function)
+{
+   p->mapFromValue_ = function;
+}
+
+template<class T>
+void SettingsInterface<T>::SetMapToValueFunction(
+   std::function<T(const T&)> function)
+{
+   p->mapToValue_ = function;
+}
+
 template<class T>
 void SettingsInterface<T>::Impl::UpdateEditWidget()
 {
    // Use the staged value if present, otherwise the current value
    const std::optional<T> staged       = variable_->GetStaged();
    const T                value        = variable_->GetValue();
-   const T&               displayValue = staged.has_value() ? *staged : value;
+   const T&               currentValue = staged.has_value() ? *staged : value;
 
    if (QLineEdit* lineEdit = dynamic_cast<QLineEdit*>(editWidget_))
    {
       if constexpr (std::is_integral_v<T>)
       {
-         lineEdit->setText(QString::number(displayValue));
+         lineEdit->setText(QString::number(currentValue));
       }
       else if constexpr (std::is_same_v<T, std::string>)
       {
-         lineEdit->setText(QString::fromStdString(displayValue));
+         if (mapFromValue_ != nullptr)
+         {
+            lineEdit->setText(
+               QString::fromStdString(mapFromValue_(currentValue)));
+         }
+         else
+         {
+            lineEdit->setText(QString::fromStdString(currentValue));
+         }
+      }
+   }
+   else if (QComboBox* comboBox = dynamic_cast<QComboBox*>(editWidget_))
+   {
+      if constexpr (std::is_same_v<T, std::string>)
+      {
+         if (mapFromValue_ != nullptr)
+         {
+            comboBox->setCurrentText(
+               QString::fromStdString(mapFromValue_(currentValue)));
+         }
+         else
+         {
+            comboBox->setCurrentText(QString::fromStdString(currentValue));
+         }
       }
    }
    else if (QSpinBox* spinBox = dynamic_cast<QSpinBox*>(editWidget_))
    {
       if constexpr (std::is_integral_v<T>)
       {
-         spinBox->setValue(static_cast<int>(displayValue));
+         spinBox->setValue(static_cast<int>(currentValue));
       }
    }
 }
diff --git a/scwx-qt/source/scwx/qt/settings/settings_interface.hpp b/scwx-qt/source/scwx/qt/settings/settings_interface.hpp
index 82e60d66..c47fbe9b 100644
--- a/scwx-qt/source/scwx/qt/settings/settings_interface.hpp
+++ b/scwx-qt/source/scwx/qt/settings/settings_interface.hpp
@@ -1,5 +1,6 @@
 #pragma once
 
+#include <functional>
 #include <memory>
 #include <string>
 #include <vector>
@@ -52,6 +53,24 @@ public:
     */
    void SetResetButton(QAbstractButton* button);
 
+   /**
+    * If the edit widget displays a different value than what is stored in the
+    * settings variable, a mapping function must be provided in order to convert
+    * the value used by the edit widget from the settings value.
+    *
+    * @param function Map from settings value function
+    */
+   void SetMapFromValueFunction(std::function<T(const T&)> function);
+
+   /**
+    * If the edit widget displays a different value than what is stored in the
+    * settings variable, a mapping function must be provided in order to convert
+    * the value used by the edit widget to the settings value.
+    *
+    * @param function Map to settings value function
+    */
+   void SetMapToValueFunction(std::function<T(const T&)> function);
+
 private:
    class Impl;
    std::unique_ptr<Impl> p;
diff --git a/scwx-qt/source/scwx/qt/ui/settings_dialog.cpp b/scwx-qt/source/scwx/qt/ui/settings_dialog.cpp
index 23ee6cbf..60250cfe 100644
--- a/scwx-qt/source/scwx/qt/ui/settings_dialog.cpp
+++ b/scwx-qt/source/scwx/qt/ui/settings_dialog.cpp
@@ -6,6 +6,8 @@
 #include <scwx/qt/manager/settings_manager.hpp>
 #include <scwx/qt/settings/settings_interface.hpp>
 
+#include <format>
+
 #include <QToolButton>
 
 namespace scwx
@@ -101,10 +103,8 @@ void SettingsDialogImpl::SetupGeneralTab()
    // Add sorted radar sites
    for (std::shared_ptr<config::RadarSite>& radarSite : radarSites)
    {
-      QString text =
-         QString("%1 (%2)")
-            .arg(QString::fromStdString(radarSite->id()))
-            .arg(QString::fromStdString(radarSite->location_name()));
+      QString text = QString::fromStdString(
+         std::format("{} ({})", radarSite->id(), radarSite->location_name()));
       self_->ui->radarSiteComboBox->addItem(text);
    }
 
@@ -112,6 +112,38 @@ void SettingsDialogImpl::SetupGeneralTab()
       manager::SettingsManager::general_settings();
 
    defaultRadarSite_.SetSettingsVariable(generalSettings.default_radar_site());
+   defaultRadarSite_.SetMapFromValueFunction(
+      [](const std::string& id) -> std::string
+      {
+         // Get the radar site associated with the ID
+         std::shared_ptr<config::RadarSite> radarSite =
+            config::RadarSite::Get(id);
+
+         if (radarSite == nullptr)
+         {
+            // No radar site found, just return the ID
+            return id;
+         }
+
+         // Add location details to the radar site
+         return std::format(
+            "{} ({})", radarSite->id(), radarSite->location_name());
+      });
+   defaultRadarSite_.SetMapToValueFunction(
+      [](const std::string& text) -> std::string
+      {
+         // Find the position of location details
+         size_t pos = text.rfind(" (");
+
+         if (pos == std::string::npos)
+         {
+            // No location details found, just return the text
+            return text;
+         }
+
+         // Remove location details from the radar site
+         return text.substr(0, pos);
+      });
    defaultRadarSite_.SetEditWidget(self_->ui->radarSiteComboBox);
    defaultRadarSite_.SetResetButton(self_->ui->resetRadarSiteButton);