diff --git a/src/blackgui/components/modelmatcherlogcomponent.cpp b/src/blackgui/components/modelmatcherlogcomponent.cpp
new file mode 100644
index 000000000..32d7bfd29
--- /dev/null
+++ b/src/blackgui/components/modelmatcherlogcomponent.cpp
@@ -0,0 +1,102 @@
+/* Copyright (C) 2016
+ * swift project Community / Contributors
+ *
+ * This file is part of swift project. It is subject to the license terms in the LICENSE file found in the top-level
+ * directory of this distribution and at http://www.swift-project.org/license.html. No part of swift project,
+ * including this file, may be copied, modified, propagated, or distributed except according to the terms
+ * contained in the LICENSE file.
+ */
+
+#include "modelmatcherlogcomponent.h"
+#include "ui_modelmatcherlogcomponent.h"
+
+#include "blackmisc/propertyindexlist.h"
+#include "blackmisc/htmlutils.h"
+#include "blackcore/contextnetwork.h"
+#include "blackgui/guiapplication.h"
+#include "blackgui/uppercasevalidator.h"
+#include <QCompleter>
+#include <QStringListModel>
+
+using namespace BlackMisc;
+using namespace BlackMisc::Aviation;
+using namespace BlackCore;
+
+namespace BlackGui
+{
+    namespace Components
+    {
+        CModelMatcherLogComponent::CModelMatcherLogComponent(QWidget *parent) :
+            QFrame(parent),
+            ui(new Ui::CModelMatcherLogComponent)
+        {
+            ui->setupUi(this);
+            ui->le_Callsign->setValidator(new CUpperCaseValidator(this));
+            ui->le_Callsign->setCompleter(new QCompleter(ui->le_Callsign));
+            this->m_timer.setInterval(20 * 1000);
+            this->initGui();
+            this->m_text.setDefaultStyleSheet(CStatusMessageList::htmlStyleSheet());
+            connect(ui->le_Callsign, &QLineEdit::returnPressed, this, &CModelMatcherLogComponent::ps_callsignEntered);
+            connect(ui->cb_LogReverseLookup, &QCheckBox::toggled, this, &CModelMatcherLogComponent::ps_reverseLookupEnabled);
+            connect(&this->m_timer, &QTimer::timeout, this, &CModelMatcherLogComponent::ps_updateCallsignCompleter);
+        }
+
+        CModelMatcherLogComponent::~CModelMatcherLogComponent()
+        { }
+
+        void CModelMatcherLogComponent::initGui()
+        {
+            bool reverseLookup = false;
+            if (sGui && sGui->getIContextNetwork())
+            {
+                reverseLookup = sGui->getIContextNetwork()->isReverseLookupMessagesEnabled();
+            }
+            if (reverseLookup && !this->m_timer.isActive())
+            {
+                this->m_timer.start();
+                this->ps_updateCallsignCompleter();
+            }
+            else if (!reverseLookup)
+            {
+                this->m_timer.stop();
+            }
+            ui->cb_LogReverseLookup->setChecked(reverseLookup);
+            ui->le_Callsign->setReadOnly(!reverseLookup);
+        }
+
+        void CModelMatcherLogComponent::ps_updateCallsignCompleter()
+        {
+            if (!sGui || !sGui->getIContextNetwork()->isConnected()) { return; }
+
+            const QStringList callsigns = sGui->getIContextNetwork()->getAircraftInRangeCallsigns().toStringList(false);
+            QCompleter *completer = ui->le_Callsign->completer();
+            Q_ASSERT_X(completer, Q_FUNC_INFO, "missing completer");
+            if (!completer->model())
+            {
+                completer->setModel(new QStringListModel(callsigns, completer));
+            }
+            else
+            {
+                qobject_cast<QStringListModel *>(completer->model())->setStringList(callsigns);
+            }
+        }
+
+        void CModelMatcherLogComponent::ps_callsignEntered()
+        {
+            if (!sGui || !ui->cb_LogReverseLookup->isChecked()) { return; }
+            static const CPropertyIndexList properties({ CStatusMessage::IndexMessage });
+            const CCallsign cs(ui->le_Callsign->text().trimmed().toUpper());
+            const CStatusMessageList msgs = sGui->getIContextNetwork()->getReverseLookupMessages(cs);
+            const QString html = msgs.toHtml(properties);
+            this->m_text.setHtml(html);
+            ui->te_Messages->setDocument(&this->m_text);
+        }
+
+        void CModelMatcherLogComponent::ps_reverseLookupEnabled(bool enabled)
+        {
+            if (!sGui || !sGui->getIContextNetwork()) { return; }
+            sGui->getIContextNetwork()->enableReverseLookupMessages(enabled);
+            this->initGui();
+        }
+    } // ns
+} // ns
diff --git a/src/blackgui/components/modelmatcherlogcomponent.h b/src/blackgui/components/modelmatcherlogcomponent.h
new file mode 100644
index 000000000..6c18fa0da
--- /dev/null
+++ b/src/blackgui/components/modelmatcherlogcomponent.h
@@ -0,0 +1,60 @@
+/* Copyright (C) 2016
+ * swift project Community / Contributors
+ *
+ * This file is part of swift project. It is subject to the license terms in the LICENSE file found in the top-level
+ * directory of this distribution and at http://www.swift-project.org/license.html. No part of swift project,
+ * including this file, may be copied, modified, propagated, or distributed except according to the terms
+ * contained in the LICENSE file.
+ */
+
+//! \file
+
+#ifndef BLACKGUI_COMPONENT_MODELMATCHERLOGCOMPONENT_H
+#define BLACKGUI_COMPONENT_MODELMATCHERLOGCOMPONENT_H
+
+#include <QFrame>
+#include <QTabWidget>
+#include <QTimer>
+#include <QTextDocument>
+
+namespace Ui { class CModelMatcherLogComponent; }
+namespace BlackGui
+{
+    namespace Components
+    {
+        /*!
+         * Special logs for matching and reverse lookup
+         */
+        class CModelMatcherLogComponent : public QFrame
+        {
+            Q_OBJECT
+
+        public:
+            //! Constructor
+            explicit CModelMatcherLogComponent(QWidget *parent = nullptr);
+
+            //! Constructor
+            ~CModelMatcherLogComponent();
+
+        private:
+            QScopedPointer<Ui::CModelMatcherLogComponent> ui;
+            QTimer m_timer { this };
+            QTextDocument m_text { this };
+
+            //! Init
+            void initGui();
+
+        private slots:
+            //! Update the completer
+            void ps_updateCallsignCompleter();
+
+            //! Callsign was entered
+            void ps_callsignEntered();
+
+            //! Flag changed
+            void ps_reverseLookupEnabled(bool enabled);
+        };
+    } // ns
+} // ns
+
+#endif // guard
diff --git a/src/blackgui/components/modelmatcherlogcomponent.ui b/src/blackgui/components/modelmatcherlogcomponent.ui
new file mode 100644
index 000000000..689b29a6d
--- /dev/null
+++ b/src/blackgui/components/modelmatcherlogcomponent.ui
@@ -0,0 +1,81 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>CModelMatcherLogComponent</class>
+ <widget class="QFrame" name="CModelMatcherLogComponent">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>400</width>
+    <height>300</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>Frame</string>
+  </property>
+  <property name="frameShape">
+   <enum>QFrame::StyledPanel</enum>
+  </property>
+  <property name="frameShadow">
+   <enum>QFrame::Raised</enum>
+  </property>
+  <layout class="QVBoxLayout" name="verticalLayout">
+   <property name="leftMargin">
+    <number>3</number>
+   </property>
+   <property name="topMargin">
+    <number>3</number>
+   </property>
+   <property name="rightMargin">
+    <number>3</number>
+   </property>
+   <property name="bottomMargin">
+    <number>3</number>
+   </property>
+   <item>
+    <widget class="QFrame" name="fr_DataEntry">
+     <property name="frameShape">
+      <enum>QFrame::StyledPanel</enum>
+     </property>
+     <property name="frameShadow">
+      <enum>QFrame::Raised</enum>
+     </property>
+     <layout class="QGridLayout" name="gridLayout">
+      <item row="0" column="1">
+       <widget class="QLineEdit" name="le_Callsign"/>
+      </item>
+      <item row="0" column="0">
+       <widget class="QLabel" name="lbl_Callsign">
+        <property name="text">
+         <string>Callsign:</string>
+        </property>
+       </widget>
+      </item>
+      <item row="0" column="2">
+       <widget class="QCheckBox" name="cb_LogReverseLookup">
+        <property name="text">
+         <string>reverse lookup</string>
+        </property>
+       </widget>
+      </item>
+     </layout>
+    </widget>
+   </item>
+   <item>
+    <widget class="QTextEdit" name="te_Messages">
+     <property name="documentTitle">
+      <string>Messages</string>
+     </property>
+     <property name="readOnly">
+      <bool>true</bool>
+     </property>
+     <property name="placeholderText">
+      <string>Result will go here</string>
+     </property>
+    </widget>
+   </item>
+  </layout>
+ </widget>
+ <resources/>
+ <connections/>
+</ui>