diff --git a/application/controllers/Awards.php b/application/controllers/Awards.php
index 649fe31c..68e06755 100644
--- a/application/controllers/Awards.php
+++ b/application/controllers/Awards.php
@@ -515,12 +515,73 @@ class Awards extends CI_Controller
         $this->load->view('interface_assets/footer');
     }
 
+
+    public function gmdxsummer()
+    {
+        // Load the GMDX Summer Challenge model
+        $this->load->model('gmdxsummer_model');
+
+        // Get Week 1
+        $data['week1_6m_cw'] = $this->gmdxsummer_model->get_week('2024-05-26 18:00:00', '6m', 'CW');
+        $data['week1_6m_ssb'] = $this->gmdxsummer_model->get_week_voice('2024-05-26 18:00:00', '6m');
+        $data['week1_6m_digital'] = $this->gmdxsummer_model->get_week_digital('2024-05-26 18:00:00', '6m');
+        $data['week1_6m_combined'] = $this->gmdxsummer_model->get_week_combined('2024-05-26 18:00:00', '6m');
+
+
+        $data['week1_4m_cw'] = $this->gmdxsummer_model->get_week('2024-05-26 18:00:00', '4m', 'CW');
+        $data['week1_4m_ssb'] = $this->gmdxsummer_model->get_week_voice('2024-05-26 18:00:00', '4m');
+        $data['week1_4m_digital'] = $this->gmdxsummer_model->get_week_digital('2024-05-26 18:00:00', '4m');
+        $data['week1_4m_combined'] = $this->gmdxsummer_model->get_week_combined('2024-05-26 18:00:00', '4m');
+
+        // Get Week 2
+        $data['week2_6m_cw'] = $this->gmdxsummer_model->get_week('2024-06-09 18:00:00', '6m', 'CW');
+        $data['week2_6m_ssb'] = $this->gmdxsummer_model->get_week_voice('2024-06-09 18:00:00', '6m');
+        $data['week2_6m_digital'] = $this->gmdxsummer_model->get_week_digital('2024-06-09 18:00:00', '6m');
+        $data['week2_6m_combined'] = $this->gmdxsummer_model->get_week_combined('2024-06-09 18:00:00', '6m');
+
+
+        $data['week2_4m_cw'] = $this->gmdxsummer_model->get_week('2024-06-09 18:00:00', '4m', 'CW');
+        $data['week2_4m_ssb'] = $this->gmdxsummer_model->get_week_voice('2024-06-09 18:00:00', '4m');
+        $data['week2_4m_digital'] = $this->gmdxsummer_model->get_week_digital('2024-06-09 18:00:00', '4m');
+        $data['week2_4m_combined'] = $this->gmdxsummer_model->get_week_combined('2024-06-09 18:00:00', '4m');
+
+
+        // Get Week 3
+        $data['week3_6m_cw'] = $this->gmdxsummer_model->get_week('2024-06-23 18:00:00', '6m', 'CW');
+        $data['week3_6m_ssb'] = $this->gmdxsummer_model->get_week_voice('2024-06-23 18:00:00', '6m');
+        $data['week3_6m_digital'] = $this->gmdxsummer_model->get_week_digital('2024-06-23 18:00:00', '6m');
+        $data['week3_6m_combined'] = $this->gmdxsummer_model->get_week_combined('2024-06-23 18:00:00', '6m');
+
+        $data['week3_4m_cw'] = $this->gmdxsummer_model->get_week('2024-06-23 18:00:00', '4m', 'CW');
+        $data['week3_4m_ssb'] = $this->gmdxsummer_model->get_week_voice('2024-06-23 18:00:00', '4m');
+        $data['week3_4m_digital'] = $this->gmdxsummer_model->get_week_digital('2024-06-23 18:00:00', '4m');
+        $data['week3_4m_combined'] = $this->gmdxsummer_model->get_week_combined('2024-06-23 18:00:00', '4m');
+
+        // Get Week 4
+        $data['week4_6m_cw'] = $this->gmdxsummer_model->get_week('2024-07-01 18:00:00', '6m', 'CW');
+        $data['week4_6m_ssb'] = $this->gmdxsummer_model->get_week_voice('2024-07-01 18:00:00', '6m');
+        $data['week4_6m_digital'] = $this->gmdxsummer_model->get_week_digital('2024-07-01 18:00:00', '6m');
+        $data['week4_6m_combined'] = $this->gmdxsummer_model->get_week_combined('2024-07-01 18:00:00', '6m');
+
+        $data['week4_4m_cw'] = $this->gmdxsummer_model->get_week('2024-07-01 18:00:00', '4m', 'CW');
+        $data['week4_4m_ssb'] = $this->gmdxsummer_model->get_week_voice('2024-07-01 18:00:00', '4m');
+        $data['week4_4m_digital'] = $this->gmdxsummer_model->get_week_digital('2024-07-01 18:00:00', '4m');
+        $data['week4_4m_combined'] = $this->gmdxsummer_model->get_week_combined('2024-07-01 18:00:00', '4m');
+
+
+        // Render page
+        $data['page_title'] = "Awards - GMDX Summer Challenge";
+        $this->load->view('interface_assets/header', $data);
+        $this->load->view('awards/gmdxsummer/index');
+        $this->load->view('interface_assets/footer');
+    }
+
     public function wab_details_ajax()
     {
         $this->load->model('logbook_model');
 
         $wab = str_replace('"', "", $this->security->xss_clean($this->input->post("Wab")));
-        
+
         $wab = str_replace(["Small Square ", " Boundry Box"], "", $wab);
 
         $data['results'] = $this->logbook_model->wab_qso_details($wab);
diff --git a/application/models/Gmdxsummer_model.php b/application/models/Gmdxsummer_model.php
new file mode 100644
index 00000000..ad9ff67a
--- /dev/null
+++ b/application/models/Gmdxsummer_model.php
@@ -0,0 +1,86 @@
+<?php
+
+class Gmdxsummer_model extends CI_Model
+{
+
+    public function get_week($end_date, $band, $mode)
+    {
+        $table_name = $this->config->item('table_name');
+
+        $CI = &get_instance();
+        $CI->load->model('logbooks_model');
+        $logbooks_locations_array = $CI->logbooks_model->list_logbook_relationships($this->session->userdata('active_station_logbook'));
+
+        $location_list = "'" . implode("','", $logbooks_locations_array) . "'";
+
+        $query = $this->db->query("
+            SELECT COUNT(DISTINCT SUBSTRING(COL_GRIDSQUARE, 1, 4)) AS count
+            FROM " . $table_name . "
+            WHERE station_id in (" . $location_list . ") AND COL_MODE = '" . $mode . "' AND COL_BAND = '" . $band . "'
+            AND (COL_TIME_ON >= '2024-05-13 00:00:00' AND COL_TIME_ON <= '. $end_date .')
+        ");
+
+        return $query->row()->count;
+    }
+
+    public function get_week_voice($end_date, $band)
+    {
+        $table_name = $this->config->item('table_name');
+
+        $CI = &get_instance();
+        $CI->load->model('logbooks_model');
+        $logbooks_locations_array = $CI->logbooks_model->list_logbook_relationships($this->session->userdata('active_station_logbook'));
+
+        $location_list = "'" . implode("','", $logbooks_locations_array) . "'";
+
+        $query = $this->db->query("
+        SELECT COUNT(DISTINCT SUBSTRING(COL_GRIDSQUARE, 1, 4)) AS count
+        FROM " . $table_name . "
+        WHERE station_id in (".$location_list.") AND COL_MODE IN ('SSB', 'AM', 'FM') AND COL_BAND = '" . $band . "'
+        AND (COL_TIME_ON >= '2024-05-13 00:00:00' AND COL_TIME_ON <= '" . $end_date . "')
+        ");
+
+
+        return $query->row()->count;
+    }
+
+    public function get_week_digital($end_date, $band)
+    {
+        $table_name = $this->config->item('table_name');
+
+        $CI = &get_instance();
+        $CI->load->model('logbooks_model');
+        $logbooks_locations_array = $CI->logbooks_model->list_logbook_relationships($this->session->userdata('active_station_logbook'));
+
+        $location_list = "'" . implode("','", $logbooks_locations_array) . "'";
+
+        $query = $this->db->query("
+        SELECT COUNT(DISTINCT SUBSTRING(COL_GRIDSQUARE, 1, 4)) AS count
+        FROM " . $table_name . "
+        WHERE station_id in (".$location_list.") AND COL_MODE NOT IN ('CW', 'FM', 'SSB', 'AM') AND COL_BAND = '" . $band . "'
+        AND (COL_TIME_ON >= '2024-05-13 00:00:00' AND COL_TIME_ON <= '" . $end_date . "')
+        ");
+
+        return $query->row()->count;
+    }
+
+    public function get_week_combined($end_date, $band)
+    {
+        $table_name = $this->config->item('table_name');
+
+        $CI = &get_instance();
+        $CI->load->model('logbooks_model');
+        $logbooks_locations_array = $CI->logbooks_model->list_logbook_relationships($this->session->userdata('active_station_logbook'));
+
+        $location_list = "'" . implode("','", $logbooks_locations_array) . "'";
+
+        $query = $this->db->query("
+        SELECT COUNT(DISTINCT SUBSTRING(COL_GRIDSQUARE, 1, 4)) AS count
+        FROM " . $table_name . "
+        WHERE station_id in (".$location_list.") AND COL_BAND = '" . $band . "'
+        AND (COL_TIME_ON >= '2024-05-13 00:00:00' AND COL_TIME_ON <= '" . $end_date . "')
+        ");
+
+        return $query->row()->count;
+    }
+}
diff --git a/application/views/awards/gmdxsummer/index.php b/application/views/awards/gmdxsummer/index.php
new file mode 100644
index 00000000..98d6592d
--- /dev/null
+++ b/application/views/awards/gmdxsummer/index.php
@@ -0,0 +1,91 @@
+<div class="container">
+
+    <!-- Award Info Box -->
+    <br>
+    <div id="awardInfoButton">
+        <h2><?php echo $page_title; ?></h2>
+    </div>
+    <!-- End of Award Info Box -->
+
+    <div class="card">
+        <div class="card-header">
+            What is the GMDX Summer Challenge?
+        </div>
+        <div class="card-body">
+            <p class="card-text">The GMDX Summer Challenge will takes place over 6 weeks beginning 00:00 on Monday 13th May until 2359 on Sunday 30th June.</p>
+            <p class="card-text">The Summer Challenge is a single event using CW, SSB or Digital Modes on both 4m and 6m. GMDX members are expected not to set up FT8 in automated robot mode. You are trusted to operate your station manually.</p>
+            <p class="card-text">The overall winner will have worked the most 4 digit maidenhead locator squares (eg IO75) on 4m and 6m to give the highest combined score. DXCC Countries are not counted, only locator squares.  In order to have the leading score, it is expected operators would have to make contacts on both 4m and 6m using all modes.</p>
+            <p class="card-text">All GMDX members worldwide are welcome to enter.</p>
+            <a href="https://docs.google.com/forms/d/e/1FAIpQLSek4GlQzx7OXJBxYh-KCLdK86_yRbqXGL1rTl1dFXmTlkpdlA/viewform" class="btn btn-primary" target="_blank">Submit your entry</a>
+        </div>
+    </div>
+
+    <div class="card">
+        <div class="card-header">
+            Fortnightly Breakdown
+        </div>
+        <div class="card-body">
+        <table class="table table-striped table-hover">
+            <tr>
+                <td>Week</td>
+                <td>6m SSB</td>
+                <td>6m CW</td>
+                <td>6m Digital</td>
+                <td>6m Combined</td>
+                <td>4m SSB</td>
+                <td>4m CW</td>
+                <td>4m Digital</td>
+                <td>4m Combined</td>
+            </tr>
+
+            <tr>
+                <td>18:00 on Sunday 26th May</td>
+                <td><?php echo $week1_6m_ssb; ?></td>
+                <td><?php echo $week1_6m_cw; ?></td>
+                <td><?php echo $week1_6m_digital; ?></td>
+                <td><?php echo $week1_6m_combined; ?></td>
+                <td><?php echo $week1_4m_ssb; ?></td>
+                <td><?php echo $week1_4m_cw; ?></td>
+                <td><?php echo $week1_4m_digital; ?></td>
+                <td><?php echo $week1_4m_combined; ?></td>
+            </tr>
+
+            <tr>
+                <td>18:00 on Sunday 9th June</td>
+                <td><?php echo $week2_6m_ssb; ?></td>
+                <td><?php echo $week2_6m_cw; ?></td>
+                <td><?php echo $week2_6m_digital; ?></td>
+                <td><?php echo $week2_6m_combined; ?></td>
+                <td><?php echo $week2_4m_ssb; ?></td>
+                <td><?php echo $week2_4m_cw; ?></td>
+                <td><?php echo $week2_4m_digital; ?></td>
+                <td><?php echo $week2_4m_combined; ?></td>
+            </tr>
+
+            <tr>
+                <td>18:00 on Sunday 23th June</td>
+                <td><?php echo $week3_6m_ssb; ?></td>
+                <td><?php echo $week3_6m_cw; ?></td>
+                <td><?php echo $week3_6m_digital; ?></td>
+                <td><?php echo $week3_6m_combined; ?></td>
+                <td><?php echo $week3_4m_ssb; ?></td>
+                <td><?php echo $week3_4m_cw; ?></td>
+                <td><?php echo $week3_4m_digital; ?></td>
+                <td><?php echo $week3_4m_combined; ?></td>
+            </tr>
+
+            <tr>
+                <td>18:00 on Monday 1st July</td>
+                <td><?php echo $week4_6m_ssb; ?></td>
+                <td><?php echo $week4_6m_cw; ?></td>
+                <td><?php echo $week4_6m_digital; ?></td>
+                <td><?php echo $week4_6m_combined; ?></td>
+                <td><?php echo $week4_4m_ssb; ?></td>
+                <td><?php echo $week4_4m_cw; ?></td>
+                <td><?php echo $week4_4m_digital; ?></td>
+                <td><?php echo $week4_4m_combined; ?></td>
+            </tr>
+        </table>
+        </div>
+    </div>
+</div>
\ No newline at end of file
diff --git a/application/views/interface_assets/header.php b/application/views/interface_assets/header.php
index b25a9091..7617ed9a 100644
--- a/application/views/interface_assets/header.php
+++ b/application/views/interface_assets/header.php
@@ -161,6 +161,8 @@
 									</ul>
 								</div>
 								<div class="dropdown-divider"></div>
+								<a class="dropdown-item" href="<?php echo site_url('awards/gmdxsummer'); ?>"><i class="fas fa-trophy"></i> GMDX Summer Challenge</a>
+								<div class="dropdown-divider"></div>
 								<a class="dropdown-item" href="<?php echo site_url('awards/pota'); ?>"><i class="fas fa-trophy"></i> <?php echo lang('menu_pota'); ?></a>
 								<div class="dropdown-divider"></div>
 								<a class="dropdown-item" href="<?php echo site_url('awards/sig'); ?>"><i class="fas fa-trophy"></i> <?php echo lang('menu_sig'); ?></a>