diff --git a/application/controllers/Awards.php b/application/controllers/Awards.php
index 32bb4177..5c7d0d82 100644
--- a/application/controllers/Awards.php
+++ b/application/controllers/Awards.php
@@ -30,7 +30,12 @@ class Awards extends CI_Controller {
 		$this->load->model('dok');
 		$this->load->model('bands');
 
-		$data['doks'] = $this->dok->show_stats();
+		if($this->input->method() === 'post') {
+			$postdata['doks'] = $this->input->post('doks');
+		} else {
+			$postdata['doks'] = 'both';
+		}
+		$data['doks'] = $this->dok->show_stats($postdata);
 
         $data['worked_bands'] = $this->bands->get_worked_bands_dok(); // Used in the view for band select
 
diff --git a/application/models/Api_model.php b/application/models/Api_model.php
index 747e1d47..93b8776e 100644
--- a/application/models/Api_model.php
+++ b/application/models/Api_model.php
@@ -415,7 +415,7 @@ class API_Model extends CI_Model {
 		'COL_CONTEST_ID'				=> array('Name' => 'ContestID', 'Description' => '', 'Type' => ''),
 		'COL_COUNTRY'					=> array('Name' => 'Country', 'Description' => '', 'Type' => ''),
 		'COL_CQZ'						=> array('Name' => 'CQZone', 'Description' => '', 'Type' => ''),
-		'COL_DARC_DOK'					=> array('Name' => 'Dok', 'Description' => '', 'Type' => ''),
+		'COL_DARC_DOK'					=> array('Name' => 'DOK', 'Description' => '', 'Type' => ''),
 		'COL_DISTANCE'					=> array('Name' => 'Distance', 'Description' => '', 'Type' => ''),
 		'COL_DXCC'						=> array('Name' => 'DXCC', 'Description' => '', 'Type' => ''),
 		'COL_EMAIL'						=> array('Name' => 'EMail', 'Description' => '', 'Type' => ''),
diff --git a/application/models/Dok.php b/application/models/Dok.php
index 3ebef32f..50a4a265 100644
--- a/application/models/Dok.php
+++ b/application/models/Dok.php
@@ -2,7 +2,7 @@
 
 class DOK extends CI_Model {
 
-	function show_stats() {
+	function show_stats($postdata) {
 		$CI =& get_instance();
 		$CI->load->model('logbooks_model');
 		$logbooks_locations_array = $CI->logbooks_model->list_logbook_relationships($this->session->userdata('active_station_logbook'));
@@ -14,12 +14,16 @@ class DOK extends CI_Model {
 		$this->load->model('bands');
 
 		$location_list = "'".implode("','",$logbooks_locations_array)."'";
+		$sql = "select upper(COL_DARC_DOK) as COL_DARC_DOK, COL_MODE, lcase(COL_BAND) as COL_BAND, count(COL_DARC_DOK) as cnt from ".$this->config->item('table_name')." WHERE station_id in (" . $location_list . ") AND COL_DARC_DOK IS NOT NULL AND COL_DARC_DOK != '' AND COL_DXCC = 230";
+		if ($postdata['doks'] == 'dok') {
+			$sql .= " AND REGEXP_LIKE (COL_DARC_DOK, '^[A-Z][0-9]{2}$')";
+		} else if ($postdata['doks'] == 'sdok') {
+			$sql .= " AND NOT REGEXP_LIKE (COL_DARC_DOK, '^[A-Z][0-9]{2}$')";
+		}
+		$sql .= " group by COL_DARC_DOK, COL_MODE, COL_BAND";
+		$sql .= " order by COL_DARC_DOK asc";
 
-        $data = $this->db->query(
-            "select upper(COL_DARC_DOK) as COL_DARC_DOK, COL_MODE, lcase(COL_BAND) as COL_BAND, count(COL_DARC_DOK) as cnt
-            from ".$this->config->item('table_name')." WHERE station_id in (" . $location_list . ") AND COL_DARC_DOK IS NOT NULL AND COL_DARC_DOK != '' AND COL_DXCC = 230
-            group by COL_DARC_DOK, COL_MODE, COL_BAND"
-            );
+        $data = $this->db->query($sql);
 
         $results = array();
         $last_dok = "";
diff --git a/application/views/awards/dok/index.php b/application/views/awards/dok/index.php
index 6db1c9ef..aed9a0aa 100644
--- a/application/views/awards/dok/index.php
+++ b/application/views/awards/dok/index.php
@@ -2,6 +2,33 @@
 <div class="container">
 	<h2><?php echo $page_title; ?></h2>
 
+    <form class="form" action="<?php echo site_url('awards/dok'); ?>" method="post" enctype="multipart/form-data">
+        <fieldset>
+            <div class="form-group row">
+                <label class="col-md-2 control-label" for="dok">Type</label>
+                <div class="col-md-2">
+                    <select id="doks" name="doks" class="form-control custom-select-sm">
+                        <option value="both" <?php if ($this->input->post('doks') == "both" || $this->input->method() !== 'post') echo ' selected'; ?> >DOK + SDOK</option>
+                        <?php echo '<option value="dok"';
+                            if ($this->input->post('doks') == 'dok') echo ' selected';
+                            echo '>DOK</option>'."\n";
+                        ?>
+                        <?php echo '<option value="sdok"';
+                            if ($this->input->post('doks') == 'sdok') echo ' selected';
+                            echo '>SDOK</option>'."\n";
+                        ?>
+                    </select>
+                </div>
+            </div>
+            <div class="form-group row">
+                <label class="col-md-2 control-label" for="button1id"></label>
+                <div class="col-md-10">
+                    <button id="button2id" type="reset" name="button2id" class="btn-sm btn-warning">Reset</button>
+                    <button id="button1id" type="submit" name="button1id" class="btn-sm btn-primary">Show</button>
+                </div>
+            </div>
+        </fieldset>
+    </form>
 	<table class="table table-sm table-striped table-hover">
         <?php
         if ($worked_bands) {
@@ -12,7 +39,7 @@
         <td style="width:225px">DOKs (<?php echo count($doks)?>)</td>
     <?php
 	foreach ($worked_bands as $slot) {
-		echo "          <td>$slot</td>\n";
+		echo "          <td style=\"text-align: center;\">$slot</td>\n";
 	}
     ?>
         </tr>
@@ -24,9 +51,9 @@
             foreach($val as $band=>$count){
 		if (in_array($band, $worked_bands)) {
 	                if ($count == 0){
-	      	             print("<td>&nbsp;</td>");
+	                     print("<td style=\"text-align: right; padding-right: 2em\">&nbsp;</td>");
 	                }else{
-	                    printf("<td><a href='javascript:displayDokContacts(\"%s\",\"%s\")'>%d</a></td>", str_replace("&", "%26", $dok), $band, $count);
+	                    printf("<td style=\"text-align: right; padding-right: 2em\"><a href='javascript:displayDokContacts(\"%s\",\"%s\")'>%d</a></td>", str_replace("&", "%26", $dok), $band, $count);
 	                }
 		} 
             }
diff --git a/application/views/interface_assets/footer.php b/application/views/interface_assets/footer.php
index 2b9da29f..b70ee4c6 100644
--- a/application/views/interface_assets/footer.php
+++ b/application/views/interface_assets/footer.php
@@ -1313,7 +1313,7 @@ $(document).ready(function(){
             $.ajax({
                 url: baseURL + 'index.php/awards/dok_details_ajax',
                 type: 'post',
-                data: {'Dok': dok,
+                data: {'DOK': dok,
                     'Band': band
                 },
                 success: function(html) {