diff --git a/application/controllers/Calltester.php b/application/controllers/Calltester.php
index b8c99114..10cf96d0 100644
--- a/application/controllers/Calltester.php
+++ b/application/controllers/Calltester.php
@@ -1,12 +1,23 @@
-<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+<?php
+use Cloudlog\Dxcc\Dxcc;
+
+if ( ! defined('BASEPATH')) exit('No direct script access allowed');
 
 class Calltester extends CI_Controller {
+	function __construct() {
+		parent::__construct();
+
+		$this->load->model('user_model');
+		if(!$this->user_model->authorize(99)) { $this->session->set_flashdata('notice', 'You\'re not allowed to do that!'); redirect('dashboard'); }
+	}
+
+
 	public function db() {
         set_time_limit(3600);
 
         // Starting clock time in seconds
         $start_time = microtime(true);
-        
+
 		$this->load->model('logbook_model');
 
         $sql = 'select distinct col_country, col_call, col_dxcc, date(col_time_on) date from ' . $this->config->item('table_name');
@@ -15,7 +26,7 @@ class Calltester extends CI_Controller {
         $callarray = $query->result();
 
         $result = array();
-        
+
         $i = 0;
 
         foreach ($callarray as $call) {
@@ -24,24 +35,24 @@ class Calltester extends CI_Controller {
 
             $dxcc['adif'] = (isset($dxcc['adif'])) ? $dxcc['adif'] : 0;
             $dxcc['entity'] = (isset($dxcc['entity'])) ? $dxcc['entity'] : 0;
-            
+
             if ($call->col_dxcc != $dxcc['adif']) {
                 $result[] = array(
-                                'Callsign'          => $call->col_call, 
-                                'Expected country'  => $call->col_country, 
-                                'Expected adif'     => $call->col_dxcc, 
+                                'Callsign'          => $call->col_call,
+                                'Expected country'  => $call->col_country,
+                                'Expected adif'     => $call->col_dxcc,
                                 'Result country'    => ucwords(strtolower($dxcc['entity']), "- (/"),
                                 'Result adif'       => $dxcc['adif'],
                             );
             }
         }
-        
+
         // End clock time in seconds
         $end_time = microtime(true);
 
         // Calculate script execution time
         $execution_time = ($end_time - $start_time);
-        
+
         echo " Execution time of script = ".$execution_time." sec <br/>";
         echo $i . " calls tested. <br/>";
         $count = 0;
@@ -49,11 +60,11 @@ class Calltester extends CI_Controller {
         if ($result) {
             $this->array_to_table($result);
         }
-        
+
 	}
 
-    
-    function array_to_table($table) {  
+
+    function array_to_table($table) {
         echo '<style>
         table {
             font-family: Arial, Helvetica, sans-serif;
@@ -80,20 +91,20 @@ class Calltester extends CI_Controller {
         </style> ';
 
        echo '<table>';
-    
+
        // Table header
         foreach ($table[0] as $key=>$value) {
             echo "<th>".$key."</th>";
         }
-    
+
         // Table body
         foreach ($table as $value) {
             echo "<tr>";
             foreach ($value as $val) {
                     echo "<td>".$val."</td>";
-            } 
+            }
             echo "</tr>";
-        } 
+        }
        echo "</table>";
     }
 
@@ -102,17 +113,17 @@ class Calltester extends CI_Controller {
 
         // Starting clock time in seconds
         $start_time = microtime(true);
-        
+
 		$this->load->model('logbook_model');
 
         $file = 'uploads/calls.csv';
         $handle = fopen($file,"r");
-    
+
         $data = fgetcsv($handle,1000,","); // Skips firsts line, usually that is the header
         $data = fgetcsv($handle,1000,",");
-    
+
         $result = array();
-        
+
         $i = 0;
 
         do {
@@ -126,12 +137,12 @@ class Calltester extends CI_Controller {
                 $dxcc['entity'] = (isset($dxcc['entity'])) ? $dxcc['entity'] : 0;
 
                 $data[1] = $data[1] == "NULL" ? 0 : $data[1];
-                
+
                 if ($data[1] != $dxcc['adif']) {
                     $result[] = array(
-                                    'Callsign'          => $data[0], 
-                                    'Expected country'  => '', 
-                                    'Expected adif'     => $data[1], 
+                                    'Callsign'          => $data[0],
+                                    'Expected country'  => '',
+                                    'Expected adif'     => $data[1],
                                     'Result country'    => ucwords(strtolower($dxcc['entity']), "- (/"),
                                     'Result adif'       => $dxcc['adif'],
                                 );
@@ -144,7 +155,7 @@ class Calltester extends CI_Controller {
 
         // Calculate script execution time
         $execution_time = ($end_time - $start_time);
-        
+
         echo " Execution time of script = ".$execution_time." sec <br/>";
         echo $i . " calls tested. <br/>";
         $count = 0;
@@ -162,17 +173,17 @@ class Calltester extends CI_Controller {
 
         // Starting clock time in seconds
         $start_time = microtime(true);
-        
+
 		$this->load->model('logbook_model');
 
         $file = 'uploads/calls.csv';
         $handle = fopen($file,"r");
-    
+
         $data = fgetcsv($handle,1000,","); // Skips firsts line, usually that is the header
         $data = fgetcsv($handle,1000,",");
-    
+
         $result = array();
-        
+
         $i = 0;
 
         do {
@@ -183,12 +194,12 @@ class Calltester extends CI_Controller {
                 $dxcc = $this->logbook_model->check_dxcc_table($data[0], $data[2]);
 
                 $data[1] = $data[1] == "NULL" ? 0 : $data[1];
-                
+
                 if ($data[1] != $dxcc[0]) {
                     $result[] = array(
-                                    'Callsign'          => $data[0], 
-                                    'Expected country'  => '', 
-                                    'Expected adif'     => $data[1], 
+                                    'Callsign'          => $data[0],
+                                    'Expected country'  => '',
+                                    'Expected adif'     => $data[1],
                                     'Result country'    => ucwords(strtolower($dxcc[1]), "- (/"),
                                     'Result adif'       => $dxcc[0],
                                 );
@@ -201,7 +212,7 @@ class Calltester extends CI_Controller {
 
         // Calculate script execution time
         $execution_time = ($end_time - $start_time);
-        
+
         echo " Execution time of script = ".$execution_time." sec <br/>";
         echo $i . " calls tested. <br/>";
         $count = 0;
@@ -216,232 +227,253 @@ class Calltester extends CI_Controller {
 
         $testarray[] = array(
             'Callsign'  => 'VE3EY/VP9',
-            'Country'   => 'Bermuda', 
-            'Adif'      => 64, 
+            'Country'   => 'Bermuda',
+            'Adif'      => 64,
             'Date'      => $date = date('Ymd', time())
         );
 
         $testarray[] = array(
             'Callsign'  => 'VP2MDG',
-            'Country'   => 'Montserrat', 
-            'Adif'      => 96, 
+            'Country'   => 'Montserrat',
+            'Adif'      => 96,
             'Date'      => $date = date('Ymd', time())
         );
 
         $testarray[] = array(
             'Callsign'  => 'VP2EY',
-            'Country'   => 'Anguilla', 
-            'Adif'      => 12, 
+            'Country'   => 'Anguilla',
+            'Adif'      => 12,
             'Date'      => $date = date('Ymd', time())
         );
 
         $testarray[] = array(
             'Callsign'  => 'VP2VI',
-            'Country'   => 'British Virgin Islands.', 
-            'Adif'      => 65, 
+            'Country'   => 'British Virgin Islands.',
+            'Adif'      => 65,
             'Date'      => $date = date('Ymd', time())
         );
 
         $testarray[] = array(
             'Callsign'  => 'VP2V/AA7V',
-            'Country'   => 'British Virgin Islands', 
-            'Adif'      => 65, 
+            'Country'   => 'British Virgin Islands',
+            'Adif'      => 65,
             'Date'      => $date = date('Ymd', time())
         );
 
         $testarray[] = array(
             'Callsign'  => 'W8LR/R',
-            'Country'   => 'United States Of America', 
-            'Adif'      => 291, 
+            'Country'   => 'United States Of America',
+            'Adif'      => 291,
             'Date'      => $date = date('Ymd', time())
         );
 
         $testarray[] = array(
             'Callsign'  => 'SO1FH',
-            'Country'   => 'Poland', 
-            'Adif'      => 269, 
+            'Country'   => 'Poland',
+            'Adif'      => 269,
             'Date'      => $date = date('Ymd', time())
         );
 
         $testarray[] = array(
             'Callsign'  => 'KZ1H/PP',
-            'Country'   => 'Brazil', 
-            'Adif'      => 108, 
+            'Country'   => 'Brazil',
+            'Adif'      => 108,
             'Date'      => $date = date('Ymd', time())
         );
 
         $testarray[] = array(
             'Callsign'  => 'K1KW/AM',
-            'Country'   => 'None', 
-            'Adif'      => 0, 
+            'Country'   => 'None',
+            'Adif'      => 0,
             'Date'      => $date = date('Ymd', time())
         );
 
         $testarray[] = array(
             'Callsign'  => 'K1KW/MM',
-            'Country'   => 'None', 
-            'Adif'      => 0, 
+            'Country'   => 'None',
+            'Adif'      => 0,
             'Date'      => $date = date('Ymd', time())
         );
 
         $testarray[] = array(
             'Callsign'  => 'TF/DL2NWK/P',
-            'Country'   => 'Iceland', 
-            'Adif'      => 242, 
+            'Country'   => 'Iceland',
+            'Adif'      => 242,
             'Date'      => $date = date('Ymd', time())
         );
 
         $testarray[] = array(
             'Callsign'  => 'OZ1ALS/A',
-            'Country'   => 'Denmark', 
-            'Adif'      => 221, 
+            'Country'   => 'Denmark',
+            'Adif'      => 221,
             'Date'      => $date = date('Ymd', time())
         );
 
         $testarray[] = array(
             'Callsign'  => 'LA1K',
-            'Country'   => 'Norway', 
-            'Adif'      => 266, 
+            'Country'   => 'Norway',
+            'Adif'      => 266,
             'Date'      => $date = date('Ymd', time())
         );
 
         $testarray[] = array(
             'Callsign'  => 'K1KW/M',
-            'Country'   => 'United States Of America', 
-            'Adif'      => 291, 
+            'Country'   => 'United States Of America',
+            'Adif'      => 291,
             'Date'      => $date = date('Ymd', time())
         );
 
         $testarray[] = array(
             'Callsign'  => 'TF/DL2NWK/M',
-            'Country'   => 'Iceland', 
-            'Adif'      => 242, 
+            'Country'   => 'Iceland',
+            'Adif'      => 242,
             'Date'      => $date = date('Ymd', time())
         );
 
         $testarray[] = array(
             'Callsign'  => 'TF/DL2NWK/MM',
-            'Country'   => 'None', 
-            'Adif'      => 0, 
+            'Country'   => 'None',
+            'Adif'      => 0,
             'Date'      => $date = date('Ymd', time())
         );
 
         $testarray[] = array(
             'Callsign'  => 'TF/DL2NWK/P',
-            'Country'   => 'Iceland', 
-            'Adif'      => 242, 
+            'Country'   => 'Iceland',
+            'Adif'      => 242,
             'Date'      => $date = date('Ymd', time())
         );
 
         $testarray[] = array(
             'Callsign'  => '2M0SQL/P',
-            'Country'   => 'Scotland', 
-            'Adif'      => 279, 
+            'Country'   => 'Scotland',
+            'Adif'      => 279,
             'Date'      => $date = date('Ymd', time())
         );
 
         $testarray[] = array(
             'Callsign'  => 'FT8WW',
-            'Country'   => 'Crozet Island', 
-            'Adif'      => 41, 
-            'Date'      => $date = date('Ymd', time())
+            'Country'   => 'Crozet Island',
+            'Adif'      => 41,
+            'Date'      => 20230314
         );
 
         $testarray[] = array(
             'Callsign'  => 'RV0AL/0/P',
-            'Country'   => 'Asiatic Russia', 
-            'Adif'      => 15, 
+            'Country'   => 'Asiatic Russia',
+            'Adif'      => 15,
             'Date'      => $date = date('Ymd', time())
         );
 
         $testarray[] = array(
             'Callsign'  => 'OH/DJ1YFK',
-            'Country'   => 'Finland', 
-            'Adif'      => 224, 
+            'Country'   => 'Finland',
+            'Adif'      => 224,
             'Date'      => $date = date('Ymd', time())
         );
 
         $testarray[] = array(
             'Callsign'  => 'N6TR/7',
-            'Country'   => 'United States Of America', 
-            'Adif'      => 291, 
+            'Country'   => 'United States Of America',
+            'Adif'      => 291,
             'Date'      => $date = date('Ymd', time())
         );
 
         $testarray[] = array(
             'Callsign'  => 'KH0CW',
-            'Country'   => 'United States Of America', 
-            'Adif'      => 291, 
+            'Country'   => 'United States Of America',
+            'Adif'      => 291,
             'Date'      => $date = date('Ymd', time())
         );
 
         $testarray[] = array(
             'Callsign'  => 'R2FM/P',
-            'Country'   => 'kaliningrad', 
-            'Adif'      => 126, 
+            'Country'   => 'kaliningrad',
+            'Adif'      => 126,
             'Date'      => $date = date('Ymd', time())
         );
 
         $testarray[] = array(
             'Callsign'  => 'R2FM',
-            'Country'   => 'kaliningrad', 
-            'Adif'      => 126, 
+            'Country'   => 'kaliningrad',
+            'Adif'      => 126,
             'Date'      => $date = date('Ymd', time())
         );
 
         $testarray[] = array(
             'Callsign'  => 'FT5XO',
-            'Country'   => 'Kerguelen Island', 
-            'Adif'      => 131, 
+            'Country'   => 'Kerguelen Island',
+            'Adif'      => 131,
             'Date'      => 20050320
         );
 
         $testarray[] = array(
             'Callsign'  => 'VP8CTR',
-            'Country'   => 'Antarctica', 
-            'Adif'      => 13, 
+            'Country'   => 'Antarctica',
+            'Adif'      => 13,
             'Date'      => 19970207
         );
 
         $testarray[] = array(
             'Callsign'  => 'FO0AAA',
-            'Country'   => 'Clipperton', 
-            'Adif'      => 36, 
+            'Country'   => 'Clipperton',
+            'Adif'      => 36,
             'Date'      => '20000302'
         );
-        
+
         $testarray[] = array(
             'Callsign'  => 'CX/PR8KW',
-            'Country'   => 'Uruguay', 
-            'Adif'      => 144, 
+            'Country'   => 'Uruguay',
+            'Adif'      => 144,
             'Date'      => $date = date('Ymd', time())
         );
 
         $testarray[] = array(
             'Callsign'  => 'IQ3MV/LH',
-            'Country'   => 'Italy', 
-            'Adif'      => 248, 
+            'Country'   => 'Italy',
+            'Adif'      => 248,
             'Date'      => $date = date('Ymd', time())
         );
 
         $testarray[] = array(
             'Callsign'  => 'LA1K/QRP',
-            'Country'   => 'Norway', 
-            'Adif'      => 266, 
+            'Country'   => 'Norway',
+            'Adif'      => 266,
             'Date'      => $date = date('Ymd', time())
         );
 
         $testarray[] = array(
             'Callsign'  => 'LA1K/LGT',
-            'Country'   => 'Norway', 
-            'Adif'      => 266, 
+            'Country'   => 'Norway',
+            'Adif'      => 266,
             'Date'      => $date = date('Ymd', time())
         );
 
         $testarray[] = array(
             'Callsign'  => 'SM1K/LH',
-            'Country'   => 'Sweden', 
-            'Adif'      => 284, 
+            'Country'   => 'Sweden',
+            'Adif'      => 284,
+            'Date'      => $date = date('Ymd', time())
+        );
+
+		$testarray[] = array(
+            'Callsign'  => 'KG4W',
+            'Country'   => 'United States Of America',
+            'Adif'      => 291,
+            'Date'      => $date = date('Ymd', time())
+        );
+
+		$testarray[] = array(
+            'Callsign'  => 'KG4WW',
+            'Country'   => 'Guantanamo Bay',
+            'Adif'      => 105,
+            'Date'      => $date = date('Ymd', time())
+        );
+
+		$testarray[] = array(
+            'Callsign'  => 'KG4WWW',
+            'Country'   => 'United States Of America',
+            'Adif'      => 291,
             'Date'      => $date = date('Ymd', time())
         );
 
@@ -449,11 +481,11 @@ class Calltester extends CI_Controller {
 
         // Starting clock time in seconds
         $start_time = microtime(true);
-        
+
 		$this->load->model('logbook_model');
 
         $result = array();
-        
+
         $i = 0;
 
         foreach ($testarray as $call) {
@@ -462,24 +494,24 @@ class Calltester extends CI_Controller {
 
             $dxcc['adif'] = (isset($dxcc['adif'])) ? $dxcc['adif'] : 0;
             $dxcc['entity'] = (isset($dxcc['entity'])) ? $dxcc['entity'] : 0;
-            
+
             if ($call['Adif'] != $dxcc['adif']) {
                 $result[] = array(
-                                'Callsign'          => $call['Callsign'], 
-                                'Expected country'  => $call['Country'], 
-                                'Expected adif'     => $call['Adif'], 
+                                'Callsign'          => $call['Callsign'],
+                                'Expected country'  => $call['Country'],
+                                'Expected adif'     => $call['Adif'],
                                 'Result country'    => ucwords(strtolower($dxcc['entity']), "- (/"),
                                 'Result adif'       => $dxcc['adif'],
                             );
             }
         }
-        
+
         // End clock time in seconds
         $end_time = microtime(true);
 
         // Calculate script execution time
         $execution_time = ($end_time - $start_time);
-        
+
         echo " Execution time of script = ".$execution_time." sec <br/>";
         echo $i . " calls tested. <br/>";
         $count = 0;
@@ -488,4 +520,4 @@ class Calltester extends CI_Controller {
             $this->array_to_table($result);
         }
     }
-}
\ No newline at end of file
+}